BIOS - Book

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6 16-8, A 16 Bit I/O Recovery Time 16 Bit ISA I/O Command WS 16 Bit ISA I/O Command WS 16 Bit ISA Mem Command WS 16 Bit ISA Mem Command WS(ISA) 16-bit DMA channel 16-bit Memory, I/O Wait State 2nd Channel IDE 32 Bit I/O 32 Bit Transfer Mode 640KB to 1MB Cacheability 8 Bit I/O Recovery Time 8(16)-Bit DMA Cycle Wait States 8-bit DMA channel 8-bit Memory, I/O Wait State 8-bit Recovery Delay 8-bit Recovery Enable 8-Bit Recovery Time 8-QWord Deep Merging DRAM Write Buffer Above 1 MB Memory Test AC PWR Loss Restart AC'97 Audio ACPI ACPI Aware O/S ACPI Control Register ACPI Function ACPI I/O Device Mode ACPI Suspend Type Adaptor ROM Shadow C800,16K

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108 231 231 109 231 277 109 241 296 296 166 107 269 278 109 108 108 108 110 57 347 277 334 334 333 334 334 342 148

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7 A Adaptor ROM Shadow CC00,16K Adaptor ROM Shadow D000,16K Adaptor ROM Shadow D400,16K Adaptor ROM Shadow D800,16K Adaptor ROM Shadow DC00,16K Adaptor ROM Shadow E000,16K Adaptor ROM Shadow E400,16K Adaptor ROM Shadow E800,16K Adaptor ROM Shadow EC00,16K Address 0 WS Advanced Power Management After G3 Enable After Power Failure AGP AGP -2x Mode AGP Aperture Size AGP Master 1 WS Read AGP Master 1 WS Write AGP Parity Error Response AGP SERR AGPCLK/CPUCLK ALE During Bus Conversion Allocate IRQ to PCI VGA Allow Full Line Reads Alt Bit in Tag SRAM Alt Bit Tag RAM Amplitude Shift Keying Anti-Virus Protection APM

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A 148 148 148 149 149 149 149 149 149 219 334 345 351 236 318 319 318 318 318 318 318 129 259 133 177 177 287 77 334

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APM BIOS Arbiter Priority on HB1 Arbitration Priority Assign IRQ For USB Assign IRQ For VGA AT BUS Clock AT Bus Clock Frequency AT BUS Clock Selection AT BUS Clock Selection AT Bus Clock Source AT Cycle Wait State Audio Audio Controller Audio Device Audio DMA Select Audio I/O Base Address Audio IRQ Select Audio Options Menu Audio Output Audio Output Level Auto Configuration AUTO CONFIGURATION WITH POWER-ON DEFAULTS Auto Configuration(Memory) Auto Configure EDO DRAM Tim Auto Detect DIMM/PCI Clk Auto Start On AC Loss Auto Suspend Timeout Automatic Power Up

334 216 214 263 259 231 231 231 233 231 109 278 277 278 278 278 279 277 279 279 102 56 195 195 365 347 342 348

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9 A, B AutoSuspendTimeout Back to Back I/O Delay Bank nn DRAM Type Bank nn Numer of Banks Base I/O address Base Memory Address Base Memory Size Baud Rate BEDO RAS Precharge BIOS Devnode for Shadow RAM BIOS PM on AC BIOS Update Boot & POST Boot From LAN First Boot Other Device Boot Sequence Boot Speed Boot To OS/2 Boot Up Floppy Seek Boot Up Num-Lock Boot Up Numlock Status Boot Up System Speed boot virus detection BOOT-ROUTINE BootSector Virus Detection BootSector Virus Protection BOOTSTRAP LOADER Boot-time Diagnostic Screen Branch Target Buffer

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B, C 342 109 195 196 278 150 196 369 186 150 335 57 56 59 60 59 81 204 61 62 61 80 62 56 63 77 56 73 131

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Burst Refresh Burst Write Combining Bus Concurrency Bus Mastering Byte Merge Byte Merge Support Byte Merging C000 Shadow Cacheable C000,16K Shadow C400,16K Shadow C800,16K Shadow C8000-CBFFF Shadow Cache Base 0-512k Cache Base 512-640k Cache Bus ECC Cache DRAM Memory Area Cache Extended Memory Area Cache Memory Cache Memory Regions Cache Performance Cache Rd+CPU Wt Pipeline Cache Strategy Cache System BIOS Area Cache Timing Cache Video BIOS Area Cache XXXX-XXXX Cached DRAM CAS Before RAS CAS Before RAS Refresh

184 119 228 216 111 110 111 175 150 150 150 149 167 167 141 168 167 168 168 169 168 172 168 169 168 168 167 184 184

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11 C CAS Output Delay CAS Width in Read Cycle CAS# Latency CAS# Latency CAS# Latency Clocks CAS# Pulse Width CAS# Write Pulse Width CAS-to-RAS Refresh Delay CAS-to-Read Delay CC00,16K Shadow CC000-CFFFF Shadow CD Hole Change Language Setting Chassis Fan Speed Chipset I/O Wait States Chipset NA# Asserted Chipset Special Features Clear Event Log Clear NVRAM on Every Boot Clock for Spread Spectrum COM Port Address COM1/2 MIDI Command per Cycle Concurrent Refresh Configuration Mode Configuration Mode(Function) Console Redirection Submenu CPU Addr. Pipelining CPU ADS# Delay 1T or Not

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C 196 196 196 210 196 196 196 185 196 150 149 150 69 358 102 128 102 370 249 365 368 285 103 185 247 248 368 106 131

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CPU BIST Enable CPU Burst Write CPU Burst Write Assembly CPU Bus Frequency CPU Bus/PCI Freq CPU Clock/Spread Spectrum CPU Critical Temperature CPU Dynamic-Fast-Cycle CPU External Cache CPU fan on temp high CPU Fan Speed CPU Fast String CPU Freq Ratio CPU Freq Select CPU Frequency (MHz) CPU Frequency Control CPU Host Clock CPU Host Clock Select CPU Internal Cache CPU L2 Cache ECC Checking CPU Level 1 Cache CPU Level 2 Cache CPU Level 2 Cache ECC Check CPU Level 2 ECC checking CPU Line Read CPU Line Read Multiple CPU Line Read Prefetch CPU MicroCode Updation CPU Mstr DEVSEL# Time-out

132 119 114 135 136 136 361 112 169 359 358 133 136 137 137 135 136 135 170 140 170 169 140 140 133 133 134 57 216

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13 C CPU Mstr Fast Interface CPU Mstr Post-WR Buffer CPU Mstr Post-WR Burst Mode CPU Multiple Read Prefetch CPU Multiple Reads CPU Operating Speed CPU Pipeline Function CPU Priority CPU Ratio CPU Read Multiple Prefetch CPU Read Prefetch CPU Serial Number CPU Sleep Pin Enable CPU Speed CPU Temperature CPU to DRAM Page Mode CPU to PCI Buffer CPU to PCI Burst Memory Write CPU to PCI Burst Write CPU to PCI Byte Merge CPU to PCI POST/BURST CPU to PCI Read Burst CPU Warning Temperature CPU/PCI Burst Mem. Write CPU/PCI Post Mem. Write CPU/PCI Post Write Delay CPUFAN Off in Suspend CPUID Instruction CPU-to-AGP 1WS Burst Write

216 217 217 134 133 136 106 215 136 134 134 71 335 137 360 197 116 113 114 111 115 114 360 114 116 117 359 63 319

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14 C CPU-to-AGP Dynamic Bursting CPU-to-AGP Post Writes CPU-to-DRAM 8 QW FIFO CPU-to-DRAM Buffer Timing CPU-to-DRAM Byte Merging CPU-to-DRAM FIFO Cleaning CPU-to-DRAM Posting CPU-to-IDE Posting CPU-to-PCI 6 DW FIFO CPU-to-PCI Bridge Retry CPU-to-PCI Bridge Retry CPU-to-PCI Bursting CPU-to-PCI FIFO Cleaning CPU-to-PCI IDE Posting CPU-to-PCI Post Writes CPU-to-PCI Posting CPU-TO-PCI Prefetch CPU-to-PCI Read Buffer CPU-to-PCI Read-Line CPU-to-PCI Write Buffer CPU-to-PCI Write Bursting CPU-to-PCI Write Delay CPU-to-PCI Write Latency CPU-to-PCI Write Post CPU-to-PCI Write Posting CPU-to-PCI Write Waits Critical Events in Log Cyrix 6x86 / MII CPU ID Cyrix M2 ADS# delay

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319 319 119 119 119 119 119 115 112 113 113 114 115 115 116 116 211 115 133 116 114 116 116 116 116 116 371 64 132

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15 D D000,16K Shadow D0000-D3FFF Shadow D400,16K Shadow D4000-D7FFF Shadow D800,16K Shadow D8000-DBFFF Shadow Data Integrity (PAR/ECC) Data Integrity (PAR/ECC) Data Read 0 WS Data Write 0 WS Daylight Saving DC00,16K Shadow DC000-DFFFF Shadow Decoupled Refresh Decoupled Refresh Option Default Latency Timer Value Default Latency Timer: [Yes] Default Primary Video Delay For HDD (Secs) Delay for SCSI/HDD (Secs) Delay IDE Initial Delay on Option ROMs Delayed Transaction Delayed Transaction Optimization Delayed Transaction Timer Deturbo Mode Dirty pin selection Diskette A:/B: Diskette Controller

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D 150 149 150 149 150 149 141 142 220 220 64 150 149 185 185 226 226 236 65 65 64 70 117 117 117 81 179 66 237

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Diskette Write Diskette Write Protect Display Activity Display Cache Window Size Display Mode at Add-On ROM Init DMA Ch N TypeF Transfers DMA Channel DMA Channel n DMA Clock DMA Clock Selection DMA Clock Speed DMA Line Buffer Mode DMA n Assigned to DMA n Used By ISA DMA Wait States DMA/ISA Master Before PCI DMA-n assigned to DMA-n Type DPMS Supported DRAM Auto Configuration DRAM Burst at 4 Refresh DRAM CAS Timing Delay DRAM Clock DRAM Data Integrity Mode DRAM ECC/PARITY SELECT DRAM ECC/PARITY Select DRAM Enhanced Paging DRAM Idle Timer DRAM Integrity Mode

283 283 348 209 70 270 294 268 267 267 267 268 268 269 269 215 250 268 337 195 186 196 198 141 141 142 198 200 141

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17 D DRAM Interleave Mode DRAM Page Closing Policy DRAM Page Idle Timer DRAM Page Mode DRAM Page Open Policy DRAM Paging DRAM Paging Mode DRAM Posted Write DRAM Posted Write Buffer DRAM RAS Only Refresh DRAM RAS to CAS Delay DRAM RAS# Precharge Period DRAM RAS# Precharge Time DRAM Read-Around-Write DRAM Refresh Cycle Time DRAM Refresh Method DRAM Refresh Period DRAM Refresh Queing DRAM Refresh Queue DRAM Refresh Queue Depth DRAM Refresh Rate DRAM Refresh Stagger By DRAM Refresh Type DRAM Slow Refresh DRAM Speed DRAM Speed Selection DRAM Write CAS Width Drive A Drive B

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D, E 199 197 200 197 197 197 197 119 119 186 205 186 186 207 188 187 188 189 189 189 188 193 187 193 198 200 196 65 65

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Drive NA before BRDY Duplex Mode Duplex Select Dynamic Bursting Dynamic PCI Bursting E0000 ROM belongs to ATBUS E8000 - EFFFF Shadow E8000 32K Accessible Early PCI Bus Request ECC Configuration ECC Control ECC CPU Checking ECC Memory Checking ECP DMA Select ECP Mode Use DMA Edge/Level Select EDO DRAM Speed (ns) EDO DRAM Speed Selection EDO MD Timing EDO RAS Precharge EDO RAS Precharge Timing EDO RAS to CAS Delay EDO RAS# Precharge Time EDO/SDRAM RAS# Pulse Width Embedded SCSI BIOS EMP Access Mode EMP Direct Connect/Modem Mode EMP Escape Sequence EMP Hangup Line Sequence

127 290 290 114 114 152 149 152 110 142 141 141 141 294 294 260 200 200 124 186 186 205 186 204 326 366 367 367 367

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19 E EMP Hang-up Line String EMP Password EMP Password Switch EMP Restricted Mode Access EMS EMS Memory Base Address EMS Page Reg I/O Base EMS Page(n) Addr Extension Enable Master Enabled DMA Channel #1(#2) Enhanced Page Mode Enhanced Paging EPP Mode Select EPP Version Error Halt Event Count Granularity Event Log Capacity Event Log Control Event Log Count Granularity Event Time Granularity Ext BIOS XXXX-XXXX Extended ALE Extended CPU-PIIX4 PHLDA# Extended DMA Registers Extended I/O Decode Extended Read-Around-Write Extended Refresh Extended ROM RAM Area External Cache

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E, F 367 366 366 366 201 201 201 201 217 271 198 198 294 294 67 370 370 369 370 370 166 130 127 270 103 207 190 153 169

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External Cache External Cache Memory External Cache Write Policy F000 Shadow Cacheable Fan Control Fan Monitor Fan OFF at Suspend Fan State Fast Boot Fast Decode Fast Decode Enable Fast Decode Enable Fast DMA Only Fast DRAM Refresh Fast Gate A20 Emulation Fast Gate A20 Option Fast MA to RAS# Delay Fast MA to RAS# Delay CLK Fast Programmed I/O Mode(s) Fast RAS# to CAS# Delay Fax Modem Port Fax Tone Count FDD IRQ Can Be Free First Boot Device Flash BIOS Protection Flash Write Floppy 3 Mode Floppy 3 Mode Support Floppy Access

170 170 172 175 359 358 359 359 61 105 112 112 267 190 121 120 201 201 309 205 357 357 262 59 66 66 66 67 283

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21 F, G Floppy Access Control Floppy Check Floppy Disk Access Control (R/W) Floppy Disk Controller Floppy Drive A:/B: Floppy Drive Seek At Boot Floppy Drive Swap Floppy Interface Floppy Status Flow Control Force Update ESCD Fourh Boot Device FPM CAS# Pulse Width FPM DRAM Addr To CAS Delay FPM DRAM RAS# Precharge FPM DRAM RAS# Pulse Width FPM DRAM Write Pulse Width FPM RAS Precharge FPM/EDO RAMW# Timing FPM/EDO RAS# Precharge Time FPM/EDO RAS-to-CAS Delay FPM/EDO Read Pulse Width Full Cache Line Reads Gate A20 Emulation Gate A20 Option Graphic Posted Write Buff Graphics Adaptor Graphics Aperture Graphics Aperture Size

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G, H, I 283 61 283 237 66 61 74 237 237 369 249 60 196 207 186 204 196 186 204 186 205 196 133 121 120 123 237 319 319

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Graphics Mode Select Green PC Monitor Power State Halt On Hard Disk Access Control Hard Disk Controller Hard Disk Power Down Mode Hard Disk Pre-Delay Hard Disk Time Out (Minute) Hard Disk Timeout Hard Disk Type 47 - RAM Area Hardware monitor Hardware Reset Protect HDD Detection HDD Power Down HDD Power Down HDD S.M.A.R.T. Capability HDD Sequence SCSI/IDE First HDD Standby Timer Hidden Refresh High Modem Init String Hi-Speed Refresh Hit "Del" Message Display Host/DRAM Frequency Host-to-PCI Bridge Retry I/O Recovery Time I/O Space Access IBC DEVSEL# Decoding ICH Decode Select ICH Delayed Transaction

210 341 67 296 240 338 65 338 338 153 358 372 348 338 338 297 67 338 190 368 191 73 135 113 108 134 127 105 118

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23 I IDE (Primary Master) PIO IDE 32-bit Transfer Mode IDE Block Mode IDE Buffer for DOS & Win IDE Burst Mode IDE Bursting IDE controller IDE Data Port Post Write IDE Data Post Write IDE DMA Transfer Mode IDE Drive Power Down IDE Fast Post Write IDE FIFO Size IDE HDD Auto Detection IDE HDD Block Mode IDE HDD Block Mode Sectors IDE Master PIO Mode IDE Multiple Sector Mode IDE PIO Modes IDE Prefetch Buffer IDE Prefetch Mode IDE Prefetching IDE Primary(Sec.) Master(Sl) UDMA IDE Second Channel Control IDE Slave PIO Mode IDE Translation Mode Infra Red Function InfraRed Duplex Type Init AGP Display First

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I 308 296 305 299 299 299 240 300 300 300 338 300 303 303 305 305 309 306 308 312 312 312 313 241 309 304 288 290 236

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Init Display First Init Display First Initialize Display Cache Memory Installed O/S Integrated USB Controller Internal Cache Internal Cache Memory Internal Cache WB or WT Internal PCI/IDE Interrupt IR Duplex Mode IR Function IR Function Duplex IR Mode Select IR Transfer Mode IR Transmission Delay IR Transmission Mode IrDA IrDA FIR (Fast Infra Red) IrDA MIR (Middle Infra Red) IrDA SIR (Slow Infra Red) IRQ #3(4) IRQ n Assigned to IRQ n Used By ISA IRQ Reservation IRQ Resources IRQ to PCI VGA IRQ8 Break Suspend IRQ8 Clock Event

236 237 209 248 244 172 170 172 240 278 290 288 290 288 290 290 290 286 287 287 287 368 258 259 261 250 259 348 348

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25 I IRQ8 Resume by Suspend IRQn IRQ-n assigned to ISA 16-bit I/O Wait States ISA 16-bit I/O Wait States ISA 16-bit Mem Wait States ISA 16-bit Mem Wait States ISA Bus Clock ISA Bus Clock Frequency ISA Bus Clock Option ISA Bus Refresh Mode ISA Bus Speed ISA Clock ISA Clock Divisor ISA Clock Frequency ISA Clock Frequency ISA Clock Select ISA Clock Select Enable ISA Command Delay ISA LFB Base Address ISA LFB Base Address ISA LFB Size ISA Linear Frame Buffer ISA memory area ISA Memory Gap ISA Refresh ISA Refresh Type ISA Shared Memory Base Address ISA Shared Memory Size

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I, J, K, L 348 259 250 109 231 109 231 231 231 231 191 231 231 231 231 234 231 233 234 154 154 153 154 159 159 191 191 155 154

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ISA Slave Wait States ISA VGA Frame Buffer Size ISA VGA Write Combining ISA Wait States ISARefreshPeriod Joystick Function KB Power On Hot Key KB Power On Password KBC Input Clock KBC Input Clock Select Key Click Keyboard Keyboard auto-repeat delay Keyboard auto-repeat rate Keyboard Controller Clock Keyboard Emulation Keyboard Features Keyboard Reset Control Keyboard Resume Keyboard Submenu Keyboard Wake-up Function Keyboard/Mouse Power On L1 Cache Policy L1 Cache Update Mode L1 Cache Write Policy L1 Update Mode L2 (WB) Tag Bit Length L2 Cache L2 Cache Banks

235 154 125 235 191 237 349 349 280 280 282 68 282 282 280 121 282 281 350 282 350 349 172 172 172 172 177 169 173

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27 L L2 Cache Cacheable Size L2 Cache Config L2 Cache Dirty Tag L2 Cache ECC Support L2 Cache Enable L2 Cache Policy L2 Cache Tag Bits L2 Cache Tag Length L2 Cache Update Mode L2 Cache Write Policy L2 Dirty Bit LAN Controller LAN Remote Boot LAN Remote Boot LAN Wake-up LAN Wake-up For Addon LAN LAN Wake-up For Onboard LAN LAN wake-up mode Language Language Support Large Disk Access Mode Latency for CPU to PCI write Latency from ADS# status Latency Timer Latency Timer Value Latency Timer: [0040] LBA Mode Control LBA/Large Mode LCD&CRT

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L, M 173 173 178 140 169 172 177 177 172 172 178 237 68 354 354 354 354 355 69 69 316 116 132 224 226 226 317 317 75

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Legacy Diskette A:/B: Legacy USB Support Linear Burst Linear Burst (LINBRST) Linear Merge LOAD FAIL-SAFE LOAD SETUP DEFAULTS Local Bus IDE adapter Local Bus Ready Delay Local Memory 15-16M LOCK Function Lock Setup Configuration LOWA20# Select M1 Linear Burst Mode MA Additional Wait State MA Wait State Manual Throttle Ratio Mark Existing Events Mark Existing Events as Read Master Drive PIO Mode Master Drive Ultra DMA Master Latency Timer (Clks) Master Prefetch And Posting Master Retry Timer Max. Burstable Range MB Temperature Memory above 16MB Cacheable Memory Cache Memory Configuration

66 224 134 134 111 56 56 240 324 158 128 249 120 134 202 202 339 370 370 309 313 224 217 217 114 360 173 171 142

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29 M Memory Current Memory Error Detection Memory Hole Memory Hole at 15M Addr. Memory Hole At 15M-16M Memory Hole Size Memory Hole Start Address Memory Map Hole Memory Map Hole End Address Memory Map Hole Start Address Memory Parity (Error) Check Memory Parity/ECC Check Memory Refresh Rate Memory Relocation Memory Remapping Memory Reservation Memory Resources Memory Test Tick Sound Microcode Update Midiport Mode PIO Transfer Data Modem Init String Modem Ring Resume Modem Use IRQ Modem Wake Up Monitor Event in Full On Mode Mouse Controller Mouse Support Mouse Wake-up Function

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M, N, O 139 143 157 158 156 158 159 159 159 159 143 143 188 159 159 160 251 69 57 279 309 368 260 260 352 348 244 243 350

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MP Version MPS 1.4 Support MPS Revision MPS Version MPS Version Control For OS MPU I/O address MPU-401 Configuration MPU-401 I/O Base Address Multimedia Mode Multiple Bit ECC Events Multiple Monitor Support Multiple Sector Setting Multi-Sector Transfers NA Delay NA# Enable NA# On Single Write Cycle NA# Pin Assertion Negate LOCK# Num Lock Numeric Processor Test Numlock Offboard pci ide card OffBoard PCI IDE Primary(Secondary) IRQ On Board PCI/SCSI BIOS On LAN On Modem Ring On PME ONB AHA BIOS First ONB SCSI LVD Term

363 363 363 363 363 278 278 278 320 371 237 305 305 128 128 128 128 128 282 69 62 242 242 326 354 352 350 327 327

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31 O ONB SCSI SE Term Onboard 496B IDE Port Onboard AHA BIOS On-Board Audio On-Board Audio Address Onboard Audio Chip Onboard Display Cache Setting Onboard FDC Onboard FDC Controller Onboard FDC Swap A&B Onboard FDD Controller Onboard IDE Onboard IDE Controller Onboard IDE-1(2) Controller Onboard IR Function Onboard Local Bus IDE On-Board LPT X Onboard Parallel Mode Onboard Parallel Port Onboard PCI IDE Enable Onboard PCI SCSI Chip Onboard SCSI Onboard Serial Port ½ Onboard Serial Port A/B Onboard Serial UART1/2 Onboard UART 1/2 Onboard UART 2 Mode On-Chip IDE Controller OnChip IDE First(Second) Channel

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O, P 327 239 328 278 278 278 209 238 237 74 238 240 240 240 288 240 239 293 294 239 326 329 241 241 241 241 288 241 241

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On-Chip PCI IDE On-chip Primary(Secondary) PCI IDE OnChip USB On-Chip Video Window Size Option ROM Scan ORIGINAL CONFIGURATION WITH POWERON DEFAULTS OS Controlled OS Select for DRAM>64Mb OS/2 Onboard Memory > 64MB Overclock Warning Message Page Open Policy Paging Delay Paging Mode Control Parallel Parallel Mode Parallel Port Parallel Port DMA Channel Parallel Port EPP Type Parallel Port Interface Parallel Port Mode Parallel Port Type Parity Error Events Parity Mode Password Checking PC98 LED PC98 Power LED PCI 2.1 Compliance PCI 2.1 Support

241 241 244 209 70 56 239 204 204 71 197 200 210 239 293 238 294 294 239 293 293 371 143 372 343 343 223 223

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33 P PCI Arbit. Rotate Priority PCI Arbiter Mode PCI Arbitration Mode PCI Burst PCI Burst Interrupting PCI Burst Write PCI Burst Write Combine PCI Burst Write Combining PCI Bursting PCI Bus Arbitration PCI Bus Parity Checking PCI Bus Parking PCI Bus Release Timer PCI Bus Time-out PCI Byte Merging PCI Clock Frequency PCI Clocks PCI Concurrency PCI Delay Transaction PCI Delayed Transaction PCI Device Search Order PCI Device, Slot #n PCI Dynamic Bursting PCI Dynamic Decoding PCI Fast Back to Back Wr PCI IDE 1st(2nd) Channel PCI IDE Prefetch Buffer PCI Initial Latency Timer PCI IRQ Activated by

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P 215 215 215 114 114 114 114 114 114 214 226 217 224 224 112 223 224 228 117 117 260 226 114 224 114 241 312 224 260

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PCI IRQ Actived By PCI Latency Timer (PCI Clocks) PCI Master 0 WS Write PCI Master Access to ISA PCI master accesses shadow RAM PCI Master Burst Read PCI Master Latency PCI Master Read Ping-Pong PCI Master Read Prefetch PCI Master Write Ping-Pong PCI Masters' Priority PCI Mstr Burst Mode PCI Mstr DEVSEL# Time-out PCI Mstr Fast Interface PCI Mstr Post-WR Buffer PCI Parity Check PCI Parity Checking PCI Post Write PCI Post Write Timing PCI Posted Write Buffer PCI Preempt Timer PCI Preemption Timer PCI Read/Write Burs PCI Read/Write Burst PCI Single Write Merge PCI Slot IDE 1st(2nd) Channel PCI Slot n IRQ Priority PCI Streaming PCI to ISA Write Buffer

260 224 218 218 218 219 224 218 218 218 215 219 219 219 219 226 226 116 117 116 227 227 114 114 112 241 262 114 227

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35 P PCI Write Burs PCI Write Burst PCI Write-byte-Merge PCI#2 Access #1 Retry PCI/AGP Clock PCI/IDE Concurrency PCI/PNP ISA DMA Resource Exclusion PCI/PNP ISA IRQ Resource Exclusion PCI/PNP ISA UMB Region Exclusion PCI/VGA Palette Snoop PCI-ISA BCLK Divider PCI-to-IDE Concurrency Peer Concurrency Pentium II Microcode PERR# PIIX4 Delayed Transaction PIIX4 SERR# Pipeline Pipeline Cache Timing Pipelined Function Pipelining With ByteMerge Plug & Play O/S Plug and Play Aware O/S PM Events PM Events PM: Prefetch And Posting PnP BIOS Auto-Config PnP OS PnP OS

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P 114 114 111 216 223 228 270 261 160 320 233 228 228 57 229 117 105 174 174 105 112 248 248 348 350 299 248 239 249

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PNP OS Installed Port 64/60 Emulation POST Error Halt POST Errors Post Write CAS Active Power Button Function Power Button Mode Power Button Over Ride Power Fan Speed Power Management Power Management Power Management Mode Power Management/APM Power On By Alarm Power On By Modem Power On Function Power Saving Type Power Savings Power Supply Type Power Up by Alarm Power-Off by PWR-BTTN Power-On COM1 Ring Power-On Self Test PPro to PCI Write Posting Pre-Boot Events Preempt PCI Master Option Primary (Secondary) PCI IDE Status Primary Display Primary Display(Perif)

248 246 67 67 196 345 345 346 358 334 335 336 334 353 352 349 336 335 337 353 346 352 56 117 371 219 241 75 236

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37 P, Q, R Primary IDE Post Write Buffer Primary(Secondary) IDE Channel Primary(Sec) Master(Sl) ARMD Emulated as Primary(Secondary) PCI IDE Interface Processor Number Feature Processor S/N Processor Serial Number PS/2 Mouse PS/2 Mouse Function Control PS/2 Mouse Port PS/2 Mouse Support PS: Prefetch And Posting PWR Button < 4 Secs PWR Lost Resume State PWR Up On Modem Act PWR up on PS2 KB/Mouse PWRON After PWR-Fail Quick Boot Quick Boot Mode Quick Mode Quick Power On Self Test Quiet Boot Quiet Boot RAM Area RAMW# Assertion Timing RAMW# Timing RAS Active Time RAS Active Time RAS Minimum Active

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R 300 241 243 241 71 71 71 244 243 243 243 299 347 351 352 349 352 72 72 130 71 73 73 153 204 204 192 204 204

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RAS Timeout RAS To Address Delay RAS to CAS RAS to CAS Delay Time RAS to CAS Delay Timing RAS# Precharge RAS# Precharge Period RAS# Precharge Time RAS# Precharge Timing RAS# Precharge/Refresh RAS# Pulse Width RAS# Pulse Width RAS# Timing RAS# to CAS# Address Delay RAS# to CAS# Delay RAS-to-CAS Override Read Pipeline Read Prefetch Memory RD Read/Write Turn-Around Read-Around-Write Receive Mode Ref/Act Command Delay Refresh Assertion Refresh Cycle Time (us) Refresh Divider Refresh During PCI Cycles Refresh Queue Depth Refresh RAS Active Time Refresh RAS Active Time

192 207 210 205 205 186 186 186 210 186 196 204 210 205 205 210 174 208 124 207 356 192 192 188 192 192 189 186 192

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39 R Refresh RAS# Assertion Refresh Stagger Refresh Type Refresh Type Select Refresh Value Refresh When CPU Hold Remote Power On Report No FDD For WIN 95 Reserved Memory Address Reserved Memory Base Reserved Memory Lenght Reserved Memory Size Reset Config Data Reset Configuration Data Resources Controlled By Restore on AC/Power Loss Resume by Alarm Resume by Ring Resume On Alarm Resume On LAN Resume on PCI Event RI Resume Ring Count Ring Resume From Soft Off RTC Alarm Resume RTC Alarm Resume From Soft RTC Resume RTC Wake Up Timer RTC Wake-up

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R, S 192 193 187 187 192 193 352 262 156 250 250 156 249 249 250 351 353 352 353 354 352 352 356 352 353 353 353 353 353

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RTC Y2K H/W Roll Over RxD, TxD Active S.M.A.R.T. for Hard Disks Save To Disk Scan User Flash Area SCSI Controller SCSI Parity Checking SDRAM (CAS Lat/RAS-to-CAS) SDRAM Bank Interleave SDRAM CAS Latency Time SDRAM CAS# Latency SDRAM Configuration SDRAM Page Control SDRAM RAS Precharge Time SDRAM RAS# Precharge SDRAM RAS# to CAS# SDRAM RAS# to CAS# Delay SDRAM Write-to-Read Turnaround Second Boot Device Secondary IDE Post Write Buffer Secured Setup Configurations Security Option SEL 100/66# Signal Serial 1/2 Serial 2 Mode Serial Mode Serial Port Serial Port 1/2 Interface Serial Port 1/2 MIDI

72 290 297 343 72 329 329 208 199 196 196 208 197 186 186 205 205 124 60 300 249 372 138 241 288 288 357 241 285

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41 S Serial Port 2 IR Mode Serial Port2 Mode SERR# Setup Prompt Shadow Memory Cacheable Shadow Memory Regions Sharp ASK Shutdown Temperature Single ALE Enable Single Bit ECC Events Single Bit ECC Events Mem Bank with Errors Single Bit Error Report Slave Drive PIO Mode Slave Drive Ultra DMA Slot n IRQ for VGA Slow Clock Ratio Slow Memory Refresh Divider Slow Refresh Slow Refresh (1:4) Slow Refresh Enable SM: Prefetch And Posting Smart Clock SMART Monitoring Snoop Ahead Snoop Ahead(Video) Soft Power Off Soft-Off by PWRBTTN Sound Spread Spectrum

290 288 229 73 174 149 287 361 129 371 371 144 309 313 263 339 193 191 193 193 299 365 297 123 211 347 346 277 364

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42 S Spread Spectrum Modulated SRAM Back-to-Back SRAM Speed Option SRAM Type SS: Prefetch And Posting Staggered Refresh Standby CPU Speed Standby Time Out Standby Timeout Standby Timer Select Standby Timers Standby/Suspend Timer Unit State Machines Stop CPU at PCI Master Stop CPU When Flush Assert Stop CPU when PCI Flush Summary Screen Suspend Mode Suspend Mode Option Suspend Option Suspend Power Saving Type Suspend Switch Suspend Time Suspend Time Out Suspend Time Out Suspend Timeout Sustained 3T Write Swap Floppy Drive Switch Function

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364 175 174 175 299 193 339 340 340 340 340 341 219 220 130 130 73 342 344 344 344 345 342 341 342 342 175 74 345

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43 S, T SYMBIOS (NCR) SCSI BIOS SYNC SRAM Support System BIOS Cacheable System BIOS Shadow System Boot Sequence System Boot Up CPU Speed System Boot Up Numlock Status System Cache System Event Logging System Event Logging Submenu System Keyboard System Load System Performance System ROM Cacheable System ROM Shadow F000, 64K System Shadow System Thermal Tag Compare Wait States Tag Option Tag Ram Includes Dirty Tag RAM Size Tag/Dirty Implement Temperature Monitoring Thermal Monitor Thermal Sensor State Thermal Slow Clock Ratio Third Boot Device Throttle Duty Cycle Transfer Mode

44

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T, U 329 176 176 160 60 81 62 171 369 369 68 60 106 176 160 160 361 177 177 178 177 179 358 360 361 361 60 339 309

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Trigger Method TriggerMethod Try Other Boot Devices Turbo Mode (75 MHz) Turbo Switch Turbo Switch Function Turbo VGA (0 WS at A/B) Turbo VGA (0 WS at A/B) Turbo/Deturbo Switch TurboTurn-Around Insertion TV/VGA Selection TypeF DMA Buffer Control1(2) TypeF DMA Transfers #1(#2) Typematic Delay (Msec) Typematic Rate (Chars/Sec) Typematic Rate Delay (msec) Typematic Rate Programming Typematic Rate Setting UART 1/2 Duplex Mode UART 2 Mode UART2 Mode Select UART2 Use Infrared Ultra DMA Upper Memory Blocks UR2 Duplex Mode UR2 Mode USB BIOS Legacy Support USB controller

263 263 60 138 81 81 211 211 81 79 124 320 270 271 282 282 282 281 281 290 288 288 288 314 160 290 288 74 244

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45 U, V USB Controller Resume USB Function USB Host Controller USB Interface USB IRQ USB KB/Mouse Legacy Support USB Keyboard Legacy Support USB Keyboard Support USB Keyboard Support Via USB Legacy Support USB Speed Use An IRQ for USB Use IRQ12 For Mouse Port Use Multiprocessor Specifications Used Mem Base Addr Used Mem Lenght VESA Video Power Down VGA 128k Range Attribute VGA 128k Range Attribute VGA Active Monitor VGA Active Monitor VGA BIOS Sequence VGA Frame Buffer VGA Frame Buffer VGA Performance Mode VGA Performance Mode VGA Power Control VGA Type Video

354 244 244 244 263 245 245 245 74 74 322 263 264 363 156 156 341 211 211 348 348 236 211 211 211 211 337 160 75

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46 V, W Video BIOS Area Cacheable Video BIOS C000-C3FF Video BIOS C400-C7FF Video BIOS Cacheable Video BIOS Shadow Video BIOS Shadowing Video Buffer Cacheable Video Memory Cache Mode Video Off After Video Off In Suspend Video Off Method Video Off Option Video Palette Snoop Video Power Down Mode Video RAM Cacheable Video ROM BIOS Shadow Video ROM Shadow C000, 16K Video ROM Shadow C000, 32K Video ROM Shadow C400, 16K Video Shadow Virus Protection Virus Warning Wait for If Any Error Wake On LAN Wake up on LAN Wakeup on COM1 Wakeup on COM1 Wakeup on Keyboard Wakeup on Modem

.

179 166 166 179 161 161 181 180 341 345 337 341 320 341 181 161 161 161 161 161 77 76 77 354 354 355 355 355 355

____________________________________________________________

47

48

.

W, X Wakeup on Mouse Weak Write Ordering Weitek Coprocessor Word Merge Write Combining Write Gathering Write Merging Write Pipeline Write Pipelining Write-Back Merging for PCI to DRAM Writes XXXX,16K Shadow XXXX-XXXX Memory

355 182 78 111 119 112 112 174 174 110 175 166

. BIOS (Basi). -

cInput/OutputSystem ,

.

BIOS

, ,

,

,

. |0

BIOS

(ROM, Read-

), ROM BIOS).

BIOS

(

,

).

RAM (

) ,

ROM, BIOS

RAM

. (Shadow ROM). BIOS . PROM ( }-

gramm bl Read-

, .

PROM ROM

PROM «

ROM », .

,

PROM , . EPROM (Erasable Programmable Read Only mory) )PROM,

-

. ____________________________________________________________

EEPROM

,

____________________________________________________________

49

50

.

. ROM PCI/ISA BIOS «00000006» CMOS SETUP UTILITY AWARD SOFTWARE, INC.

Flash BIOS, . BIOS ,

STANDARD CMOS SETUP

,

, BIOS

). -

, BIOS . ,

.

. BIOS, PnP BIOS,

and-Play,

plugFlesh ROM. lug-and-Play

Windows 9 PnP BIOS. BIOS. ,

PASSWORD SETTING

CHIPSET FEATURES SETUP

PC, .

BIOS FEATURES SETUP

INTRGRATED PERIPHERALS

POWER MANAGEMENT SETUP

IDE HDD AUTO DETECTION SAVE & EXIT SETUP

PNP/PCI CONFIGURATION

EXIT WITHOUT SAVING

LOAD SETUP DEFAULTS

LOAD EEPROM DEFAULTS

LOAD TURBO DEFAULTS

SAVE EEPROM DEFAULTS

ESC F1

: Quit : Help

: Select Item PU/PD/+/- : Modifi «Shift» F2 : Change Color

-

BIOS “ATANDARD CMOS SETUP”

. ( 1999 BIOS

.

CD-ROM, .). -

AWARD BIOS. BIOS ,

-

. AWARD BIOS.

____________________________________________________________

Date . Time , / Primary Master (

:

,

,

,

-

, CDIDE.

),

Primary Slave , IDE. ____________________________________________________________

51 Secondary Master (

52 -

, CDIGE.

),

Secondary Slave , ,

IDE. “IDE HDD

BIOS AUTO DETECTION”. MODE AUTO) 528 .

(LBA, Normal, Large, LBA. .

1999 BIOS version 4.0 revision 6 (

AWARD-Phoenix Medallion), SETUP BIOS. -

, .

-

,

, BIOS ,

. BIOS

-

, . AWARDPhoenix BIOS

.

Award BIOS Setup Utility Advanced Power Boot

Main

Exit

Item Specific Help [14 : 19 : 45] System Date [04/21/2003] Legacy Diskette A [1.44M, 3.5 in.] (Enter) to select field Legacy Diskette B [None] ( | ), ( / ) to change value. Floppy 3 Mode Support [Disabled] Primary Master Primary Slave Secondary Master Secondary Slave

[Auto] [Auto] [Auto] [Auto]

Language Supervisor Password User Password Halt On Installed Memory

[English] [Disabled] [Disabled] [All Errors] 256MB

F1 Help Select Item /| Change Values F5 Setup Defaults ESC Exit Select Menu Enter Select Sub-Menu F10 Save and Exit

.

“Primary Master"

.

( IDE ). Type -

IDE

.

: Auto None ____________________________________________________________

IDEIDE-

; ;

____________________________________________________________

54

53

Multi-Sector Transfers ).

User Type HDD ; CD-ROM CD-ROM; LS-120 LS-120; ZIP-100 ZIP; MO Other ATAPI Device ATAPI. Translation Method . : LBA (LogicalBlockAddressing) , Match Partition Table (

,

,

.

-

: ;

Disabled 2, 4, 6, 8, 16, 32 -

; , ;

Maximum —

500

; )-

,

BIOS. SMART Monitoring S. Enabled — Disabled — PIO

.R. .

: ; . ).

;

PIO ,

.

, BIOS

;

.

Manual Cylinders .

. -

. .

PIO 4.

Manual

Translation

Method. Head .

Manual

Sector .

, .

; Normal Large -

.

Translation Method.

ULTRA DMA UltraDMA. 4, Disabled ( Set Device As ( ,

Ultra DMA). 0 ). ..)

-

Manual CHS Capacity -

-

-

. .

Translation Method. ,

: -

. . Maximum LBA Capacity L . . ____________________________________________________________

Auto — BIOS ; Fioppy — ; Hard Disk — rim Slave Primary Master. ____________________________________________________________

56

55 Secondary Master Primary Master. Secondary Slave Primary Master. Halt On -

BIOS

1. Boot & POST , .

All Errors (

BIOS

-

Self Test),

:

,

) -

,

; No Errors (

.

) -

All but Keyboard ( ) , All but Disk ( , All but Disk/Keyboard ( ) , .

; ,

. SCSI-

-

. BIOS

; ,

) ;

(IRQ,

DMA, I/O). -

,

BOOT-ROUTINE. POST (Power-On , ROM, . BIOS, , , -

, BOOTSTRAP LOADER, -

, . .

.

PnPPCI-

,

, .

. BIOS) LOAD SETUP DEFAULTS, LOAD FAIL-SAFE, ORIGINAL AUTO CONFIGURATION WITH POWER-ON DEFAULTS " " , , , , . BIOS " , , "Disabled", ____________________________________________________________

____________________________________________________________

(Waitstates)

58

57

BIOS .

BIOS

-

. ". ROM

. Above 1 MB Memory Test "Enabled"

BIOS (

) BIOS

POST-

.

1 XMS - Extended Memory Specification).

( -

, BIOS

, ,

, -

HIMEM.SYS

API Pentium Pro

.

BIOS

Pentium II

Update Utility")

, , BIOS Update

, BIOS,

.

BIOS). Pentium II, Celeron, Xeon) "

", ,

P6 (Pentium Pro, , -

,

, ,

,

BIOS .

BIOS

. : "Enabled" , "Disabled" . "AMI BIOS" "CPU MicroCode Updation". "Pentium II Microcode" "Microcode Update". 6, Pentium Pro, , , . ____________________________________________________________

CPUID) . -

BIOS,

BIOS.

-

. POST (

, .

. ("Processor . ,

"Intel", "

.

.

"BIOS Setup" ( . "Stepping" ( . , Stepping Coppermine),

,

-

). "CPUID Instruction"). (k (

A, B

),

Stepping . Katmai, c Pentium III

-

.

____________________________________________________________

60

59

BIOS Boot From LAN First "Enabled" BIOS ,

-

. Boot Sequence ).

-

. , , "CDROM" CD-ROM. LS-120, Iomega ZIP, ATAPI CD-ROM, IDE- SCSI. : "A,C" , "A,C,SCSI", "C only", "C,A", "C,A,SCSI", "C,CDROM,A", "CDROM,C,A", "D,A,SCSI" ( IDE), "E,A,SCSI" ( 3), "F,A,SCSI" ( 4), "LS/ZIP,C", "SCSI,A,C", "SCSI,C,A". BIOS "Boot Sequence" , . , , "AMI BIOS": "First Boot Device" ____________________________________________________________

BIOS

"Second Boot Device" "Third Boot Device" "Boot Other Device" (

.

"Fourh Boot Device")

: "Floppy", "HDD-0", "HDD-1", "HDD-2", "HDD-3", "LAN" ( "Network"), "SCSI", "LS/ZIP", "CD-ROM", "Enable", "Disabled". , , . "AMI BIOS" , "Floppy", "Floptical" (RS 120), "CD ROM", "SCSI Device", "Network", "IDE0", "IDE1", "IDE2", "Try Other Boot Devices" "Yes" , . "AMI BIOS" : "Disabled", "1st IDE-HDD", "2nd IDE-HDD", "3rd IDE-HDD", "4th IDE-HDD", "Floppy", "ARMD-FDD", "ARMDHDD", "ATAPI CDROM", "SCSI" ( ), "NETWORK" "I2O" ). ARMD (ATAPI Removable Media Disks) "Peripherals & Resources". - "System Boot Sequence". "Phoenix BIOS" "System Load". : "Standard" ( ) , , "Diskette Lock" . , . "HDD Sequence SCSI/IDE First". ____________________________________________________________

62

61

BIOS .

,

,

BIOS.

-

. Boot Up Floppy Seek ). . ,

BIOS

,

,

40-

80-

. ( ),

BIOS

.

-

.

,

. "Num Lock", , , , . : "On" ( "Enabled") , "Off" ( "Disabled") . BIOS "Auto", . - "System Boot Up Numlock Status". "AMI BIOS" - "Boot Up NumLock", , . "Numlock".

. 80 1993

40 360 . ,

.

; ),

, BIOS 720K, 1.2M, 1.44M 80 "Disabled" (

.

( -

Keyboard. 1986

.

,

2.88M

,

. - "Enabled"),

.

"num lock" . -

, ...

,

"num lock" "num lock"

bios. bios.

- "Floppy Drive Seek At Boot".

( boot virus detection

"Phoenix BIOS" "Fast Boot".

config.sys). ).

. "Virus Warning"

, "Disabled"/"Enabled". "Floppy Check". Boot Up Numlock Status ____________________________________________________________

.

("Disabled"), BIOS .

____________________________________________________________

.

64

63

BIOS

BIOS

.

.

, -

"Enabled" BIOS ,

,

boot-

. ,

,

BIOS

, . "BootSector Virus Detection". CPUID Instruction . , POSTCPUID . "CPU Vendor String" Family/Model/Stepping. . . , POST BIOS . , . "Enabled" , , 486- , ... cpuid " " , . cpuid , 486pentium. ,

. (

,

, -

. ,

Cyrix. : "

" ", "

Overdrive, Dual), "

, ,

, "(

.

).

Cyrix 6x86 / MII CPU ID , Cyrix BIOS, Daylight Saving

-

("Enabled"). .

("Enabled")

) x86

(OEM" ( ).

", "

-

( . -

). "Windows 9x",

,

,

. Delay IDE Initial

,

,

,

IDE-

, ,

.

____________________________________________________________

).

(

),

IDEBIOS . ____________________________________________________________

66

65

BIOS

, -

.

. "AMI BIOS"

. BIOS : "Hard Disk Pre-Delay", "Delay For

HDD (Secs)". : "15" "Disabled". 3, 6, 9, 12, 15, 21, 30 , .

"0"

"15",

"0"

"30",

"1" :

"Disabled" (

).

"Delay for SCSI/HDD (Secs)". SCSI. SCSI. Drive A Drive B

PCI SCSI BIOS BIOS 0 60

.

,

,

,

,

. "

"

,

BIOS

"360K, 5.25 in" - 5-1/4 360 , "1.2M, 5.25 in" - 5-1/4 , 1,2 "720K, 3.5 in" - 3-1/2 "1.44M, 3.5 in" "2.88M, 3.5 in" ,

. ,

-

AT, , 1,44 2,88

720

,

, .

, , : "Floppy Drive A:/B:", "Diskette A:/B:", "Legacy Diskette A:/B:". Flash BIOS Protection Flash BIOS ... . Flash BIOS. . "BIOS Setup", , . . : "Enabled" , "Disabled" . , "Phoenix BIOS". "Flash Write" ( ) : "Disabled" BIOS, "Enabled" . -

"BIOS Setup"

, . ,

"None" (

: "Disabled",

"Not Installed") ,

-

____________________________________________________________

Flash, Floppy 3 Mode , ("Enabled")

. , . ,

-

3,5720 , 1,44 2,88 . ____________________________________________________________ ,

68

67

BIOS

BIOS

, ,

,

.

,

IDE

SCSISCSI

. . IDE-

.

. " "

"

-

(master)

1 . " . "Floppy 3 Mode Support".

IDE. .

SCSI ,

,

-

.

Halt On

SCSI . BIOS

, POST, ,

.

,

ASUS P/I-P55T2P4 (1996 .) "HDD Sequence SCSI/IDE First". BIOS

-

, "Halt On".

. SCSI.

IDE,

: "No Errors" - POST

-

,

,

), "All Errors" , , . , "All, But Keyboard" , , "All, But Diskette" , , "All, But Disk/Key" . "Phoenix BIOS" "Error Halt", "POST Error Halt" "POST Errors", , : "Halt On All Errors" "No Halt On Any Errors". HDD Sequence SCSI/IDE First "Boot Sequence" ( ) ____________________________________________________________

. : "SCSI", "IDE".

-

Keyboard ).

"Installed" "not installed",

. BIOS , .

,

.

BIOS) "Present" ( LAN Remote Boot "Phoenix BIOS" "Boot From LAN First". , ,

, . "System Keyboard" (AMI ) "Absent". ,

____________________________________________________________

. : BootP LSA. "BootP" - "BootP" BootP"LSA" "Disabled" -

70

69

BIOS

BIOS

Point Unit).

,

: BIOS

.

. -

"Disabled", 486SX, 486SLC, 486DLC,

(386SX, 386DX, ). -

,

p, LSA-

, .

. "BIOS Setup" Boot Agent",

BIOS

, p Option ROM Scan

. (

"Intel PXE

"

RPL.

)

-

). "

-

BIOS,

BIOS

.

. Language Support "BIOS Setup". , , : "English (US)" ( ), "Francais", "Italiano", "Deutsch", "Espanol". "Phoenix BIOS". "Language". "AMI BIOS" "Change Language Setting". Memory Test Tick Sound , . "Enabled" , , , "CPU clock speed/Turbo switch". ! , ( , ) , , . "BIOS Setup", , . Numeric Processor Test -( ). (FPU - Floating ____________________________________________________________

SCSI. ("Disabled") SCSI

("Enabled") . ,

BIOS. .

BIOS

.

, "Delay on Option ROMs", , BIOS

.

. , .

-

,

, .

"AMI BIOS". "Display Mode at Add-On ROM Init" BIOS, , "Add-On ROM" POST.

: "Force BIOS" ("

") "Keep ____________________________________________________________

Current" ("

72

71

BIOS

BIOS

.

" ).

-

, . ,

Overclock Warning Message "Enabled"

,

. "AMI BIOS". Processor Number Feature

Pentium III .

BIOS

.

" " : "Enabled" , "Disabled" ( "AMI BIOS" "Quick Boot" RTC Y2K H/W Roll Over

.

). "Quick Boot Mode".

"Enabled" 2000 . "Disabled"

, , "Enabled". "Disabled".

.

, -

, . CMOS RTC 200098-

. "Processor S/N". "Phoenix BIOS" "CPU Serial Number", Number". Quick Power On Self Test - (

.

,

BIOS "AMI BIOS" - "Processor Serial

, "

). -

(POST), .

,

,

",

29 ). Scan User Flash Area - (

(

,

). 4

POST-

Flash, FFFF8000h-FFFF8FFFh,

,

,

-

. OEM-

. .

. (

,

, ,

, "

"

.

). , .

, ____________________________________________________________

("Enabled")

BIOS

FlashPOST. "Disabled"

____________________________________________________________

74

73

BIOS

BIOS

Swap Floppy Drive

, . "Phoenix BIOS"

"AMI BIOS".

Setup Prompt "AMI BIOS" "Press F1 to enter SETUP" "BIOS Setup" . "Enabled" , "Disabled" . "Phoenix BIOS" , "Press F2 enter SETUP". ,

" B: (

to

"AMI BIOS" - "Hit "Del" Message Display", , "BIOS Setup". Summary Screen "Phoenix BIOS", ("Enabled") ("Disabled") ) . "AMI BIOS" "Boot-time Diagnostic Screen". ("Disabled") BIOS . . "Phoenix BIOS" "). "Disabled" ), logo".

.

"Quiet Boot" ("

(POST. "OEM

"Enabled" ,

(

) .

____________________________________________________________

). B:

A:

,

). 5.25". ,

. "Enabled" "Disabled" -

"

.

, -

: , (

). "Floppy Drive Swap" "No Swap"

"Onboard FDC Swap A&B" "Swap AB". USB Keyboard Support Via USB. : USB, BIOS. , USB, BIOS. : "OS" , , "Windows 98", "BIOS" "MS-DOS" "UNIX". "Phoenix BIOS" , . , . " ". . USB" ", . . , . "USB BIOS Legacy Support" "Enabled"/"Disabled" ( ) BIOS. ("USB Legacy Support") ____________________________________________________________

BIOS

76

75

. Video . , .

"BIOS Setup" "EGA/VGA".

-

: "Mono" (Monochrome) , "Hercules" , "MDA" , , "CGA 80" (Color Graphics Adapter) 80 , "CGA 40" (Color Graphics Adapter) 40 , "EGA/VGA" (Enhanced Graphics Adapter/Video Graphics Array) EGA-, VGA-, SVGAPGA. "VGA/PGA/EGA". "Primary Display", "VGA/EGA", "CGA40x25", "CGA80x25", "Mono" "Absent". , , , . , . ! "BIOS Setup" , - XGA (eXtended Graphics Array). "IBM" 1990- . MCA, "Bus Master", , . . "LCD&CRT", : ____________________________________________________________

BIOS

"LCD" (Liquid Crystal Display) , "CRT" (Cathode Ray Tube) , "AUTO" "LCD&CRT" Virus Warning ). ("Enabled")

. -

, .

(partition table). BIOS ,

.

-

,

. .

POST(INT13h) , : 0-

BOOT Sector .

, .

-

INT13h "BIOS Setup"

, .

,

,

,

.

BIOS

. boot-

,

. -

, .

, FDISK/MBR, ____________________________________________________________

78

77

BIOS

BIOS

,

, OS/2

(OS/2

Manager),

Boot .

boot-

. -

", SCSIBIOS

ESDI-

"ChipAway", "Enabled", . "ChipAway Virus Enabled", .

, . -

-

. ,

"AMI BIOS" " " "Halt On".

, "

.

Weitek Coprocessor , 3 . ) .

Weitek

(

,

2-

, "

" - ( ,

p Weitek). "Enabled".

"AMI BIOS". -

"Virus Protection", "AntiVirus Protection", "BootSector Virus Protection". "Virus Warning" "Phoenix BIOS", : "Enabled" , "Confirm" . , "Disabled" ( ). Wait for If Any Error , BIOS

POST, . , . "Disabled", . "Enabled" ( "Yes"). "Disabled" ( "No") ____________________________________________________________

____________________________________________________________

79

Turbo-

80

Turbo-

. (

1.1. Turbo-

) Turbo XT

486-

AT -

< TURBO>

. ?

(4,77 , turbo. , " "

,

. , ), -

8

.

,

POST. ,

-

386/486 8042, Soft CPU Reset, "Turbo"

Gate A20

POST "Turbo" (Cache-off).

, (Hi-Speed),

L1

L2

,

.

. ,

"Suspend". "Suspend" "BIOS Setup", .

XT, AT-

. AT-286

.

"Turbo" ( , . .

-

. "

"

.

386-

-

.

), ,

-

AT-286

386, -

.

Boot Up System Speed .

,

"Low"

"CLK2IN". 90-

, 286-

,

286-

386/486,

.

-

: -

____________________________________________________________

. ,

.

8

, .

,

AT-

, , . ____________________________________________________________

82

81

Turbo, .

-

"High". ,

.

1.2. Beeps POST, BIOS

-

.

.

BIOS.

"System Boot Up CPU Speed".

"AMI BIOS"

- ++ ( Deturbo Mode ,

AMI BIOS -

). FLUSH#

Pentium Pro (Pentium II, Deschutes ("Enabled")

-

.). .

"Disabled" "AMI BIOS", "Boot Speed",

. : "Deturbo"

).

"Turbo" (

, "Turbo Switch", "Turbo "Turbo/Deturbo Switch", -

Switch Function"

. ,

1 2 3 4 5 6 7

64

8

.

,

-

,

-

.

-

9 10 11

ROM BIOS CMOS AMI BIOS -

1 3 1 8 Phoenix BIOS 1-1-3 1-1-4 1-2-1

CMOS ROM BIOS

1-2-2 ____________________________________________________________

DMA ____________________________________________________________

83

1-2-3 1-3-1 1-3-3

DMA 64

1-3-4

64

1-4-1

64

1-4-2

64

2-1-1 2-1-2 2-1-3 2-1-4 2-2-1 2-2-2 2-2-3 2-2-4 2-3-1 2-3-2 2-3-3

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,

64 64 64 64 64 64 64 64 64 64 64

2-3-4

11,

64

2-4-1

12,

64

2-4-2

13,

84

.

3-1-1 3-1-2 3-1-3

(slave) (master) (master)

3-1-4

(slave)

14,

64

2-4-4

15,

64

____________________________________________________________

-

3-2-4 3-3-4 3-4-1 3-4-2

-ROM Phoenix BIOS -

4-2-1 4-2-2

-

4-2-3 4-2-4

-

4-3-1 4-3-3 4-3-4 4-4-1 4-4-2 4-4-3 1-1-2 ( 1-1-3 (

RAM

) )

CMOS RAM AWARD-Phoenix BIOS version 4.0 POST

64

2-4-3

DMA DMA

1 1

,

____________________________________________________________

85 1

86

.

1.3. Errors

,3

POST,

BIOS IBM BIOS

. -

. EISA-

1 2

-

POST

,

.

-

.

Motherboard 1

,1

1

,2

1

,3

BIOS ROM checksum error - System halted FFFFFH . ) Flash BIOS. BIOS update for installed CPU failed

F0000H-

EGA .

3

"BIOS Update"). -

Flash BIOS. .

CH-2 Timer Error -

. . CMOS battery failed, CMOS Battery Has Failed, CMOS Battery State Low, State Battery CMOS Low, CMOS Battery Low, System battery is dead, System battery is dead - Replace and run SETUP , CMOS. . ( 3 ), ____________________________________________________________

____________________________________________________________

88

87 (

-

) . CMOS Checksum Error, CMOS Checksum Failure, System CMOS checksum bad, CMOS checksum bad CMOS. , CMOS RAM , . CMOS, . "BIOS Setup" , . CMOS Display Type Wrong, DISPLAY SWITCH IS SET INCORRECTLY, Display Switch Not Proper, DISPLAY TYPE HAS CHANGED SINCE LAST BOOT, CMOS Display Type Mismatch, Type Display CMOS Mismatch, Monitor type does not match CMOS - RUN SETUP ( ) . (Color/Mono ) "BIOS Setup". CMOS Memory Size Mismatch, Memory Size Changed, MEMORY SIZE HAS CHANGED SINCE LAST BOOT , POST, , CMOS. , . (

), .

-

"BIOS Setup", . ____________________________________________________________

. ,

-

. Memory Size Decreased, Memory Size Increased , / . CMOS System Options Not Set, CMOS Settings Wrong CMOS . . CMOS Time and Date Not Set, CMOS Date/Time Not Set . "BIOS Setup". DISKETTE DRIVES OR TYPES MISMATCH ERROR - RUN SETUP , , CMOS . "BIOS SETUP" . Real time clock failure, Real time clock error . "BIOS Setup" . , . System timer error . NVRAM: NVRAM Checksum Error NVRAM Data Invalid NVRAM Cleared ESCD , NVRAM (Non-Volatile RAM ). Checking NVRAM Update OK! Updated Failed ____________________________________________________________

90

89 -

NVRAM. ,

NVRAM

NVRAM .

,

.

Boot Boot error Press F1 to retry (Phoenix) .

.

CPU ID 0x failed POST. ,

.

Invalid Media in Drive D: , Invalid Media Type ( FAT. , . Missing Operation System , POST.

. )

, -

, (" ")

,

,

-

, CPU.

.

-

. DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER . . . CD-ROM, , . ( . ). , . Diskette Boot Failure, Invalid Boot Diskette : , . . , . Invalid Drive Specification , . FDISK. ____________________________________________________________

-

, . . BIOS ( ). FDISK/MBR. . Operating system not found , "BIOS Setup", "Boot Sequence". Override enabled - Defaults loaded , CMOS, BIOS

.

PRESS A KEY TO REBOOT -

POST.

. ____________________________________________________________

91 Press ESC to skip memory test . PRESS F1 TO DISABLE NMI, F2 TO REBOOT -

92

.

-

. . .

. , .

Chipset 8042 Gate - A20 Error!, GA20 Error

(Non-maskable Interrupt). , . NMI,

POST,

A20

NMI, Port80 , : "Press F1 to disable NMI, F2 to reboot". . Primary Boot Device Not Found ( , , CD-ROM, .). "BIOS Setup". No Boot Device Available . NO ROM BASIC - SYSTEM HALTED (AMI) , .

(8042). .

,

,

-

POST. ,

"BIOS Setup"

A20 Address Line Short! -

. , .

-

. . . BUS Timeout NMI at Slot X X (EISA). Fail-Safe Timer NMI -

,

,

"BIOS Setup".

. ,

,

,

,

.,

, BASIC

(

-

). , "Missing Operation System". SYSTEM HALTED, (Ctrl-Alt-Del) TO REBOOT ____________________________________________________________

Memory Cache Memory Bad, Do Not Enable Cache!, Cache Memory Bad, System Cache Error . . ____________________________________________________________

94

93 "BIOS Setup". ECC Error -

. .

-

. Extended RAM Failed at offset: nnnn System RAM Failed at offset: nnnn . nnnn. I/O Card Parity Error at xxxxx . , I/O Card Parity Error ???? Memory Address Error at XXXX . . Memory mismatch, run Setup "Memory Relocation" able" ( . ). Memory Parity Error at XXXX , . ,

-

-

-

"Dis-

.

Off Board Parity Error, OFF BOARD PARITY ERROR ADDR (HEX) = (xxxx) , . OFFENDING ADDRESS NOT FOUND, OFFENDING SEGMENT ( " ") "I/O CHANNEL CHECK" "RAM PARITY ERROR", , , . . On Board Parity Error . , , . Parity Error . RAM PARITY ERROR - CHECKING FOR SEGMENT . Uncorrectable ECC DRAM error .

.

PCI -

Memory Parity Error ???? Memory test fail - BIOS , .

On Board PCI VGA not configured for Bus Master , "

. Memory Verify Error at XXXX -

" . "BIOS Setup" "Shared PCI Master Assignment" ( "VGA". PCI Error Log is Full , 15 , PCI.

-

, .

),

,

. ____________________________________________________________

____________________________________________________________

96

95 ( ). Unknown PCI error -

PCIPCI-

.

-

. .

.

Resources Bad PnP Serial ID Checksum P&P. DMA #1 Error, DMA #2 Error -

DMA. .

DMA Bus Time-out , ) 7,8

DMA, .

.

,

,

. . DMA Error DMA. . Floppy Disk Controller Resource Conflict . INTR #1 Error, INTR #2 Error , 7/IRQ 8-15. Invalid System configuration Data ESCD. Setup" "Reset Configuration Data" ( ) "Yes".

-

,

POST. IRQ 0-

"BIOS -

____________________________________________________________

.

Invalid System Configuration Data - run configuration utility Press F1 to resume, F2 to Setup . Parallel Port Resource Conflict , . PCI I/O Port Conflict . PCI IRQ Conflict . PCI Memory Conflict . Primary Input Device Not Found ( , " ) . Primary/Secondary IDE Controller Resource Conflict IDE, . Serial Port 1 Resource Conflict , . Serial Port 2 Resource Conflict , . Static Device Resource Conflict, System Device Resource Conflict - -P&P ISA, .

Keyboard K/B Interface Error, Keyboard/Interface Error . , ,

XT/AT "Halt

____________________________________________________________

98

97

.

On". . Keyboard controller error -

Floppy . .

Keyboard Error -

. . "

"

"BIOS Setup".

. Keyboard error nn -

. . KEYBOARD ERROR OR NO KEYBOARD PRESENT . .

-

Diskette drive A/B error, Incorrect Drive A/B - run SETUP "BIOS Setup", . FDD Controller Failure, FLOPPY DISK CNTRLR ERROR OR NO CNTRLR PRESENT , , . ( Floppy disk(s) fail . Floppy disk(s) fail (40) -

,

).

.

. ,

-

"BIOS Setup". Keyboard failure, press [F1] to continue ( ) , . "Typematic Rate" "Typematic Delay", "BIOS Setup". Keyboard is locked ... Unlock it, Keyboard is locked out Unlock the key . . . Keyboard Stuck Key Failure - "Phoenix BIOS" . ____________________________________________________________

. ,

"BIOS Setup".

HD ERROR ENCOUNTERED INITIALIZING HARD DRIVE, Failure Fixed Disk 0/1, Fixed Disk 0/1 Failure, Hard disk(s) diagnosis fail, C:/D: Drive Error, C:/D: Drive Failure, Hard Disk(s) fail (20) ( ). ( ), , , "BIOS Setup". , . ____________________________________________________________

100

99 ERROR INITIALIZING HARD DRIVE CONTROLLER, HDD Controller Failure, Hard Disk Controller Failure, Fixed Disk Controller Failure, Hard Disk(s) fail (40) , , . , , , . "BIOS Setup". . , SCSI, BIOS IDE. "BIOS Setup" . HARD DISK INSTALL FAILURE . , . , "BIOS Setup". Primary/Secondary master/slave hard disk fail, Pri/Sec master/slave HDD Error - POST "master"/"slave" IDE. Pri/Sec Master/Slave Drive - POST , ATAPI. "BIOS Setup".

EISA EISA Configuration is Not Complete EISA. EISA, . ISA-

,

-

EISA Configuration Utility (ECU). EISA CMOS Inoperational

____________________________________________________________

.

CMOSEISA-

( ,

)

-

.

. ECU. EISA Configuration Checksum Error, EISA CMOS Checksum Failure CMOS. . Expansion Board not ready at Slot X - BIOS X. . ID information mismatch for Slot X Wrong Board in Slot X EISA CMOS . ID. Invalid Configuration Information for Slot X X. Invalid EISA Configuration EISA. Slot X Not Empty, Slot X Should Be Empty But EISA Board Found X, , . Slot X Should Have EISA Board But Not Found X , .

SCSI Device connected, but not ready "ultra-wide SCSI"SCSI-

.

____________________________________________________________

101 "Send Start Unit Command" "Yes" . Start unit request failed - BIOS "Start Unit Command" . SCSI"Send Start Unit Command" "No".

102

.

SCSI-

2. Chipset SCSI-

Auto Configuration ("Enabled") .

Time-out failure during... -

,

SCSI-

,

. SCSI-

.

.

"BIOS Setup".

Server Service Processor not properly installed . Storage Extension Group = xy Configuration error, x Storage Extensions(s) found, configured are y SE(s). Device List: k1, k2 ... "Server menu - Storage Extensions" , : SEs - storage expansion units ). , xy , xSEs, , ySEs, , k1, k2 ... . "BIOS Setup".

"Disabled" , Chipset I/O Wait States n

CMOS-

.

. ,

-

. : "2 WS" (2T), "4 WS", "5 WS", "6

WS". Chipset Special Features - (

). ,

430-

Intel (HX, VX "Disabled",

TX)

FX. 82430FX.

: "Enabled" "Disabled" -

, . -

i82430FX ( PCI 2.0. ____________________________________________________________

,

? 95 .) (HX, VX -

. 96, TX -

-

____________________________________________________________

103 97)

104

.

PCI 2.1,

,

PCI

10-

, PCI-

.

-

PCI 2.1 . " " IDEISA IDE Xcelerator) UDMA/33. 82430FX,

ISA, ISA-

PIIX4 (PCI -

64 "

,

", -

,

ISA-

PCI

-

.

,

-

. 82430HX

". Fast Decode Enable - (p

).

-

(

(ECC). Command per Cycle - ( ).

)

.

, ,

-

p

. .

PC AT ,

-

, -

,

- "Enabled". Extended I/O Decode -

286. 286-

p p ,

. - 0...0 3FF,

-

-

10-p ,

, 1 (40h).

,

USB. FPM- EDO-

VX TX, SDRAM,

,

FX, HX VX "bus-master", 82430TX

ISA.

PC AT.

.

, .

p ,

-

IBM,

-

"

" (

p

,

IBM PC)

-

. 16

PCI

, 64 PCI8-, PCI

,

.

.

"

CPU",

"

"

, 16-

. 32

,

x86 16 . ____________________________________________________________

p

, p CPU. " " ____________________________________________________________

105 "

" "OS/2" p

"Windows"

106

. -

.

, .

.

.

("Disabled") . "CPU Pipeline

"Compaq"

"Phoenix BIOS".

Function", "CPU Addr. Pipelining". System Performance "Phoenix BIOS" . "Standard"

386 ,

.

. 386-

,

ISA-

,

-

. "Fast"

.

"Fast Decode", "Disabled".

: "Enabled" ICH Decode Select (ICH .

) "Positive" ( PIIX4 SERR# "AMI BIOS"

) : "Subtractive" ( ).

,

, .

.

-

SERR# (System ("Enabled"). , PIIX4, PCI ISA

Error). PCI( . IDE Xcelerator Pipelined Function -

,

). i430TX.

, , .

. ____________________________________________________________

____________________________________________________________

107

PCI ISA

108

PCI ISA

.

"N/A". .

2.1. PCI-

16 Bit I/O Recovery Time - ( ).

ISA-

8 Bit I/O Recovery Time 8-

-

). ,

.

. ) -

( 8. " 8) .

ISA. ISA( B13 B14 IOWR# (I/O Write) IORD# (I/O Read), , -

16-

ISA-

,

, 4 . : "8-bit Recovery Delay", "8-bit Recovery Enable", "8-Bit Recovery Time", 16 . : 0 - 7 (SYSCLKs), 1 - 8, "3.5 SYSCLKs" "Delay As Below" - 3T, 4T, 5T, 8T. 16: 1 - 4, "3.5 SYSCLKs" "Delay As Below", 2T - 5T. "I/O Recovery Time", , . 16 Bit ISA I/O Command WS -

,

.

1

,

,

16-

,

,

PCI,

,

-

, PCI-

.

.

("Disabled") , ,

), 1 ISA-

. "N/A" (Not ,

____________________________________________________________

-

( 88

-

, .

, ISA-

. ,

, .

Available).

16-

. ISA-

-

.

____________________________________________________________

109

PCI ISA

110

PCI ISA

"ISA 16-bit I/O Wait States".

.

, ISA-

.

: , . "ISA 16-bit Mem Wait States". : 0, 1, 2, 3.

: "75% Full", "50% Full". ? " " . "Early PCI Bus Request" : "Disabled", "2 Bytes Early", "4 Bytes Early", "6 Bytes Early". ! , . , "request" ( ). "Disabled" . Byte Merge Support , PCI,

- "16-bit "8-bit Memory, I/O -

Memory, I/O Wait State". 8, Wait State".

(

, .

.

Back to Back I/O Delay "Enabled" AT. . Bus Request when FIFO is FIFO.

-

. FIFO-

),

,

, .

n%,

____________________________________________________________

-

, (

AT Cycle Wait State -

).

("Enabled").

.

ATISA-

, ,

: 0, 1, 2, 3. 16 Bit ISA Mem Command WS ,

"Enabled" "Disabled" -

.

, , "PCI Pipeline". "Byte merging", , ,-" , , i430HX,

".

: - Write-Back Merging for PCI to DRAM Writes - 8-QWord Deep Merging DRAM Write Buffer , " ". "merging" , " ", " ", . " ". 816" " ____________________________________________________________

111

PCI ISA (dword - double word,

32

).

112

PCI ISA

-

.

BIOS

,

,

Cyrix M1/M2. ,

. PCI.

. .

"byte merging" " " "PCI-to-memory". "byte merging"

.

"

,

-

"

, . . ,

, ,

, PCI-

,

"Enabled" .

" ,

"CPU to PCI Byte " , . "Linear Merge".

" ."

, ISA-

.

"

.

,

ISA ISA-

. . CPU-to-PCI 6 DW FIFO -

.

" " " "Fast Decode Enable".

"

, PCI-

. Cyrix,

____________________________________________________________

(Double Word). " (First Input - First Output). ,

-

6

. "Byte Merging" ("Byte Merge") , "PCI Write-byte-Merge" ( Merge") PCI". "Word Merge" .

. ("Enabled"),

"PCI-to-memory""byte merging"

: "PCI Byte Merging", "Write Merging", "PCI Single Write Merge", "Pipelining With ByteMerge", "Write Gathering". CPU Dynamic-Fast-Cycle , ISA. , PCI" "

-

" , .

CPU-to-PCI Bridge Retry ,

"Enabled",

-

, PCI. . "Passive Release" "Delayed Transaction" . . "nonLOCK#" PCI. ? LOCK# (Bus Lock) . ____________________________________________________________

113

PCI ISA

114

.

master". PCI-

,

PCI ISA VGA)

, "bus, -

. , "nonLOCK#" PCIPCI. . , PCI" " , " " . "Host-to-PCI Bridge Retry", "CPU-to-PCI Bridge Retry" "No Retry" "Retry First". , " " PCI. CPU to PCI Burst Memory Write ( ) (burst) PCI. " CPU PCI". , . ("Disabled") PCIFRAME#. PCI, , , . ( Orion, , 4 ). ("Enabled") , , PCI( ____________________________________________________________

. ,

. .

-

, , , .

-

: "CPU Burst Write Assembly", "CPU/PCI Burst Mem. Write", "CPU to PCI Burst Write", "CPU-to-PCI Bursting", "CPU-to-PCI Write Bursting", "PCI Burst Write Combine", "PCI Fast Back to Back Wr", "CPU to PCI Read Burst", "PCI Read/Write Burs", "PCI Read/Write Burst", "PCI Write Burst", "PCI Write Burs", "PCI Bursting", "PCI Burst Write", "PCI Burst", "PCI Burst Write Combining", "PCI Dynamic Bursting", "Dynamic Bursting", "Dynamic PCI Bursting", "PCI Streaming". " " PCI, , , PCI. . "PCI Burst Interrupting". "Allowed" "Not Allowed". (" "-" ") . - "Max. Burstable Range". , PCI, FRAME# (pin A34). : "0.5Kb" "1Kb".

____________________________________________________________

115

PCI ISA CPU-to-PCI FIFO Cleaning -

("Enabled")

, CPU-to-PCI IDE Posting CPU . "Enabled". "Enabled" , "Disabled" .

-

.

.

116

PCI ISA

CPU-to-PCI Write Buffer 4 PCI,

. -

,

.

CPU PCI IDE

PCI-

.

82C586B. "Disabled"

, ,

PCI

. "CPU to PCI Buffer".

"CPU-to-IDE Posting". PCI(

PCI,

.

: CPU-to-PCI Write Latency -

.

(

). ,

-

. .

-

:

1T, 2T, 3T. ,

, PCI-

4-

-

,

:

CPU to PCI POST/BURST , , - "posted") : "POST/CON.BURST" , "POST/Agg.BURST" , "NONE/NONE" , "POST/NONE" . CPU-to-PCI Read Buffer -

PCI PCI-

-

, . ,

. -

. ,

"Latency for CPU to PCI write", "CPU-to-PCI Write Delay" "CPU-to-PCI Write Waits". : "0T", "1T". . ( ) . CPU-to-PCI Write Posting , , . ! , , Orion, , ,

, PCI . ____________________________________________________________

PCI. ("Enabled"), , ____________________________________________________________

117

PCI ISA , (

4

118

PCI ISA

,

) ("Disabled" -

PCI "

"

.

. 2.1

-

. )

,

PCI-

,

PCI 2.1. :

, PCI-

.

. ,

,

-

. : "CPU-to-PCI Posting", "CPU-to-PCI Write Post", "CPU to PCI post memory write", "CPU/PCI Post Mem. Write", "PCI Posted Write Buffer", "PCI Post Write", "CPU-to-PCI Post Writes". : "3T", "4T". "PCI Post Write Timing". "CPU/PCI Post Write Delay". "PPro to PCI Write Posting". Pentium Pro , , . Delayed Transaction -( PCI). BIOS , 32( , ) PCI. , PCI 8ISA. , ISA50-60 PCI. , PCI 2.1, , ____________________________________________________________

"Enabled" "Disabled" -

, .

"PCI Delayed Transaction", "PCI Delay Transaction", "Delayed Transaction Optimization" "Delayed Transaction Timer" (" "/" "). "PIIX4 Delayed Transaction" ( . " "), PCI 2.1. , , "ICH Delayed Transaction". " " Intel 810 . , " " " " , . , ! Graphics Memory Controller Hub. Accelerated Hub Integrated Controller Hub (ICH). PCI. ? PCI66 , PCI" " ISA. Accelerated Hub, ICH , . , , , , . "Enabled". ____________________________________________________________

119

120

. .

2.2.

, "

-

" 440LX. . "DRAM Posted Write"

CPU Burst Write .

, .

,

20-

. (A0 - A19)

, .

,

32

,

64 HMA

, (High Memory Area).

,

, : "x-2-2-2", "x-1-1-1". . . CPU-to-DRAM Byte Merging - . . CPU-to-DRAM FIFO Cleaning - . . CPU-to-DRAM Posting .

, 1

.

.

"DRAM

A20).

A20,

. "Burst Write Combining" "Write Combining". CPU-to-DRAM 8 QW FIFO . . . CPU-to-DRAM Buffer Timing "PCI-to-DRAM Buffer Timing"

Posted Write Buffer". Gate A20 Option -(

HMA , . "Fast"

"Gate A20 Option"

-

.

,

20

,

HMA-

,

-

.

-

MS-DOS, HIMEM.SYS. : "Fast" -

, ,

"Normal" . BIOS ,

-

____________________________________________________________

Gate A20 Option", "Enabled"/ "Disabled".

"Fast BIOS

____________________________________________________________

121 "LOWA20# Select".

122

.

,

( 286)

1

A20: A20

.

"1", .

, A20

,

".

"

"

-

, "

(

.

. ). . "Keyboard

Emulation" . "Enabled" "Fast", "Disabled" - "Normal". Emulation" ( "Fast Gate A20 Emulation") . , , . ,

A20 .

"Gate A20

,

-

A20, "Keyboard"). , ("Gate

, 8042 (

, DOS MEM /A, HMA.

8742) (

.

A20 Fast Control")

. ,

32-

"Windows 9x". 64 , 16-

IBM PC/AT) Gate A20.

-

, " . , "

-

2^16.

"

Mask)

"

. ,

64

. 20-

,

20,

, (A20M - A20 A20 8086

.

,

.

, 20-

A20 .

4

-

.

: ,

. .

8086/88-

.

, , 20-

.

, .

.

-

. ____________________________________________________________

"

-

, "

, "BIOS Setup".

, MS-DOS, ____________________________________________________________

123 VDISK.SYS,

20, HIMEM.SYS (

). "

".

BIOS -

A2060/64h, .

, 64h A20

. D1h,

60h - 02h. 92h.

-

124

.

Turn-Around Insertion - ( ("Enabled"), back)

). (back-toMD-

Enable") .

("Disabled"), , .

DRAM82430FX,

,

(Memory Data). MWE# ("Memory Write EDO-

. ,

. 60/64h. Graphic Posted Write Buff

,

A20

-

,

-

. "SDRAM Write-to-Read Turnaround"

.

( "Read/Write Turn-Around" , -

): 1T, 2T.

. "Enabled", -

"Disabled"

"Enabled".

. ,

-

EDO-

.

. "Disabled"

, "Back-to-Back" ("

. Snoop Ahead - (

. ).

, .

"Enabled", "master"VGA-

PCI-

PCI-

"EDO MD Timing", "1T" "2T". Back-to-Back . ") , PCI Command "Back-to-Back" PCI.

-

. (

PCI-

, Host-

-"

")

. . .

____________________________________________________________

"

,

PCI

"

PCI-

(burst) . ____________________________________________________________

125 ("master"-

)

"back-to-back"

, .

126

. 128

(A0000-BFFFF,

640- - 767-

-

) .

"

"

VGA 128k Range Attribute

, ("Enabled")

VGA-

320 200.

(A0000H-BFFFFH) , "CPU-TO-PCI Byte Merge" "CPU-TO-PCI Prefetch", . CPU PCI. , VGA.

" (

64128 ),

-

-

: "VGA Performance Mode", "Turbo VGA (0 WS at A/B)", "VGA Frame Buffer", " " 64 (A0000-B0000). "ISA VGA Write Combining" , . , B0000h - BFFFFh, 64 "VGA frame buffer", , - WC (write combine ), -

. , "DOOM". ! Frame Buffer ( ,

) ,

-

( ).

. . "

" "

, "

,

ibm pc-

a0000-

,

c7fff bios ,

.

bios

, c0000- c7fff.

32 . "bios setup",

) 768- - 799-

-

, .

____________________________________________________________

____________________________________________________________

127

128

. . : "Fast", "Medium"

2.3. Drive NA before BRDY "Enabled",

NA (

)

BRDY#

,

ADS#

BRDY#, BRDY# (Bus Ready) ")

,

).

("Disabled") "bus-master"

NA Delay -

. "

. Extended CPU-PIIX4 PHLDA# "Enabled" " " , ( PCI)

, ... NA# Enable "Enabled",

: "0T", "1T", "2T". NA#. ,

,

: *

PCI-

, ,

PHLDA# -

( NA#.

"LOCK". "Delayed Transaction" PHLDA# (PCI Hold Acknowledge) , "

IBC DEVSEL# Decoding - ( (Device Select)

"Passive Release" . , " PCI. .

).

DEVSEL

"

".

EADS#) , . "NA# Pin Assertion"

"Chipset NA# Asserted". NA# On Single Write Cycle -

,

, .

"

"

,

-

. , .

, IBC (ISA Bridge Controller) .

, -

.

, *

.

( NA# (Next Address).

)

. ( ,

"Slow" ( LOCK Function LOCK#,

,

____________________________________________________________

Negate LOCK# -( LOCK#). , LOCK# (Bus Lock) , ____________________________________________________________

129 . "locked"

"Enabled" "

"

,

. . Single ALE Enable - (p . B28 Latch Enable -

-

ALE). ISA -

BALE (Bus Adress ). . -

130

. BIOS

"Extended ALE", "Disabled" "Enabled". " " BIOS "Quick Mode". Stop CPU when PCI Flush "Enabled" , (FLUSH) FLUSH#, , PCI. ,

. "Stop CPU When Flush Assert".

. p .

, 808x-

.

. "Enabled", ALE

ISA. , .

. "Enabled" . " .

Setup". "Disabled"

"

"BIOS

"ALE Conversion" )

"Multiple" ( ISA)

(

During Bus : "Single" ). ,

.

"Multiple". ,

. -

, ALE

.

____________________________________________________________

____________________________________________________________

131

132

. : "1T",

3. CPU

"No Delay".

Branch Target Buffer ,

, BIOS.

? BTB (Branch Target Buffer -

-

) -

, .

-

, .

(

"Cyrix M2 ADS# delay" "Enabled" "Disabled". "Latency from ADS# status" : "2T" ( ), "3T". , " ", .

, ,

.

(

).

DW). "3T",

,

5 .

("Disabled") , ("Enabled").

,

.

, -

. , . ,

. . ,

(

,

(

)

)

,

,

-

, .

CPU BIST Enable -

, .

CPU ADS# Delay 1T or Not ADS#. . ADS# (Address Status) -

.

,

430BIST(

(Built-In Self Test), BIST"Start BIST" "Completion Code". BIST, "Enabled" , "0". , , BIST Pentium III. , , ( ) , (Translation Lookaside Buffer ) ROM.

____________________________________________________________

.

+

)

"

"

-

TLB 10-30 )

.

,

. ____________________________________________________________

133 , EAX. CPU Fast String -( ("Enabled")

).

Pentium Pro (Pentium II, Deschutes

,

.), .

,

-

. . " CPU Line Read Multiple cache". "cache"32 " ",

134

.

Intel OverDrive. CPU . . CPU Read Multiple Prefetch . , , ( , PCI, . " " .

(prefetch)

-

), , -

". , . "full , ). -

(

-

. "CPU Multiple Read Prefetch". " " , "CPU Line Read Prefetch", "CPU

, Read Prefetch". I/O Space Access -

. , ,

"Enabled"

.

.

("Enabled"), "full cache"-

.

-

"Disabled".

BIOS

-

. Linear Burst -

,

"CPU Multiple Reads".

Cyrix 6x86/L/MX, -

, . : "Allow Full Line Reads", "Full Cache Line Reads", "CPU Line Read". "Disabled" "Enabled" " " . "CPU-to-PCI Read-Line" "On" "Off", . ____________________________________________________________

"Cyrix", . "CPU Burst Mode",

"Pentium" ,

"AMD",

. "Cyrix"-

,

, -

, Socket 7

("Enabled"). "Linear Burst (LINBRST)"

"M1

Linear Burst Mode". ____________________________________________________________

135

CPU Speed

CPU Sreed

.

SDRAM-

3.1. CPU Speed

, 440BX.

, "CPU Host Clock". : +

(

136

(

)= .

) BIOS ,

, ,

-

, , , "CPU Frequency

Control". , BIOS

-

"Configure". CPU Host Clock Select . , 66, 75, 83, 100, 103, 112, 124, 133.

(

):

. , ( , "ASUS"). " " 166 . "CPU Bus Frequency" : "Auto", "66.8MHz", "68.5MHz", "75MHz", "83.3MHz", "100MHz", "103MHz", "112MHz". "Auto" . " " , , . "Host/DRAM Frequency", : "66 MHz", "100 MHz". , ____________________________________________________________

"CPU Clock/Spread Spectrum" (

"Special"). , -

("On"/"Off") .

: 66 100

.

66 : "Default", "66MHz/Off", "66MHz/On", "75MHz/Off", "83MHz/Off", "95MHz/Off". 100 , : "100MHz/Off", "100MHz/On", "112MHz/On", "117MHz/On", "124MHz/Off", "133MHz/Off", "133MHz/On", "138MHz/Off", "140MHz/On", "150MHz/Off". "CPU Operating Speed" "User Define" FSB (Front Side Bus) 66 153 . CPU "300/66" "1G/133". . "

"

. ,

.

BIOS

,

"CPU

. Bus/PCI Freq" PCI-

. 37 ,

-

. CPU Ratio : 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5. ____________________________________________________________

137

CPU Speed ,

,

,

, . "

. "

-

(

) "BIOS Setup", .

-

"CPU Speed" "CPU Ratio" . BIOS, -

("100/66#") 100-

. BIOS

,

, ("low" - 66

Freq

Select" .

, ("high" - 100

),

). . "BSEL0#",

"BSEL1#" 133 . Turbo Mode (75 MHz) "AMI BIOS", Pentium II 75. "Disabled" - 66 . ,

, . .

.

, "BIOS Setup".

,

SEL 100/66# Signal

"Intel"

,

"Hardware"

!

"CPU Freq Ratio", : "1:2", "1:3", "1:4", "1:5", "1:6", "1:7", "1:8", "2:5", "2:7", "2:9", "2:11", "2:13", "2:15". CPU Speed , . , , : 133 MHz (66 x 2). "CPU Frequency (MHz)".

"CPU "Software",

.

. "Processor Speed" ("233", "266", "300" .), , 66 : 3.5, 4, 4.5 .

BIOS, .

. "Manual", "CPU Host Clock"

CPU Sreed

-

,

" " CPU

138

"PCI -

-

CPU , Bus-Master".

-

____________________________________________________________

____________________________________________________________

139

140

. p

,

, "PARITY ERROR AT 0AB5:00BE SYSTEM HALTED". .

4. Memory Memory Current "Phoenix BIOS" . "8mA" "12mA" "12mA"

-

.

: 8

ECC,

,

, 12

, (64

. ),

.

-,

-

, -

.

, .

4.1. ECC, Parity

.

90.

,

.

. 2

-

ECC . (

2)

. ,

(ECC - Error Error Checking and Correction).

Correction Code

(

, . ( POST,

) p

, -

, ,

,

.

SmartCorrect , Technology" (DPT),

"Distributed Processing -

.

,

,

. .

15. . )

,

DPT

,

,

.

. NMI,

.

____________________________________________________________

CPU Level 2 Cache ECC Check Pentium II , ____________________________________________________________

141 .

, ,

Pentium II 333

. ECC, .

142

. .

ECC-

, .

,

, -

, .

: "ECC" "Non-ECC" -

.

"

, . "

: "Parity" .

, . : "Enabled" "Disabled" -

, .

: "CPU Level 2 ECC checking", "CPU L2 Cache ECC Checking" "L2 Cache ECC Support". "AMI BIOS" , - "Cache Bus ECC". - "ECC CPU Checking". Data Integrity (PAR/ECC) - ( ). . "DRAM ECC/PARITY SELECT". : "Enabled" , "Disabled" . DRAM Data Integrity Mode . . , . ,

,

. ECC, ____________________________________________________________

"ECC".

"DRAM Integrity Mode". "Phoenix BIOS" "ECC Control". "Enabled" ( ), "Disabled" . "ECC Memory Checking". "non-ECC" "ECC" "Memory Configuration", "ECC Configuration", . - "EC only" (

-

-

-

, ).

"DRAM ECC/PARITY Select",

. DRAM ECC/PARITY Select . ,

BIOS ECC,

-

, .

-

BIOS , "Data Integrity (PAR/ECC)" :

.

____________________________________________________________

143 "Parity" (

144

.

Single Bit Error Report -( ,

),

). "Enabled"

"ECC" (

)

.

.

,

,

-

. ,

,

.

"Intel",

, -

.

3%. "Phoenix BIOS" "Parity Mode" "Disabled" "Parity" ( "ECC" "AMI BIOS" " Error Detection".

: , , "Award BIOS", , "Award BIOS", ( ) . " "Memory : "Disabled", "ECC", "Parity". "DRAM Data Integrity )-

Mode"(141) ("Enabled"/"Disabled"). Memory Parity/ECC Check . ("Enabled"),

: ("Disabled")

, BIOS "Auto". ("Enabled"/"Disabled") "Memory Parity (Error) Check".

"Auto". -

,

.

-

"Parity Error". ____________________________________________________________

____________________________________________________________

145

146

. ,

4.2. "

"

,

-

,

"shadow memory" 640 ",

1 "

" .

" " (a0000h - fffffh)

bios

c7fffh -

( "shadow"

,"

"

. ?

. -

, ,

384

1)

f0000h - fffffh , c0000h -bios) . , , ,

: "Shadow Memory". . , "Shadow Memory" , . ,

,

? ?

"

. Memory" "Read Only" ( ,

-

"

).

-

,

,

BIOS

150-200 BIOS , .

).

,

, , "Read Write"

8"

" ,

:

BIOS -BIOS

,

" BIOS

.

ROM 3)

"Read Only". BIOS . ,

Shadow.

. . 384

(

,

,

386-

,

?

, 640

,

"Shadow

" (

-

.

2)

.

-

.

. -

, . ____________________________________________________________

)

(

)

-

, EMS . ____________________________________________________________

147

.

"Shadow",

, , "Shadow Memory",

148

BIOS. , - 4

.

,

"Shadow"HIMEM.SYS (

MS-DOS

/SHADOWRAM:ON|OFF). 4) , . 32ROM. 32BIOS, 5) 2) memory blocks), . 6) 3)

,

"

"

384

.

,16K") , Adaptor ROM Shadow C800,16K

,

,

. "Enabled"

"Disabled". , ,

. , C800.

Hercules, 16, -

. ! BIOS . "

"

(640 .

-1

)

UMB-

.

EMM386. -

.

. , "Shadow". , .

, SiS471, 384 p

, (Neat, OPTi495,

.) , .

, BIOS , .

.

640

384

UMB.

,

,

IBM PC

MDA,

-

(Extended) 384

-

,

. UMB (Upper (relocation).

-

.

16-

,

("

16-

,

,

Adaptor ROM Shadow CC00,16K ) . Adaptor ROM Shadow D000,16K Adaptor ROM Shadow D400,16K -

(

,

. (

)

-

____________________________________________________________

BIOS ROM D400...D7FF. ____________________________________________________________

149 Adaptor ROM Shadow D800,16K Adaptor ROM Shadow DC00,16K Adaptor ROM Shadow E000,16K Adaptor ROM Shadow E400,16K Adaptor ROM Shadow E800,16K Adaptor ROM Shadow EC00,16K SCSISCSI" ( " C8000-CBFFF Shadow CC000-CFFFF Shadow D0000-D3FFF Shadow D4000-D7FFF Shadow D8000-DBFFF Shadow DC000-DFFFF Shadow

".

. :

C000,16K Shadow C400,16K Shadow C800,16K Shadow CC00,16K Shadow D000,16K Shadow D400,16K Shadow D800,16K Shadow DC00,16K Shadow ,

BIOS. H ). "

-BIOS (

:

"Phoenix BIOS" "Shadow Memory Regions". , , "E8000 - EFFFF Shadow"

SCSI-

150

). Base Memory Address , PCI. BIOS Devnode for Shadow RAM ( ,

-

"Enabled") ROM,

. "Disabled"

.

. , .

ISA-

, .

, ("shared")

, " ("Disabled"). , .

"

CD Hole -

"AMI BIOS" DC000h -

DFFFFh.

"Disabled", , SCSI).

(

"Enabled", PAM

,

.

(Programmable Attribute Map) .

,

.

.

____________________________________________________________

____________________________________________________________

151

152

.

. " pam-

" (host-to-pci bridge) ,

,

PAM0[3:0]

. 640 , mtrr). )

. ( PAM,

( 16

.

1

.

" -

PCI-

0F0000h - 0FFFFFh

BIOS Area

-

PAM1[3:0]

0C0000h - 0C3FFFh

ISA Add-on BIOS*

-

PAM1[7:4]

0C4000h - 0C7FFFh

ISA Add-on BIOS*

PAM2[3:0]

0C8000h - 0CBFFFh

ISA Add-on BIOS*

PAM2[7:4]

0CC000h - 0CFFFFh

ISA Add-on BIOS*

PAM3[3:0]

0D0000h - 0D3FFFh

ISA Add-on BIOS

PAM3[7:4]

0D4000h - 0D7FFFh

ISA Add-on BIOS

PAM4[3:0]

0D8000h - 0DBFFFh

ISA Add-on BIOS

PAM4[7:4]

0DC000h - 0DFFFFh

ISA Add-on BIOS

PAM5[3:0]

0E0000h - 0E3FFFh

BIOS Extension

PAM5[7:4]

0E4000h - 0E7FFFh

BIOS Extension

PAM6[3:0]

0E8000h - 0EBFFFh

BIOS Extension

PAM6[7:4]

0EC000h - 0EFFFFh

BIOS Extension

"Write Enable". "1") -

"0",

.

BIOS

BIOS

"

" "Write Enable" , ( ) " (read only), "Read Enable", "1", "Write Enable",

"1". , "0". -

. ,

RAM-

----------

PAM0[7:4]

,

"

, "Read Enable" ("0" , . ,

PAM-

,

"1".

____________________________________________________________

*-

. C0000h - CFFFFh ,

SMRAM-

. ). E0000 ROM belongs to ATBUS " " " " . "Yes" AT. E8000 32K Accessible , " (

(

SMMSMM

-

", ,

____________________________________________________________

153 ) PS/2, 32. Extended ROM RAM Area BIOS". : , 639DOSBIOS (0:300). (

,

,

"PnP"-

"AMI ,

154

.

("1 MB", "2MB" "4MB") "ISA LFB Base Address" DOS64 " " "

, . . . -

,

,

,

,

(0a000h)

-

.

-

.

). ,

. ,

,

-

,

BIOS ", . -

, VBE (VESA BIOS Extension) PCI-

2.0. -

. ( ) Disk Type 47 - RAM Area".

"RAM Area"

"Hard

(PCI Burst Mode). "ISA VGA Frame Buffer Size" "ISA Linear Frame Buffer".

. ISA LFB Size Linear Frame Buffer).

(LFB "AMI-BIOS",

15M-16M". 16 , ) ISA(1, 2, 4 16 "Disabled" .

"Memory Hole At 15, 15-16, 14-16 12-

ROM(

). . ISA-

-

8 ( 96- . ) MS-DOS. ____________________________________________________________

. x ISA LFB Base Address .

-

LFB, .

ISA Shared Memory Size -( ISA). " " (upper) , " (shadowing) , ISA. "Disabled" ( )

"

-

. ISA____________________________________________________________

155 ,

156

.

. ,

ISA-

(

"Plug and Play" " ". " 16

. "legacy card"), ,

"

.

96

16

BIOS , "ISA Mem Block Size".

Base" D800

DC00,

. !

ISA-

, ,

,

,

...

IBM PC/AT

, ( : C800h, D000h,

),

.

-

"

. . " (legacy)

-

ISA

), . BIOS

BIOS ( PCI

,

) ISA. .

x ISA Shared Memory Base Address -(

ISA).

. "ISA Shared Memory". C8000h, CC000h .

-

, E0000h-

C800, CC00, D000, D400, "No/ICU" ( /ICU), BIOS ICU (ISA Configuration Utility). : 8K, 16K, 32K, 64K. " " , " " ISA. . " " "Used Mem Base Addr". " . , ISA-

MS-DOS. "

. 64

,

-

,

, - "ISA Mem Block

.

, DC00H

C800H (6 ), - "N/A" ( "Disabled"). "Used Mem Lenght" : 8, 16, 32 64 . "AMI BIOS"! "Reserved Memory Size" x "Reserved Memory Address". : "Disabled", "16K", "32K", "64K". : C000, C400, C800, CC00, D000, D400, D800 DC00. Memory Hole At 15M-16M -( -" " 15-16 ). , , , , ISA, .

D0000 . ____________________________________________________________

ROM____________________________________________________________

157 .

,

158

.

"

512-640 . . : "Disabled", "512KB-640KB", "15MB"Fixed Memory

",

,

, .

,

-

BIOS ISA-

.

16MB". Hole".

"

.

. .

, .

ISA-

,

(

-

)

(legacy) ISA"AMI BIOS" Hole at 15M Addr.",

"Memory .

. -

(

,

-

) , ,

ROM-

, 16

"

.

,

, .

"Memory hole": ), "Conventional" "Extended".

"Disabled" (

-

. .

,

"BIOS

Setup"

. " 1

. "Disabled" (

: "Enabled" (

"14M-16M", "15M-16M". .

" ,

,

,

PCI "

.

"

. PCI-

, .

"

"

BIOS : "Disabled",

,

),

).

.

"

.

BIOS - "Memory Hole", : "None", "at 512 kB", "at 15 MB". , "at 512 kB" , " " ____________________________________________________________

"

: "1 Mb", "2 -

"Memory Hole Size" Mb", "4 Mb", "8 Mb", "Disabled". AT, ISA. "15-16M Memory Location" : "Local" ( ) "Non-local". "Local Memory 15-16M". . " " 16 ? , BIOS

,

-

-

-

____________________________________________________________

159 , , ( " 16-

, ), " ISA-

-

, . 804

,

160

.

Memory Reservation " ., . ), ("Available" "Reserved)

"

("C800 - CBFF" ,

16 (

16 ,

. ,

"

" 16-

. , . "Memory Hole Start Address" ( : "Memory Map Hole Start Address" "Memory Map Hole End Address") " " , 115. , "Memory Map Hole". "Phoenix BIOS", "ISA Memory Gap". , . , "ISA memory area". : "1 Mb", "2 Mb", "4 Mb", "8 Mb" "Disabled". Memory Remapping - ( ). "Memory Relocation", , . , . ("Enabled") " " A0000 - FFFFF, ." " BIOS. . .

____________________________________________________________

"

),

-

. "Phoenix BIOS" "PCI/PNP ISA UMB Region Exclusion". , . "Upper Memory Blocks" ISA( Plug&Play). , . System BIOS Shadow ROM BIOS. "Enabled" , , "MS-DOS" "Windows 3x". 384 . BIOS " " BIOS 64 , , " ", BIOS . , 16 ( 400h). "System Shadow" "System ROM Shadow F000, 64K". VGA Type BIOS , . , ( . ), ( , ) . : "Standard" (" " ), "PCI", "ISA/VESA". ____________________________________________________________

161 Video BIOS Shadowing , .

162

. .

BIOS

, , ,

BIOS. " MS-DOS .

" ,

, ,

. BIOS

,

BIOS. -

, ROM BIOS . ,

,

, ,

Video BIOS,

. "Video ROM Shadow C000, 32K", "Video ROM BIOS Shadow", "Video BIOS Shadow" "Video Shadow". BIOS " " , , , , , : "Video ROM Shadow C000, 16K" "Video ROM Shadow C400, 16K" , . BIOS , ( Flash BIOS), , . pVGA BIOS (ISA, EISA VLB). PCI AGP? , VGA BIOS , 384 . VGA BIOS , ____________________________________________________________

____________________________________________________________

163

164

. , ,

4.3. Cache ,

.

(Cache Memory) . , ,

, Write Through -

-

), Write Back , , ,

(

.

).

, ) ,

(Delayed Write) -

. -

.

. (Access time). ,

,

.

-

, -

-

.

, .

,

,

.

-

, 512

,

,

-

, . "Write Back"

.

,

DRAM

-

.

,

-

(

, -

), ,

(tag),

(

,

.). :

(direct mapped),

. ,

-

.

.

,

, ,

,

,

-

, .

____________________________________________________________

-

, -

( ),

n-

(n-way associative), -

____________________________________________________________

165 .

,

166

.

4.

.

, . -

.

:

,

,

Asynchronous SRAM, Synchronous Burst SRAM, Pipelined Burst SRAM.

.

2. 1. Asynchronous SRAM ( )

.

.

386!

. 640KB to 1MB Cacheability "Enabled" 384 ,

. "

, . 3-

, 384.

2-2-2 (3 32. 2. Synchronous Burst SRAM ( ) 66

"

.

, 2-1-1-1. 66

-

3-2-2-2. 3. 3. Pipelined Burst SRAM (

)

1997 ,

3-1-1-1, . "

,

"

"

"

.

).

, , . ____________________________________________________________

, -

-

,

. Video BIOS C000-C3FF Video BIOS C400-C7FF C800-CBFF Memory CC00-CFFF Memory D000-D3FF Memory D000-D7FF Memory D800-DBFF Memory DC00-DFFF Memory Ext BIOS E000-E3FF Ext BIOS E400-E7FF Ext BIOS E800-EBFF Ext BIOS EC00-EFFF

, :

.

:

"PCI Device" PCI, "Shadowed" " ", ____________________________________________________________

167 "Write Prot." -

.

, "Uncached DRAM" "PCI/Cached" -

, PCI,

"Shadowed/Cached" , "Write/Cached" -

"

.

,

"Phoenix

BIOS", ,

"Cache".

, :

(

XMS).

.

: "Write Back" -

,

-

" ". "Write Through" -

.

Cache A000-AFFF Cache B000-BFFF Cache C800-CBFF : "Write Back", "Write Through", "Write Protect", "Disabled", "USWC Caching" (Uncacheable Speculative Write Combining) .

"

, "Cached DRAM" Cache Base 0-512k Cache Base 512-640k Cache Extended Memory Area

168

.

.

,

. "Cache Memory" "Phoenix BIOS" : Cache System BIOS Area Cache Video BIOS Area Cache DRAM Memory Area , ( . ). "Cache Memory Regions" , ( . ) "Cache" : "Intern only" "Intern and Extern". , , : C800 – CBFF CC00 – CFFF D000 - D3FF D400 - D7FF D800 – DBFF DC00 – DFFF : "Enabled" "Disabled".

, "Write Protect" "Uncached" ( "

. ,

, "Disabled") . " "Phoenix BIOS"

, . ____________________________________________________________

ISA-

, ROM-

-

, .

Cache Rd+CPU Wt Pipeline ("Enabled")

-

____________________________________________________________

169

170

.

CPU, .

,

,

-

, -

Cache Timing -

. "Fast".

, "Fastest"

, .

. "Fast"

"Faster". (

, !

Celeron L2,

, "Pipeline Cache

.

,

. . P5 (Pentium, Pentium MMX) , P6 " " . (Pentium II) (Pentium Pro). "External Cache Memory", "External Cache", "CPU Level 2 Cache", "L2 Cache Enable", "L2 Cache". ,

Timing"). "Cache Performance",

-

.

"Default" (!), SDRAM, . CPU External Cache - (

EDO, "Fast"

. "Standard"

, SDRAM-

-

).

-

CPU Internal Cache - (

).

(

,

-

"L1").

, ,

,

"L2").

386- . ,

, ,

"Enabled" "Disabled" -

, .

-

. , "OS/2". ,

-

:

"

-

". : "Enabled" , "Disabled" . ____________________________________________________________

"Cache Memory", ,

"Disabled", "Internal" "Phoenix BIOS", "Cache"

"Both". -

: "Enabled" -

,

-

, ____________________________________________________________

171 "Intern Only" "Intern and Extern" "Disabled".

172

.

,

. ,

"Internal Cache Memory", "CPU Level 1 Cache". "System Cache", "Memory Cache" ) . , .

. , ,

,

,

,

DMA. ,

DMA .

. ,

Back"

10 "Write Through".

-

External Cache Write Policy

-

. ,

-

"Write -

, , .

: Write Through -

. -

,

.

,

. : "Write Back" "Write Through". - "Disabled", . "External Cache", "L2 Cache Update Mode", "L2 Cache Policy", "L2 Cache Write Policy".

, ,

.

. ,

, Buffered Write Through . , "FIFO" ("First Input - First Output" - " "), Write Back , ,

-

,

,

"Disabled". 486-

-

, "Write

Back". ,

.

Internal Cache WB or WT "AMI BIOS". : "WB" (Write Back) "WT" (Write Through).

,

, ____________________________________________________________

"L1 Cache Update Mode", "L1 Cache Write Policy", "L1 Update Mode", "L1 Cache Policy" "Internal Cache". , . PBSRAM. , , - "Cache Strategy". ____________________________________________________________

173 L2 Cache Banks ,

.

Pipeline -

, .

. "Read Pipeline" Pipelining")

"L2 Cache Config". L2 Cache Cacheable Size ( ) , . : "64 MB", "128 MB", "192 MB", "256 MB", "512 MB" ( ). , , ( "512 MB" 64 ), , . . " " 430NX 430TX, , 512 , - 64 . "Cacheable RAM" "Cacheable RAM Address Range". 4, 8, 16 32 . , . -

-

PBSRAM, "Faster".

"Fastest" SRAM. "SRAM Speed Option"

-

, ,

. .

Shadow Memory Cacheable - ( " "

).

, ,

" (

".

)

" .

("Enabled") : BIOS,

, ),

. . , ,

16

-

.

16

. Memory above 16MB Cacheable -

"Write -

Pipeline Cache Timing -

BIOS, 4

"Write Pipeline" ( PBSRAM.

.

.

"Enabled"

: "1

Bank", "2 Banks".

,

174

-

.

____________________________________________________________

),

"MS-DOS" "OS/2" ( "Unix"ROM. "Windows", "Windows3x", . , ____________________________________________________________ "Linux"

175 . ,

. ,

BIOS

-

. "Disabled". : C000,16K Shadow C400,16K Shadow C800,16K Shadow CC00,16K Shadow D000,16K Shadow D400,16K Shadow D800,16K Shadow DC00,16K Shadow

:

"Cached"

176

.

SYNC SRAM Support " : "Standard" "Pipelined" System BIOS Cacheable - (

FFFFFH)

SRAM, . BIOS).

. "BIOS Features Setup" (

).

-

,

.

-

: "Enabled" "Disabled" -

, . "System ROM Cacheable". "

"! BIOS,

.

, ,

,

.

.

, BIOS,

, .

(cache line) . .

Sustained 3T Write ,

.

BIOS (F0000H-

"C000 Shadow Cacheable" "F000 Shadow Cacheable" "Enabled" "Disabled". SRAM Back-to-Back "Enabled" 32" , 64SRAM Type ,

, ",

.

.

("Enabled")

,

-

, (tag)

PBSRAM

66

75

.

____________________________________________________________

(tag RAM). ____________________________________________________________

177

178

. : "7+1 Bits"

SRAM (Tag SRAM), . , ,

-

2-

"8+1 Bits". "Enabled"

8Tag SRAM

, "Disabled", .

"L2 (WB) Tag Bit Length". (7 8

-

.

), ,

.

, . -

, , , . ,

(16 486-

, 32

Pentium). (WB) "

(

-

. (Dirty SRAM) Tag SRAM.

)

"

.

" ". "L2 Cache Tag Bits", "L2 Cache Tag Length" ("7 bits", "8 bits"). "Tag RAM Size". "dirty". "tag RAM"(7 8 ). Tag Ram Includes Dirty "Enabled" , . "dirty". "Disabled"? ! "BIOS Setup" ,

Tag Compare Wait States ,

Tag SRAM. ),

, (0

1

. .

Tag.

,

.

12-

Tag Option 8 .

SRAM

.

.

Tag SRAM, ,

, . "dirty"-

, 7

"dirty". "Alt Bit in Tag SRAM" "Alt Bit Tag RAM". " lt" " " . . alternative, " ". ____________________________________________________________

.

.

. "Disabled" "dirty"2

. -

. ,

Pentium IV 4 . ____________________________________________________________

179 "L2 Cache Dirty Tag" "L2 Dirty ("Enabled" "Disabled").

Bit" Tag/Dirty Implement , . "Separate" "dirty", "Combine"

" , -

..."

8 , x Dirty pin selection -

9

,

"Combine", :

BIOS VGA -

, VGA.

BIOS

-

VGA, . -BIOS (C0000H-C7FFFH) . ,

,

,

-

.

),

. Video Memory Cache Mode BIOS

).

).

BIOS .

C7FFFH)

.

: MDA ( ) - B0000h-B0FFFh (4 ), CGA (-::-) - B8000h-BBFFFh (16 ), EGA ( ) - C0000h-C3FFFh (C7FFFh) (16 {32} VGA (-::-) - C0000h-C7FFFh (32 ).

.

"I/O" "Dirty" "IN" Video BIOS Cacheable - (

180

Features Setup" (

(C0000H"BIOS ). "

" Video

BIOS.

(Pentium II, Deshutes .), (L2) . ("Write Through" "Write Back") "Write Combine" (WC "Write Protected" (WP (Pentium Pro)

Pentium Pro ) ).

, .

"

" (

-

) , "

" p

. "Enabled" "Disabled" -

, -

: , .

, BIOS. "Video BIOS Area Cacheable". ____________________________________________________________

, MTRR (Memory Type Range Registers). UC (uncacheable ), WC (write combine ), WP (write protected ), WT (write through ) WB (write back ). USWC (uncacheable, speculative write combine , ) ____________________________________________________________

181 PCI

.

A0000 - BFFFF (128 ,

182

.

,

.

)

. . -

, USWC, (

,

) - "UC". :

,

"Disabled". "Video Buffer Cacheable". Weak Write Ordering - ( ("Enabled")

). ,

)

. .

"UC", "USWC". MTRRMemory Type Range Registers

. ,

(Machine

Specific

MSR Pentium-

Registers)

. MTRR

64MTRR.

MTRR

1 MTRR .

"BIOS Setup". 1

,

-

WC .

-

CMOS0-640 WC-

" "

". WP-

"

ROMVideo RAM Cacheable

. -

).

("Enabled")

"

A0000h-AFFFFh. "

, -

____________________________________________________________

____________________________________________________________

183

184

. . ,

4.4. Refresh . RAS (RAS Only Refresh - ROR). DRAM. RAS (

EDO DRAM.

, . , ,

,

).

15

,

,

-

. ,

-

, .

, ,

-

).

, .

("Enabled") ,

,

,

, " .

" ("suspend"), ( ),

CAS

-

. CAS. -

1

. CAS Before RAS Refresh -

).

, RAS.

, -

. (Self Refresh - SR,

).

,

-

.

, ,

.

,

RAS (CAS Before RAS - CBR) . RAS , CAS RAS, - CBR. , , CBR( .

-

Burst Refresh

. CAS

. 256

, CAS

.

"

. "

. -

____________________________________________________________

, (

-

). . "Enabled" "Disabled" -

: , .

"CAS Before RAS". ____________________________________________________________

185 CAS-to-RAS Refresh Delay (

186

. . ,

), "

(

).

". -

, -

,

,

"Memory Relocation" ( . ). , , S3 801. "Decoupled Refresh Option".

. ,

-

.

,

-

. . "1T", "2T" ( Concurrent Refresh - ( ,

:

). p

. . p

, p

.

, "Burst Refresh". DRAM RAS Only Refresh "CAS-before-RAS".

DRAM, BIOS ,

, .

Decoupled Refresh - (

-

.

.

). (

ISAISA-

DRAM RAS# Precharge Time - (

ISA-

RAS).

( RAS (

),

("Enabled") .

)

RAS)

-

ISA-

. . ,

. ,

.

,

486-

. :

. , ,

. .

,

p

, 4

). -

, "Disabled"

DRAM Burst at 4 Refresh .

(

,

) -

. , ____________________________________________________________

- "3", "4" .; Clocks" "1T". 0T, 1T, 2T, 3T, 4T, 5T, 6T.

,

,

- "3 :

____________________________________________________________

187 : "DRAM RAS# Precharge Period", "RAS# Precharge Time", "RAS# Precharge Period", "FPM DRAM RAS# Precharge", "FPM RAS Precharge", "RAS# Precharge", "EDO RAS Precharge", "EDO RAS# Precharge Time", "EDO RAS Precharge Timing", "FPM/EDO RAS# Precharge Time". , EDO, , BEDOSDRAM: "BEDO RAS Precharge", "SDRAM RAS Precharge Time". , "3T" "2 Clks" SDRAM) BIOS " " , : "Same as FPM" "FPM-1T", "Fast" "Normal", "Fast" "Slow". "Slow" ) , , "Fast" . "AMI BIOS" " " "SDRAM RAS# Precharge" "Auto". ( !) . "Refresh RAS Active Time", RAS#. . ! , ( . ). RAS# , . "RAS# Precharge/Refresh" "3T/4T" "4T/5T". DRAM Refresh Method . "Refresh Type", "DRAM Refresh Type" ____________________________________________________________

188

.

"Refresh Type Select". , , . : "CAS before RAS", "RAS only", "RAS# Before CAS#", "Normal", "Hidden". DRAM Refresh Period ( ), , . BIOS . : BIOS , , . "Refresh Cycle Time (us)", "DRAM Refresh Cycle Time", "Memory Refresh Rate" "DRAM Refresh Rate". : "For 50 MHz Bus", "For 60 MHz Bus", "For 66 MHz Bus" "Disabled", "50/66 MHz", "60/60 MHz", "66/66 MHz", "Disabled", "15.6 us", "31.2 us", "62.4 us", "124.8 us", "249.6 us", "15.6 us", "31.2 us", "62.4 us", "125 us", "250 us", "15.6 us", "62.4 us", "124.8 us", "187.2 us", "1040 Clocks", "1300 Clocks", "15.6 us", "7.9 us", "FR 128 CLKs", "Disabled", "Normal", "Fast", "Slow". "Disabled" 15,6 , "Enabled" . , , . , . "Disabled", , . . , ____________________________________________________________

189

190

,

.

, ,

(

) "

" . DRAM Refresh Queue .

-

, -

, . , .

"Disabled"

. , 4 -

, , ,

,

, : "Disabled"), "4", "8", "12" ( ). "Refresh Queue Depth". Extended Refresh -( ). ( ) BIOS EDO. EDO DRAM 125 , 15,6 , . . Fast DRAM Refresh -( DRAM). : (Normal) (Hidden). CASRAS, . , "0" (

-

"Enabled"

.

. .

.

. "Enabled" ! ,

! ,

BIOS.

",

," "AMI BIOS". "DRAM Refresh Queing".

-

"Hidden", , Hidden Refresh - ( p "Disabled", "Hidden Refresh"

. ). IBM AT "Enabled",

CPU.

-

: ("

"

, .

DRAM Refresh Queue Depth , . .

, . "

") -

p

, ,

, -

____________________________________________________________

p

, (DRQ0 -

15 ), . ____________________________________________________________

191 p 4 16

2

p 256

p

4

,

.

.

. Ref/Act Command Delay -

.

,

192

CAS

. "Hidden refresh" ,

.

-

. "5T", "6T" ( ), "7T", "8T". Refresh During PCI Cycles ,

:

PCI.

, : "suspend". ,

"Burst Refresh".

BIOS

-

. "Enabled" . "Hidden Refresh", p Hi-Speed Refresh . ,

ISA Refresh ISA. ISA Refresh Period -

"Enabled" , "Disabled" . Refresh RAS# Assertion - (

RAS).

-

-

RAS (

. "Enabled".

)

. .

,

, .

"Slow Refresh". . .

. ISA. : "15 us", "30 us", "60 us", "120 us".

ISA Refresh Type ISA. : "Normal" "Hidden". "ISA Bus Refresh Mode" : "Slow" "Fast". ____________________________________________________________

"4 . "Refresh Assertion", "Refresh RAS Active Time", "RAS Active Time" "RAS Timeout". Clks"), "5T" (

: "4T" (

"5 Clks").

Refresh Value .

. . : 1, 2, 4, 8, 16. 0,5. "Refresh Divider".

.

____________________________________________________________

193 Refresh When CPU Hold ("Enabled") . Slow Refresh (1:4) - ( p

194

. "

"

.

-

,

,

,

("Disabled")

. , .

).

-

4 (64

16),

p

,

. .

,

CPU .

,

(0T, 1T, -

( ). , 2T, 3T, 4T, 5T, 6T, 7T).

"Disabled". ,

"laptop" ( . .

),

"/" ,

" 16ISA"bus master".

" ("Enabled"

" -

"0" .

-

:" "Disabled"). "Refresh Stagger"

-

"DRAM Refresh Stagger By".

, ISA,

,

" DMA-

Refresh"

. "DRAM Slow Refresh", "Slow "Slow Refresh Enable". "Slow Memory Refresh Divider".

: 1, 4, 16 , . , Staggered Refresh -

64. . ,

". ____________________________________________________________

____________________________________________________________

195

.

Bank nn Numer of Banks -

4.5. DRAM-Config.

(

AT-286) nn.

-

: "0", "1", "2".

Auto Configuration

Base Memory Size -

. "Advanced Chipset Setup"

"Chipset Features

Setup" "

"

.

-

, "Auto" (

"Disabled". . "60 ns"

"70 ns" -

. "DRAM Auto Configuration" "Auto Configure EDO DRAM Tim" ("tim" timing). "Enabled" "Auto", . , "Auto Configuration" " " "BIOS Setup".

, .

, -

. Bank nn DRAM Type -

( ,

"AMI BIOS" : "512KB",

"640KB". CAS# Latency - ( CAS - CL). , CAS

)

ISA-

196

AT-286) nn. : "64K", "256K",

"1M". ____________________________________________________________

. - 2T, 3T (3 Clks). . .

: 2, 3 3

- "CAS# Latency Clocks". " CAS"

, . : "CAS Width in Read Cycle", "CAS-to-Read Delay", "DRAM CAS Timing Delay", "CAS Output Delay". " " SDRAM, "SDRAM CAS# Latency" ( "SDRAM CAS Latency Time"). , ( 2 31-2%). SDRAM 10 . CAS# Pulse Width , "RAS# Pulse Width", . ____________________________________________________________

CAS (

197

198

).

.

: 1T, 2T. BIOS . , "Write CAS# Pulse Width" Width". - "EDO CAS Pulse Width R/W", : "1T/1T", "1T/2T", "2T/2T".

, , "Read CAS# Pulse -

, : "FPM DRAM Write Pulse Width", "FPM CAS# Pulse Width", "CAS# Write Pulse Width", "DRAM Write CAS Width". : 2T, 3T, 4T, 5T. - "FPM/EDO Read Pulse Width": "1T/2T", "2T/1T", "3T/2T", "4T/3T". , "Post Write CAS Active", CAS" "PCI. CPU to DRAM Page Mode "Disabled", . . page open register. ( ), , . . . : "DRAM Page Mode", "DRAM Paging", "DRAM Paging Mode", "DRAM Page Open Policy", "SDRAM Page Control". . BIOS , ____________________________________________________________

.

, "CPU to DRAM Page Mode" "Use Paging" "No Paging". : "Always Open" "Closes", "Page Closes", "Stays Open" "Closes If Idle", "Normal" "Disabled". : "DRAM Page Closing Policy" "Closed", "Open" "Page Open Policy" "Close Page", "Hold Open". (enhanced) : "DRAM Enhanced "Enhanced Page Mode", "Enhanced Paging". DRAM Clock . "CPU Speed"(135). : "Host CLK" (

Paging",

"66 MHz".

)

,

. .

98-

SDRAM 66 i440BX

-

.

98,

100 . "Host CLK", 75 83

100 . SDRAM 66 , -

, .

____________________________________________________________

199 "DRAM Speed" ( . ), "Host CLK" "AGP CLK". DRAM Interleave Mode " " , , " ". : "No Interleave", "Banks 0+1", "Banks 2+3", "Both". "SDRAM Bank Interleave" . "Disabled" "Enabled", - "Disabled", "2 Bank", "4 Bank". 64. 16interleave . interleave (" ") , , . ,

200

.

DRAM Page Idle Timer ).

-

( DRAM,

),

-

, .

-

FPM. . "Paging Delay", "DRAM Idle Timer", : 1T, 2T, 4T, 8T. : 0, 2,

, .

, 4, 8, 10, 12, 16, 32.

EDO" (DRAM Idle Timer). ("Infinite" -

SDRAM" 4"1"

.

DIT

) .

k

(

interleave ,

). "

k " " ,

-

.

" k . (

. DRAM Speed Selection DRAM, , .

. ,

-

, , .

5 ).

-

,

, ,

k ,

interleave. , interleave ( SDRAM interleave .

).

, ,

. ____________________________________________________________

, : .

. " " : "50 ns", "60 ns", "70 ns". "EDO DRAM Speed Selection",

"EDO DRAM Speed (ns)". ____________________________________________________________

201

202

.

EMS -

( ) , , EMS(Expanded Memory Specification). : "Disabled" "Enabled". 286. EMS Memory Base Address EMS . : "C0000h", "C4000" ., "E0000h". ! . EMS Page Reg I/O Base ( ) EMS. : "208h", "218h", "258h" ., "2E8h". . EMS Page(n) Addr Extension n. : "0 to 2 Mb", "2 to 4 Mb"

"Fast MA to RAS# Delay CLK". "RAS# to CAS# Delay".

, MA Wait State - (

). .

EDO "Slow" .

SDRAM"Slow"

. .

-

"Fast"

, .

"Slow" ( "Fast" -

.

: )-

,

. - "MA Additional Wait State". , . : "Enabled" "Disabled". :

"0 ws", "1 ws". Fast MA to RAS# Delay - ( RASMA). , "RAS# to CAS# Delay"(205). . , RAS-

MA (Memory .

Adress), , FPM DRAM.

,

-

, . : "Disabled" "Enabled". ____________________________________________________________

Memory You cannot change any values in the Memory fields; they are only for your information. The fields show the total installed random access memory (RAM) and amounts allocated to base memory, extended memory, and other (high) memory. RAM is counted in kilobytes (KB: approximately one thousand bytes) and megabytes (MB: approximately one million bytes). RAM is the computer's working memory, where the computer stores programs and data currently being used, so they are accessible to the CPU. Modern personal computers may contain up to 64 MB, 128 MB, or more. Base Memory Typically 640 KB. Also called conventional memory. The DOS operating system and conventional applications use this area. Extended Memory ____________________________________________________________

203

204

.

OS Select for DRAM>64Mb -

Above the 1-MB boundary. Early IBM personal computers could not use memory above 1 MB, but current PCs and their software can use extended memory. Other Memory Between 640 KB and 1 MB; often called High memory. DOS may load terminate-andstay-resident (TSR) programs, such as device drivers, in this area, to free as much conventional memory as possible for applications. Lines in your CONFIG.SYS file that start with LOADHIGH load programs into high memory. Memory You cannot change any values in the Memory fields; they are only for your information. The fields show the total installed random access memory (RAM) and amounts allocated to base memory, extended memory, and other (high) memory. RAM is counted in kilobytes (KB: approximately one thousand bytes) and megabytes (MB: approximately one million bytes). RAM is the computer's working memory, where the computer stores programs and data currently being used, so they are accessible to the CPU. Modern personal computers may contain up to 64 MB, 128 MB, or more. Base Memory Typically 640 KB. Also called conventional memory. The DOS operating system and conventional applications use this area. Extended Memory Above the 1-MB boundary. Early IBM personal computers could not use memory above 1 MB, but current PCs and their software can use extended memory. Other Memory Between 640 KB and 1 MB; often called High memory. DOS may load terminate-and-stayresident (TSR) programs, such as device drivers, in this area, to free as much conventional memory as possible for applications. Lines in your CONFIG.SYS file that start with LOADHIGH load programs into high memory. Phoenix BIOS Setup Base Memory Size Sets the size of the base memory. The options are: ??512 KB ??640 KB (default) Memory Performance determines whether greater tolerances should be permitted for memory timing. Standard Memory timing is programmed for EDO memory modules which takes account of all possible tolerances. Fast Setting performance of system.

: "FPM/EDO RAMW# Timing", "RAMW# Assertion Timing". : 2T, 3T , , "Normal" "Fast". : "Normal" "Faster", . RAS# Pulse Width RAS, . . "Refresh RAS# Assertion"(192) "Refresh".

____________________________________________________________

____________________________________________________________

(

)

,

.

, "OS/2"

64

.

, "OS/2"

: "Non-OS/2". "Enabled"

"OS/2 Onboard Memory > 64MB" "Disabled".

"AMI BIOS" "Boot To OS/2" RAMW# Timing ,

"Yes"

"No". BIOS

"Memory Write Enable". "MWE", "WE". . . ,

-

, .

205 , "RAS Minimum Active", "4T" "7T". . "RAS Active Time" : 4T, 5T, 6T. FPM("FPM DRAM RAS# Pulse Width") : 3T, 4T, 5T, 6T. RAS . , , " " :" , !" "RAS# Pulse Width" EDO. "EDO/SDRAM RAS# Pulse Width" : "5T/4T", "6T/5T", "7T/6T", "8T/7T". RAS# to CAS# Delay -( RAS- CAS). .

-

. , , Strobe), (Column Address Strobe). "Enabled" ,

RAS (Row Address CAS

,

"Disabled" RAS- CASDRAM

, .

"Disabled" (

) ,

-

"Enabled" .

BIOS

,

____________________________________________________________

206

. . ,

,

, . .

,

" -

" .

, .

BIOS . "3T" (

"3 Clks",

"2T"

"3 Clocks"). : 0T, 1T, 2T, 3T. ,

0T

-

5T. -

: "Fast" "Slow", . , "Fast RAS# to CAS# Delay", "Enabled"

.

.

"

"

. FPM DRAM, : "RAS# to CAS# Address Delay", "RAS to CAS Delay Time", "RAS to CAS Delay Timing", "DRAM RAS to CAS Delay", "FPM/EDO RASto-CAS Delay", "EDO RAS to CAS Delay", "SDRAM RAS# to CAS#", "SDRAM RAS# to CAS# Delay". , , . . ____________________________________________________________

207 . "SDRAM RAS# to CAS# Delay" "Same as FPM" , . , FPM", ,

"

" -

"1T". ,

,

"1T" ,"

,

208

.

write",

-

, Read Prefetch Memory RD RD ("Ready Data"), ("

.

"),

SDRAM-

. ? -

" ", : "RAS To Address Delay", "FPM DRAM Addr To CAS Delay". "Auto", . Read-Around-Write ("Enabled") . , , , DRAM, . , . , , . . , AGP, i740. "DRAM Read-Around-Write". "Extended Read-Around-Write". , i82450GX. "read-around____________________________________________________________

SDRAM (CAS Lat/RAS-to-CAS) -( CAS/ RAS CAS). , , : "CAS Latency" Delay". SDRAM, . ( )

"RAS-to-CAS

, . .

: "2/2", "3/3". ,

"CAS Latency"

"RAS-to-CAS Delay" . , , SDRAM Configuration - ( SDRAM, SPD-

2

SDRAM3 .

PC100

). BIOS

-

("By SPD") (

"Disabled"). "Auto Configuration". : "7 ns (143 Mhz)" 7 /8

"8 ns (125 Mhz)" 143

/125

.

____________________________________________________________

209

210

. . "Disabled"

4.5.1. Video-Config.

, BIOS " .

.

,

,

i815).

,

"

" (i810,

. Cache)

4 100

) (Display SDRAM,

.

,

-

, . . ,

(16 ,

32

BIOS ),

. -

Pro Savage PM133, VIA Apollo Pro 133A.

Display Cache Window Size ,

, .

: "32MB"

"64MB". , .

"On-Chip Video Window Size", "Disabled". Initialize Display Cache Memory "Enabled"

-

____________________________________________________________

" ,

. -

, , "Initialize Display Cache Memory" . , , "Onboard Display Cache Setting": x CAS# Latency "Slow" "Fast". " " ( . ). x Paging Mode Control "Close" "Open". x RAS# Precharge Timing "Slow" ( 2 ) "Fast" ( 3 ). x RAS# Timing "Slow" (tRAS 7 , tRC 10 ) "Fast" (tRAS 5 , tRC 8 ). x RAS to CAS "Override" (RAS to CAS delay 2 ) "Default" ( "CAS# Latency" (196). "RAS-to-CAS Override", ( ) "by CAS# LT". Graphics Mode Select . , . Unified Memory Architecture (UMA). : "UMA 1MB" "UMA 512KB". unified memory architecture (" ") . ____________________________________________________________

211

212

. bios

,

, -

bios

, c0000- c7fff.

32

. ,

.

. "bios setup", ! Frame Buffer ( ,

,

, "microsoft".

) 768- - 799-

-

, . ) ,

-

( Snoop Ahead

). ).

,

"Enabled",

. "master"-

128

VGA-

640- - 767-

) .

PCI-

(A0000-BFFFF,

"

" ,

320 200.

PCIPCI-

.

-

" (

64128 ),

.

. VGA 128k Range Attribute ("Enabled") VGA(A0000H-BFFFFH) , "CPU-TO-PCI Byte Merge" (111) "CPU-TO-PCI Prefetch", . CPU PCI. , VGA. : "VGA Performance Mode", "Turbo VGA (0 WS at A/B)", "VGA Frame Buffer", " " 64 (A0000-B0000). " " , " " ibm pc, , a0000c7fff ____________________________________________________________

,

"DOOM".

____________________________________________________________

213

PCI

214

PCI

.

" .

5. PCI

"

,

5.1.

, Bus-Master

bus master (

,

PCI. ,

, .

,

, . PCI,

, .

"BusMaster" . ,

, ,

,

, "BIOS Setup"

,

.

, . "

"

BIOS ,

-

. PCI Bus Arbitration

TVPCI, -

"Rotating", "Fixed". : "Favor CPU"

PCI- "First-Come-First-Served" ( ). . . , , .

PCI-

.

.

-

"Favor PCI". .

,

. ,

8PCI-

:

"master"-

,

,

-

.

.

.

,

,

,

" (rotated) , -

" " ? ARBITRATION CONTROL REGISTER, , ( ) PCI 2.1. ( . )

) ,

.

"

: CPU "Arbitration Priority".

PCI, , "

"

: "PCI First"

"ISA/DMA First". ,

.

____________________________________________________________

. "Master"ISA-

,

DMA. ____________________________________________________________

215

PCI "DMA/ISA Master Before PCI". "Disabled" "PCI First".

"PCI Arbiter Mode", "PCI Arbitration Mode", "PCI Arbit. Rotate Priority". , , . , : "Mode1" "Mode2"? , , , , , PCI. "Favor PCI" "Favor CPU"? , . "Mode1", . "Mode2", . CPU Priority . ,

-

, "master",

. ,

", CPU . Last", "CPU 2nd", "CPU 3rd", "CPU 4th". "Disabled"

: "Always

"Enabled".

, CPU,

"Disabled" "Enabled"

. , "PCI Masters' Priority" : "Rotating" "Fixed". "Phoenix BIOS"! ____________________________________________________________

216

PCI

.

"PCI#2 Access #1 Retry" "Enabled" "master"PCI. , "Arbiter Priority on HB1", : "CPU" "Slot 6 to Slot 9". "HB" "Host Bridge", "CPU" , PCI. "Phoenix BIOS". Bus Mastering "BusMaster" ISA. : "Enabled" , "Disabled" . CPU Mstr DEVSEL# Time-out "master", ( ), PCI/VESAISA, (DEVSEL - Device Select), . , ( PCI). : "3 PCICLK", "4 PCICLK", "5 PCICLK" "6 PCICLK" ( ). , . . CPU Mstr Fast Interface "back-to-back" "master". "Enabled" . ____________________________________________________________

217

PCI CPU Mstr Post-WR Buffer -

,

,

.

218

PCI .

-

.

.

,

-

. ,

: "NA", "1", "2", "4"

. ). CPU Mstr Post-WR Burst Mode -

,

)

.

, -

.

(

.

) . Enable Master "Enabled"

"master"-

, . Master Prefetch And Posting -

PCI-

, -

. PCI Master 0 WS Write -

"Enabled",

PCI"Disabled" PCI Master Access to ISA " ("Enabled") PCIISA. PCI master accesses shadow RAM PCI), "BIOS Setup").

"master". . "

. "master"-

. ( "

" ( "master"-

, -

"master". Master Retry Timer , , PCI, . PCI(PCICLKs). : 10 ( ), 18, 34 66 PCICLKs. PCI Bus Parking " " PCI. " " "Bus- Master". ("Enabled"), " PCI____________________________________________________________

. , . PCI Master Read Ping-Pong PCI Master Write Ping-Pong -

"ping-ponging" . : "Disabled",

"Enabled". ! PCI Master Read Prefetch , ( "Enabled") "master"PCI. ____________________________________________________________

219

PCI

220

,

PCI -

"CPU". PCI Mstr Burst Mode -

,

-

, "master"-

, PCI"master"-

.

,

.

"PCI Master Burst Read". PCI Mstr DEVSEL# Time-out , "CPU Mstr DEVSEL# Time-out"(216), "master"PCI. , "4 PCICLK". PCI Mstr Fast Interface (CPU Mstr ....(216), "master"PCI. PCI Mstr Post-WR Buffer , "CPU Mstr Post-WR Buffer"(217), "master"PCI. Preempt PCI Master Option ("Enabled"), PCI, , "master", , , , . " " , , . State Machines , , CPUPCI. , ____________________________________________________________

.

-

: "CC" ("CPU master to CPU bus"), "CP" ("CPU master to PCI bus"), "PP" ("PCI master to PCI bus"), "PC" ("PCI master to CPU bus"). , "BIOS Setup":

-

"Address 0 WS" . "Enabled" "Data Write 0 WS" . "Enabled" "Data Read 0 WS" . "Enabled" Stop CPU at PCI Master -

; ; .

("Enabled"), -

PCI"Disabled" ( CPU

. ) .

"BIOS Setup".

____________________________________________________________

221

PCI

222

PCI

.

PCI,

5.2.

-

PCI-

ISA. DDMA.

PC/PCI

PCI (Peripheral Component Interconnect) - 32-

, -

, 33

PCI(DMA).

DMA PCI,

, 132 PCI-

(32

x 33

).

"BusMaster".

PC/PCI DMA

: ) ) 64-

(66 . PCI

); "Intel"

1991 1992 .

. PCI , "IBM", "Compaq", "DEC" 2.0. 95 . , " ,

"NCR".

1993 . PCI 2.1 2.2 , .

6466 PCI-X "Compaq", "Hewlett-Packard", "IBM".

1066

.

PCI, .

,

, ISA,

DMA. DDMA (Distributed DMA DMA

PCI, DDMA.

"BusMaster", DMA

PCI-

.

-

. , Intel 430TX, ALI

PC/PCI DDMA Aladdin IV+, Aladdin V. PCI,

, PCI

, ,

-

____________________________________________________________

,

,

"Plug-and-Play". DMA IRQ. . Distributed DMA Scrialized IRQ.

DMA)

PCI-

1999 . ,

PCI

; PCI"Windows Sound System".

PCI-

"

PCI-X 1.0 PCI

"Sound Blaster" PC/PCI PCI DMA

DDMA PCI-

PCI-

.

-

(AGP). ____________________________________________________________

223

PCI

224

PCI

PCI 2.1 Support

, Host Clock"/3

PCI 2.1).

/1.5. 2

2.1

PCI.

66

2.1 2.0: 66

-

(

, PCI-

,

, . "PCI 2.1 Compliance".

PCI Clock Frequency -

PCI. " 486-

PCI"

.

).

: "Enabled" "Disabled" -

, 33/66

, PCI AGP . , . 100 .

. PCI Dynamic Decoding "Enabled" ,

4. PCI-

1.

,

PCI-PCI, 2.0,

, AMD

.

" -

.

: "CPUCLK/1.5" ( ), "CPUCLK/2", "CPUCLK/3" "14 Mhz". "PCI/AGP Clock". , , PCIAGP. , , . PCI, . , . , "CPU Host Clock"(125). 100 , PCI AGP ____________________________________________________________

PCI. PCI Latency Timer (PCI Clocks) -( PCI). , ( ) "Busmaster" PCIPCI, PCI. PCI. , . 16 128 , 8. Configured" (

"CPU -

PCI-

PCI, -

, "Auto

), . ,

, "Busmaster",

, PCI, SCSI-

, . "Busmaster".

, PCI, ____________________________________________________________

225

PCI , ,

, SCSI-

, -

,

.

, 0 , ,

PCI, "

. .

PCI-

.

PCI

.

,

0, .

226

. : "PCI Bus Time-out", "PCI Master Latency", "Latency Timer", "PCI Clocks", "PCI Initial Latency Timer". : "Disabled", "16 Clocks", "24 Clocks", "32 Clocks". , "PCI Bus Release Timer", : "4 CLKs", "8 CLKs", "16 CLKs", "32 CLKs". . ( ) PCI- ISA. ISA"master". , . PCI"master". , , "master"PCIISA. ISA, , . . "AMI BIOS" 0 255 . "66" , PCI____________________________________________________________

"AMI BIOS" : 32, 64, 96, 128, 160, 192, 224, 248 "Disabled". " - "Master Latency Timer (Clks)", "64". , . "Latency Timer Value" "Default Latency Timer Value" . "Yes" ( ), . . "Phoenix BIOS": "PCI Device, Slot #n", "Default Latency Timer: [Yes]", "Latency Timer: [0040]", , . n("Yes"), . "Latency Timer:" "Default Latency Timer:" 0280h.

16. "No",

: 0000h .... 640.

0040h (64 ). "Latency Timer": "20h", "40h", "60h", "80h", "A0h", "C0h", "E0h", "Default" ( . "40h"). ( ) , BIOS . PCI Parity Check , , ( "Enabled") ____________________________________________________________

227

PCI PCI

228

PCI

.

.

.

,

("Disabled")

.

, .

PCI

-

ISA

,

,

PCI-

-

,

"PCI Parity Checking",

"PCI

PCI).

PCIPCI-

ISAPeer Concurrency - ( ).

. ,

,

, PCI-

.

. (

PCI-

,

,

PCI.

- LCLKs) "Busmaster" PCI-

.

,

.

-

, "master"-

ISA-

.

- "5 LCLKs" "No Preemption" ( ,

. "Disabled").

, .

, .

,

ISA, "Bus-Master".

"Enabled" ( "Disabled" -

)-

,

.

Concurrency". ", "PCI-to-IDE Concurrency".

"PCI Concurrency" "Bus , " "PCI/IDE Concurrency" PCI-

)

. "PCI Preemption Timer". ("Enabled")

-

:

"master""Disabled" (

PCI-

PCI-

DMA-

. : 5, 12, 20, 36, 68,

132, 260,

PCI to ISA Write Buffer ,

.

,

,

PCI-

-

.

"PCI Latency Timer",

,

ISA-

. Bus Parity Checking". PCI Preempt Timer - (

.

,

____________________________________________________________

PCI - Concurrent PCI Transferring . , ,

( ,

.)

.

____________________________________________________________

229

PCI PERR# SERR# "AMI BIOS" "Enabled" ( "Disabled" ( , ) " " PERR# SERR#. , B40 B42 . "PERR#" - I/O PCI Parity Error.

PCIPERR#

230

PCI

5. , PCI,

) : -

ERRCMD-

. , G-SERR#

,

5

.

.

PAR (Parity Error A43). , . PCICMD"Enable".

PERR#

("Disabled" ). "SERR#" - I/O PCI System Error. PCICMD"SERRE" (SERR# Enable). , : 1. PERR# PCI, 3 ERRCMD, 2. SERR#

3. ECC-

PCISERR#

, ECCERRCMD-

.

, 4.

SERR# PCI-

,

-

,

____________________________________________________________

____________________________________________________________

231

ISA

232

ISA

. ,

ISA. "

PCI-

6. ISA

" ,

16 Bit ISA I/O Command WS

( PCIISA-

.

,

,

-

, .

. PCIPCICLK/4 11

).

33 PCICLK/3, .

ISA-

. ,

.

(

("Disabled") ,

. "ISA 16-bit I/O Wait States".

. , ISA.

, PCI-

.

: , . "ISA 16-bit Mem Wait States". : 0, 1, 2, 3. ISA-

. 8,33

-

PCI-

, ISA-

ISA-

ISA, ISA-

,

PCI-

: 0, 1, 2, 3. 16 Bit ISA Mem Command WS ,

ISA Bus Clock -

).

,

"Enabled" "Disabled" -

. ISA-

,

,

. ISA-

-

.

.

____________________________________________________________

: 25, 30 ISA-

" ,

33

, " 16

. " 50

,

ISA: "ISA Clock", "ISA Clock Frequency", "ISA Bus Clock Frequency", "ISA Bus Clock Option", "ISA Bus Speed", "ISA Clock Select", "ISA Clock Divisor", "AT BUS Clock", "AT Bus Clock Frequency", "AT BUS Clock Selection", "AT Bus Clock Source".. "AT Bus" " " . , 8.33 " " IBM AT. ____________________________________________________________

233

ISA , , PCICLK, CLK { 8, 10, 12, MHz" (

: PCI }) / 2, 3, 4, 5, 6, - "7.159 ). -

, ISA.

286-

386-

CLK CPU.

ISA-

234

ISA 7.15

. (p ) : CPU 16 CLK/2 25 DX2/50 CLK/3 33, DX2/66 DX3/99 CLK/4 40 DX2/80 CLK/5 50 DX2/100 CLK/6 , . ( CLK/2 DX33 ), . ( CLK/5 DX33 ) ISA.

CLK2/x. .

ISA,

ISA-

.

VESA, CPU - 25, 33

,

p .

.

, 12

"ISA Clock Select Enable".

"Disabled", (PCI/4),

ISA-

,

.

,

"Enabled", -

CPU, . ,

ISA

. - "PCI-ISA BCLK Divider" : "AUTO", "PCICLK1/2",

(BCLK - Bus CLK). "PCICLK1/3", "PCICLK1/4".

ISA-

-

CPU,

, .

,

...

AT BUS Clock Selection ( ): CPU

ISA Clock Frequency

p ISA/EISA. H

(25/33/40/50

p-

ISA. )

-

. CLK/x . CLK

CLKn/x,

2, 3,4,5 CPU, , -

486DX33, 486DX2/66 33. 8.33 ( " " IBM AT; , p , ). H ____________________________________________________________ 486DX3/99

8 10-13 -

16-20-25 (

-

, ,

-

. ), (

). ISA Command Delay ISA. ____________________________________________________________

235

ISA ISAISA Slave Wait States . "5 ISACLKs"

("Normal Delay") ("Extra Delay").

ISA, . " : "4 WS", "5 WS". "ISA Wait States" "4 ISACLKs", ISA.

, "-

236

.

7. Peripherals & Resources 7.1.

"

"

AGP , : "Enabled" (

)

). Init AGP Display First "Enabled" , AGP"Disabled", ISA. "AGP" .

"Disabled" (

.

-

PCI-

"Init Display First" "PCI" ("PCI Slot"). , , , ,

, .

,

PCI-

. Sequence" (

"VGA BIOS BIOS )

"PCI/AGP" "AGP/PCI". ("AGP" "PCI") "Default Primary Video" "AMI BIOS". "Primary Display" "Boot". "Phoenix BIOS" . : "AGP VGA" ( - ISA VGA, AGP VGA, PCI VGA) "PCI VGA" ____________________________________________________________

____________________________________________________________

237

238

.

- ISA VGA, PCI VGA, AGP VGA). "Init Display First" .

: "Onboard"

"PCI

,

.

(onboard). "Phoenix BIOS" troller", "Floppy Disk Controller") "Enabled"/"Disabled".

("Diskette Con-

Slot". " " "Graphics Adaptor"

.

"VL Bus"

"PCI Bus". Joystick Function -

"AMI BIOS", "Award" . : "Onboard FDD Controller", "Onboard FDC", "Floppy Interface". , " ./ ."

... "Enabled".

("Auto").

LAN Controller ("Enabled"/"Disabled")

-

,

IRQ6. "Phoenix BIOS"

. ,

"Auto Configured" , "Floppy Status",

-

"Disabled",

"Floppy Interface" "Disabled". -

,

,

-

. Multiple Monitor Support -

.

. Onboard Parallel Port -

("Disabled") , ("Auto") ("378"

-

. "Default Primary Video",

-

...

, .

-

"278"). "Parallel Port",

: :

"Motherboard Primary" , "Motherboard Disabled" , "Adapter Primary" -

"Disabled", "Enabled" -

,

-

, ,

.

Onboard FDC Controller , ("Enabled" ) , ____________________________________________________________

"Auto" -

,

,

DMA

-

,

____________________________________________________________

239 "OS Controlled" .

-

BIOS "PnP OS". "Parallel". "Parallel Port Interface" : "Disabled", "LPT1... 378... IRQ7" , "LPT1... 378... IRQ5", "LPT2... 278... IRQ7", "LPT2... 278... IRQ5", "LPT3... 3BC... IRQ7", "LPT3... 3BC... IRQ5", "Auto Configured" ( ). " " : "On-Board LPT 3", "On-Board LPT 2", "On-Board LPT 1" "Disabled" , LPT1 LPT3 ( , , " "

".

"Enabled".

, ...).

-"

" PnP-

. Onboard PCI IDE Enable - (

IDE). -

IDE, .

-

:

"Primary" , ____________________________________________________________

240

.

"Secondary" , "Both" ( ), "Disabled" . " " , , "Onboard 496B IDE Port", . , BIOS. , ( . I/O Map) ( ) 16. 496, 1001F0. IDE8 01F001F7. (secondary) IDE0170-0177. ! "Onboard IDE", "IDE controller", "Onboard Local Bus IDE", "Local Bus IDE adapter", "Internal PCI/IDE". , , ( , CD-ROM) . "Onboard IDE Controller" : "Primary", "Both", "Disabled". "Phoenix BIOS" "Hard Disk Controller" : "Primary", "Primary And Secondary" ( IRQ14, IRQ15), "Disabled". "Phoenix BIOS" : "Enabled" "Disabled", , , . ("Onboard IDE-1 Controller", "Onboard IDE2 Controller"), . : ____________________________________________________________

241 "Primary IDE Channel", "Secondary IDE Channel", "OnChip IDE First Channel", "OnChip IDE Second Channel", "On-chip Primary PCI IDE", "On-chip Secondary PCI IDE", "PCI Slot IDE 1st Channel", "PCI Slot IDE 2nd Channel", "PCI IDE 1st Channel", "PCI IDE 2nd Channel", "Primary PCI IDE Interface", "Secondary PCI IDE Interface". ("Phoenix BIOS") ("Enabled"/"Disabled") "Auto Configured" "Disabled". ("Primary PCI IDE Status", "Secondary PCI IDE Status") "Enabled" . EIDE, IDE("On-Chip PCI IDE", "On-Chip IDE Controller"), . -

242

.

"3F8/IRQ4" "2F8/IRQ3" "3E8/IRQ4" "2E8/IRQ3" "Disabled" (

, , , , ).

,

"Auto" ( "Auto Configured") I/O.

, ,

"3F8/COM1"

: "Onboard Serial Port A/B", "Onboard Serial UART1/2", "Onboard UART 1/2", "Serial Port 1/2 Interface", "Serial 1/2". .

, " Channel IDE". !

.

, . : "IDE Second Channel Control", "2nd "Enabled" IRQ15 .

-

2- IDE-

,

(1

) . "Auto". ,

3)

; 4).

,

,"

"

com2,

com4, -

"Disabled", IRQ15 . Onboard Serial Port ½ (

,

ISA (2

IDE-

,

.

. "BIOS Setup"

, "BIOS Setup" (defaults). : ____________________________________________________________

, Offboard pci ide card "AMI BIOS" , , , (onboard . ) IDE"Auto", "Slot1", ..., "Slot6".

. IDEPCIPCI IDE .

.

: "Auto", BIOS , -

, . x OffBoard PCI IDE Primary IRQ ____________________________________________________________

243 x OffBoard PCI IDE Secondary IRQ PCI-

. "Auto"

:

IRQ14 IRQ15. Primary Master ARMD Emulated as Primary Slave ARMD Emulated as Secondary Master ARMD Emulated as Secondary Slave ARMD Emulated as - ARMD (ATAPI Removable Media Disks) ( , ZIP, ,

"Disabled",

, : "PS/2 Mouse Port", "PS/2 Mouse Support", "Mouse Support". "Phoenix BIOS" "Mouse Controller", "Disabled" IRQ12 . , : "Enabled" "Auto Detect". "Plug&Play"

-

-

.

).

,

"PS/2 Mouse", ...: "Enabled" -

. IDE-

,

-

" : "Auto", "Floppy" ,

"

. "Hard Disk". ,

,

PS/2). PS/2,

PS/2.

,

IRQ12

PS/2, -

. "Auto".

, IRQ12

, -

BIOS

"Boot Sequence".

"Boot" ARMD "AMI BIOS". PS/2 Mouse Function Control - ( IRQ12

, IRQ12 ,

"Disabled" "Auto Detect" -

,

IDE-

244

POST, "OS Controlled" "Plug&Play" , Mouse" "On". " " PS/2 PS/2 , 8042. " 64h),

PS/2

. "PS/2 : "Off"

.

1987 . IBM.

"

"

,

PS/2-

"

(60h,

PRQ12.

:

"Enabled" IRQ12 , "Auto" - BIOS PS/2. BIOS ____________________________________________________________

USB controller USB. USB____________________________________________________________

245 -

246

. PS/2,

"

.

"

-

.

, , . : "Enabled" "Disabled" -

-

, (

). : "USB Interface", "Integrated USB Controller", "OnChip USB", "USB Function". "Legacy USB Support", : "Disabled", "Enabled" "Auto" ( ). "Phoenix BIOS" ("USB Controller"), - "USB Host Controller". "Legacy USB Support" ( ) BIOS ,

x Port 64/60 Emulation -

"Disabled", USB.

"Enabled" "Windows NT", " " . , " (I/O Map), 0064

-

, " ,

0060 , ( "Keyboard").

SCSI.

USB-

. USB Keyboard Support , USB-

.

USB-

.

USB-

,

"Disabled" ).

Support". Via"(74) "AMI BIOS"

"USB Keyboard Legacy "USB Keyboard Support "Boot". "USB Function",

, . x USB KB/Mouse Legacy Support . , USB____________________________________________________________

____________________________________________________________

247

248

.

"non-Plug and Play ISA add-in card". P&P"Use PnP OS" ,

7.2. 1993 . "Compaq", "Intel", "Phoenix" "Plug & Play". :

"Microsoft", ,

BIOS

BIOS PCIPnPPCI-

, .

("Windows 9x"

, . . , PCI.

, ISA-

. "Plug & Play", ISA, . ESCD (Extended System BIOS , .

BIOS, PCIConfiguration Data),

Configuration Mode "AMI BIOS",

"Plug&Play" . :

).

BIOS

-"P&P"- "P&P". "Phoenix BIOS" "Installed O/S" . ACPI( ACPI . BIOS : "Other" , , "PnP" ( "PnP OS"), "PnP ACPI". "Installed O/S" : "Other" "Win95". . "Phoenix BIOS" , "Plug & Play O/S", , BIOS . ). "PNP OS Installed", BIOS" "Plug and Play Aware O/S", . "The Award Plug and Play BIOS" BIOS Auto-Config" P&P"Enabled".

, "Plug&Play" -

).

"P&P"-

"No", - "Yes" ( "AMI , "PnP

. .

"Use BIOS Setup" "P&P BIOS". ,

,

____________________________________________________________

"Configuration Mode",

" " , BIOS . "legacy" ( . ). , ____________________________________________________________

249 : "Use ICU" , BIOS , "P&P" ( , "Configuration Manager" "ISA Configuration Utility"), "Use Setup Utility" "BIOS Setup" . x PnP OS , , . , "Use PnP OS". : "Disabled", "Other PnP OS", "Windows 95" ( ). Lock Setup Configuration "Phoenix BIOS". "Yes" "Plug & Play" , "BIOS Setup". "No", , . "Phoenix BIOS" "Secured Setup Configurations". Reset Configuration Data - ( ). "Disabled" . "Enabled" BIOS ESCD (Extended System Configuration Data ), ( "Plug&Play"), POST. BIOS ____________________________________________________________

250

.

"Disabled",

. "Enabled"

, . . "Phoenix BIOS" "Yes" "Disabled").

, "No" (

"Reset Config Data", "Force Update ESCD". " " "AMI BIOS" - "Clear NVRAM on Every Boot". Resources Controlled By -( ). "Auto", BIOS DMA , PCI, . BIOS . , " . "Manual", . PCI/ISA PnP, -PnP. . BIOS ESCD IRQ DMA. : x IRQ-n assigned to, x DMA-n assigned to, n DMA, . ? IRQ n ____________________________________________________________

251 DMA - 0, 1, 3, 5, 6 .

"Legacy ISA" ").

: 3, 4, 5, 7, 9, 10, 11, 12, 14, 15. 7. , BIOS . . "Legacy Cards" (" " " ISA, , AT . ,

-

,

("PCI" .

"Legacy "Memory -

(N/A, C800, CC00, D000, D400, , (8K, 16K, 32K, 64K).

, .

, ISA-

.

. ISA"), Resources"... , : x Reserved Memory Base, x Reserved Memory Lenght,

D800, DC00) -

,

252

BIOS DMA)

IRQ (

-

.

8-

.

, ,

., , "PCI/ISA PnP". PCI, ISA PnP

, , ,

PnP,

-

. "Legacy ISA"PnP PCI-

ISA-

. "Resources Controlled By". : "Auto(ESCD)" "Manual". " "

-

x IRQ Resources, x Memory Resources, - "Press Enter", . ____________________________________________________________

____________________________________________________________

253

IRQ

254

IRQ .

IRQ

7.3. IRQ

.

. )

,

.

91

* 15

0

(

PC.

, .

. -

-

,

5

-

,

1

-

* 14 .

. ,

PCIPCI,

,

(

,

"IRQ-Sharing".

IRQ.

PCI, "Windows 9x"

-

,

,

* 13

2

IRQ9 .

-

IRQ. ,

(UART2).

,

-

?

DVDUSBUSBIRQ.

, .

,

SCSI-

COM2 (

USB ,

,

, . "Polling mode" .

IRQ9. , IRQ2 -

.

, , 3D-

)

.

ISA.

),

3

COM 2

4

, COM4, . UART2,

COM2

IRQ3 . COM4 (

IRQ3 ).

.

____________________________________________________________

____________________________________________________________

255

IRQ .

IRQ

256

IRQ

.

.

IRQ .

-

,

: 4

COM 1

3

COM1, COM3 ( ). COM3 ( COM1 COM3

COM1

6

FDD-

*1

. : ISA-

IRQ4 ).

,

PCI .

.

LPT1. 7

LPT 1

USB)

0

:

LPT2.

5

2

-

, IRQ5 . IBM XT IRQ5 " " . "Creative Labs", "Sound Blaster Pro", . IRQ5

. -

8

"

* 12

IBM AT.

(RTC)

IRQ2. 9

, ISDN" .

-

11 .

ISA-

.

PCI"SB

Pro". IRQ5 PCI.

____________________________________________________________

. 10

10

IDE-

IRQ.

____________________________________________________________

257

IRQ

. .

,

.

11

IRQ

* -

.

IRQ

258

-

9 USB.

BIOS .

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Slot AGP Slot 1 PCI Slot 2 PCI Slot 3 PCI Slot 4 PCI Slot 1 ISA Slot 2 ISA

, IRQ 12

PS/2-

:

8

AGP BIOS.

,

.

PCI .

*7

, ,

-

IRQ,

, 13

PCI

-

, , .

. IRQ n Assigned to

n

. 14

EIDE-

BIOS SCSI-

6

, "

5

"

EIDE-

"Legacy ISA" ( ISA,

-

ISA-

),

-

"Plug&Play".

.

. .

"PCI/ISA PnP" ( "Plug&Play") -

PCI PCI-

: 15 -

-

:

SCSIEIDE-

"

.

.

15

...). "

,

,

____________________________________________________________

ISA

-

ISA-

"Plug&Play". ____________________________________________________________

259

IRQ

260

IRQ

"AMI BIOS"

.

"IRQn" , "PCI/PnP". .

: "ISA/EISA" ",

IRQ12 " "Mouse Support" ( IRQ14 15

IDEIRQ n Used By ISA - (

. -

, )

, .

. ,

, n

MPEG. "Busmastering",

ISA). :

"No/ICU" (

,

, , -

ISA) ,

.

BIOS .

, IRQ

DOS

,

"Busmastering" -

. "ISA Configuration Utility" "Yes" (

"Intel",

)-

-

ISA, "Plug&Play".

"Yes" ,

BIOS

, ISA,

, -

. "IRQ n" "Available" ( ISA Card". 4, 5, 7, 9, 10, 11, 12, 14, 15.

)

"Used By : 3,

, ISAICU. IRQ to PCI VGA -

.

-

"Disabled" ,

IRQ. 3D____________________________________________________________

"Assign IRQ For VGA" , "AMI BIOS", "Allocate IRQ to PCI VGA" "Yes" "No". Modem Use IRQ , , BIOS, ACPI. , "Modem Ring Resume", , , . . PCI Device Search Order "AMI BIOS" PCI, . , BIOS . : "First-Last", "Last-First". PCI IRQ Activated by - ( ...). , ____________________________________________________________

261

IRQ

262

IRQ

.

PCI. -

"

" .

"Level", , . "Level" (

, -

"IRQ Reservation". PCI Slot n IRQ Priority "priority" ( ) , "

:

".

PCI-

)-

.

-

, "Edge" (

,

PCI-

.

)-

,

( .

PCI-

- "PCI IRQ Actived By". , - "Edge/Level Select". ,

),

BIOS,

-

,

"

" PCI-

PCI100%-

. P&P-

. -

.

"Edge" PCI IDE. PCI/PNP ISA IRQ Resource Exclusion "Phoenix BIOS", ISA-

(

). IRQ 3: [Available] IRQ 4: [Available] IRQ 5: [Reserved] IRQ 7: [Available] IRQ 9: [Available] IRQ 10: [Available] IRQ 11: [Available] "Available" ( "Reserved"

, .

.

Plug&Play :

-

n ,

, , 1 4. : "Auto", "IRQ 3", "IRQ 4","IRQ 5" "Auto"

. Report No FDD For WIN 95 -( "Windows 95").

,

. "Disable" Controller"(237) ( "BIOS Setup") "Windows 9x"

) PCI-

, P&P ISA-

.

,

. ____________________________________________________________

"Yes" ( "No" (

. "Enabled") "Disabled") -

,

, "Yes" "Onboard FDC "Integrated Peripherals" IRQ6, , : IRQ6, ( , ).

____________________________________________________________

IRQ

263

264

IRQ

.

. "FDD IRQ Can Be Free". : "Yes" "No". Slot n IRQ for VGA , PCI, . , , . 4, 5 6. , ("Disabled"). Trigger Method , IRQ PCI"Auto" "Forced". PCI"Auto". , PCIIRQ. IRQ, . "Forced" , BIOS , PCI. "Forced", IRQ PCI. ! SCSINCR, IRQ15 "Level Trigger". USB IRQ - ( USB). USB. , USB. USB"Aureal", ____________________________________________________________

. :

"Enabled" "Disabled" -

, . "Assign IRQ For USB"

"Use An IRQ for USB". "No" "Yes". Use IRQ12 For Mouse Port "PS/2 Mouse Function Control"(243). "No" "Yes", PS/2-

.

____________________________________________________________

265

DMA

266

DMA

.

DMA-

, .

7.4. DMA

,

DMA (Direct Memory Access - " ). ( ,

,

.

",

" , CD-ROM-

) -

"

DMA

. 500

, . ,

"

"

-

.

DMA-

-

.

DMA 8-

DMA-

.

(

2

. ,

DMA

, DMA-

DMA-

DMA - 8 (

0

.

7).

)

, ,

, ( PC/XT PC/AT -

DMA

. Intel 80386,

,

"

(MMU - Memory "

, -

DMA-

"

, .

! DMA" . .

DMA,

Management Unit), . DMA. DMA ,

.

.

,

,

-

-

IRQ

DMA . DMACPU 4).

.

)

8-

,

16-

-

DMA

DMA

,

. (

) DMA - "DACK" (DMA Acknowledge DMA .

,

),

.

____________________________________________________________

____________________________________________________________

267

DMA

268

DMA

.

"Enabled". .

DMA(

PC/XT

0

8

1

8

2

8

floppy-

8

( PC/XT HD),

3

-

16

7

16

. n

...). "

-

"

"

"

DMA) (

DMA :

-

16)

"Legacy ISA" ( ISA-

ISA-

).

, "Plug&Play".

DMA "PCI/ISA PnP" ( ISA "PnP"

, , PCI

Plug&Play). "DMA Channel n" ,

"ISA/EISA".

,

DMA Clock DMA, . Selection"

"Enhanced"8, DMA n Assigned to -( DMA

"

( "

6

"Standard",

.

16 16

PCI.

8-

5

DMA,

.

EPP4

DMA Line Buffer Mode -

, . "DMA Clock

"DMA Clock Speed". : "BUSCLK/2", "BUSCLK"

"ISA/2", "ISA". "Fast DMA Only". DMA____________________________________________________________

0, 1, 2, 3, 5, 6

"DMA-n Type"

7-

DMA. ,

. , , : "Normal ISA", "PC/PCI", "Distributed", "LPC DMA". LPC (Low Pin Count) "Intel" 1997 . 8xx, 810- . ISA , . , , , . ____________________________________________________________

269

DMA ,

, - 66 . DMA n Used By ISA DMA

n

ISA).

-

: "No/ICU" (

ISA). ,

BIOS

DMA

.

ICU (ISA Configuration Utility)

DOS

-

"Intel", . -

, "Yes" ( DMA

). ISA,

-

"Plug&Play". "Yes"

DMA, ,

BIOS ISA,

,

. DMA Wait States DMA-

. ,

.

-

BIOS

8- 16: "8-Bit DMA Cycle Wait States", "16-Bit DMA Cycle Wait States". : 1T, 2T, 3T, 4T. ____________________________________________________________

270

DMA

.

Extended DMA Registers - ( DMA). ATDMA 16 . "Enabled", DMA 4 32. !!! 386 486 16 , . ISA , DMA, 16 , ISA DMA 16 . PCI/PNP ISA DMA Resource Exclusion "Phoenix BIOS", DMAISA( . Plug&Play ). : DMA 0: [Available] DMA 1: [Available] DMA 2: [Available] DMA 3: [Available] DMA 5: [Reserved] DMA 6: [Available] DMA 7: [Available] "Available" , DMAPCI- P&P ISA. "Reserved" , DMA. TypeF DMA Buffer Control1(2) "AMI BIOS". 8 , 3 ( , , ). ____________________________________________________________

271

DMA ,

DMA, ,

,

.

DMA . , , . ( ! ) "Disabled". : "Channel-0", "Channel-1", "Channel-2", "Channel-3", "Channel-5", "Channel-6", "Channel-7". DMA, F, . "DMA Ch N TypeF Transfers", N: 0, 1, 2, 3, 5, 6 7. , 7. "Disabled", "Enabled". DMA F. Transfers #1(#2)". "Enabled" x "Enabled DMA Channel #1(#2)"

272

.

7.5. Ports -

, -

. . I/O-

(

), ,

-

,

, -

. , . , . . - 65536.

"TypeF DMA ( )

.

: : 0, 1, 2, 3, 5, 6, 7

...

"Disabled".

____________________________________________________________

0000 - 000F

16 bytes

PIIX4 - DMA 1

0020 - 0021

2 bytes

PIIX4 - interrupt controller 1

002E - 002F

2 bytes

Super I/O controller configuration registers

0040 - 0043

4 bytes

PIIX4 - Counter/Timer 1

0048 - 004B

4 bytes

PIIX4- Counter/Timer 2

0060

1 byte

Keyboard Controller Byte Reset IRQ

0061

1 byte

PIIX4 - NMI, Speaker Control

____________________________________________________________

273

0064

1 byte

274

.

Keyboard controller, CMD/STAT Byte

02F8 - 02FF

8 bytes

COM2

0300 - 0301

2 bytes

MPU-401 (MIDI)

PIIX4 - enable NMI

0330 - 0331

2 bytes

MPU-401 (MIDI)

0070

bit 7, 1 bit

0070

bits 0-6, 7 bits PIIX4 - real time clock, address

0332 - 0333

2 bytes

MPU-401 (MIDI)

0071

1 byte

PIIX4 - real time clock, data

0334 - 0335

2 bytes

MPU-401 (MIDI)

0078

1 byte

Reserved - system board configuration

0376

1 byte

Secondary IDE channel command port

0079

1 byte

Reserved - system board configuration

0377

1 byte

Floppy channel 2 command

0080 - 008F

16 bytes

PIIX4 - DMA page registers

0377

bit 7, 1 bit

Floppy disk change, channel 2

00A0 - 00A1 2 bytes

PIIX4 - interrupt controller 2

0377

bits 0-6, 7 bits

Secondary IDE channel status port

00B2 - 00B3 2 bytes

APM control

0378 - 037F

8 bytes

LPT1

00C0 - 00DE 31 bytes

PIIX4 - DMA 2

0388 - 038D

6 bytes

AdLib (FM synthesizer)

00F0

1 byte

Reset numeric error

03B4 - 03B5 2 bytes

Video (VGA)

0170 - 0177

8 bytes

Secondary IDE channel

03BA

Video (VGA)

01F0 - 01F7

8 bytes

Primary IDE channel

03BC - 03BF 4 bytes

LPT3

0200 - 0207

8 bytes

Audio/game port

03C0 - 03CA 11 bytes

Video (VGA)

16 bytes

Audio (Sound Blaster compatible)

03CC

Video (VGA)

0240 - 024F

16 bytes

Audio (Sound Blaster compatible)

0278 - 027F

8 bytes

0290 - 0297

8 bytes

0220 - 022F

02E8 - 02EF 8 bytes

1 byte

1 byte

03CE - 03CF 2 bytes

Video (VGA)

03D4 - 03D5 2 bytes

Video (VGA)

LPT2

03DA

Video (VGA)

Hardware monitor

03E8 - 03EF 8 bytes

COM3

COM4/Video (8514A)

03F0 - 03F5

Floppy Channel 1

____________________________________________________________

1 byte 6 bytes

____________________________________________________________

275

03F6

1 byte

Primary IDE channel command port

03F7 (Write) 1 byte

Floppy channel 1 command

03F7

bit 7, 1 bit

Floppy disk change channel 1

03F7

bits 0-6, 7 bits Primary IDE channel status port

03F8 - 03FF

8 bytes

Edge/level triggered PIC

0530 - 0537

8 bytes

Windows Sound System

0604 - 060B

8 bytes

Windows Sound System

LPTn + 400h 8 bytes

ECP port, LPTn base address + 400h

0CF8 - 0CFB 4 bytes (*)

PCI configuration address register

0CF9 (**)

Turbo and reset control register

0CFC - 0CFF 4 bytes

PCI configuration data register

0E80 - 0E87 8 bytes

Windows Sound System

0F40 - 0F47

8 bytes

Windows Sound System

0FF0 - 0FF7

8 bytes

CS4236B audio control

FF00 - FF07 8 bytes

IDE bus master register

FFA0 - FFA7 8 bytes

Primary bus master IDE registers

FFA8 - FFAF 8 bytes

Secondary bus master IDE registers

007C

Chassis fan RPM sense selection

bits 4-5, 2 bits

. * DWORD access only ** Byte access only

COM1

04D0 - 04D1 2 bytes

1 byte

276

____________________________________________________________

____________________________________________________________

277

Audio

7.6. Audio AC'97 Audio "Phoenix BIOS", . AC'97. : "Auto" -

BIOS (IRQ,

AC'97-

, DMA).

AC'97, -

, "Disabled" - AC'97. Audio Controller - "Phoenix BIOS"

. ("Disabled") ,

, -

. BIOS (

( ,

) , DMA-

-

). "Phoenix BIOS" "Audio Options Menu", , "Phoenix BIOS" "Audio Controller"

Audio

. x Base I/O address I/O( ). : "220 - 22F", "240 "260 - 26F", "280 - 28F". , , " " 220. x MPU I/O address MPU I/O( ). MPU - MIDI Processing Unit. MPU-401 "Roland", , "General MIDI". : "300 - 301", "330 - 331". 330. x Interrupt . : IRQ2, IRQ5, IRQ7, IRQ10. IRQ5. x 8-bit DMA channel 8DMA. Blaster Pro" . : DMA1 ( ), DMA3. x 16-bit DMA channel 16DMA. ), DMA6, DMA7. .

.

- 24F", -

-

-

-

"Sound DMA0,

: DMA5 BIOS, :

"Phoenix BIOS".

.

278

"Sound",

____________________________________________________________

"Audio", "Audio Device", "On-Board Audio", "Onboard Audio Chip", "Audio DMA Select", "Audio I/O Base Address", ____________________________________________________________

Audio

279

"On-Board Audio Address" 250h, "Audio IRQ Select", "MPU-401 Configuration" abled", x "MPU-401 I/O Base Address". "Phoenix BIOS": Midiport : "Enabled" -

: 220h, 230h, 240h,

.

8. Keyboard : "Enabled", "Dis-

" 8049

.

.

IRQ1.

8255 60h. AT

,

-

-

. 8042. 60h

: "330h", "300h".

. -

: "IRQ3", "IRQ4", "IRQ5", "IRQ7",

"Phoenix BIOS", -

. "Line Level" -

: .

,

64h. 8042 A20. KBC Input Clock .

"Full Power" -

, .

. Level" "Amplifier Level".

ROM-

PC/XT 8255,

,

,

-

.

BIOS

"Disabled" "OS Controlled" . x Base I/O Address x Interrupt "IRQ9", "IRQ10". Audio Output -

"

8048.

, "Auto" -

280

"Phoenix BIOS" "Audio Output : "Line Level"

____________________________________________________________

, , .

MHz"

.

,

"12 -

, ____________________________________________________________

281 . "8 MHz", "12 MHz", "16 MHz".

.

: Programming".

: "KBC Input Clock Select", " eyboard Controller Clock". ,

, -

,

282

, 7.16

, 9.5

,

" eyboard Controller Clock" , : "7.16 Mhz" ( "PCICLKI/2", "PCICLKI/3", "PCICLKI/4". Keyboard Reset Control . "Enabled"

,

, : "Default" , , 30 .( . ). "Override" x Typematic Rate (Chars/Sec) , "Typematic Rate Setting".

.

"Typematic Rate "Override". 60 . 250 "Enabled". -

, ),

6 BIOS

30 60),

( . .

-

, "MS-DOS" ,

6 : "Fast"

-

x Typematic Rate Delay (msec) - (

286-

, . "Slow".

.). -

, Keyboard

. Reset ):

1 Control

.,

Enabled

-

: 250 ( 1000

0,25 . ), 500, 750

. "Typematic Rate Setting". "Typematic Delay

. Typematic Rate Setting -(

.

(p Enabled Alt-Ctrl-Del.

-

, .

++.

,

-

-

(Msec)". ). ,

. "Enabled" ( - "Disabled"). "Disabled" : "Typematic Rate" "Typematic Delay". ____________________________________________________________

"Phoenix BIOS". ,

-

"Keyboard Submenu" ( "Keyboard Features"). . ____________________________________________________________

283 "Num Lock" "Auto" -

284

.

"Numlock": , -

, "On", "Off". "Key Click": "Enabled" ( , ) , "Disabled" ( ). "Keyboard auto-repeat rate": "2/sec", "6/sec", "10/sec", "13.3/sec", "18.5/sec", "21.8/sec", "26.7/sec", "30/sec". "Keyboard auto-repeat delay": "1/4 sec", "1/2 sec", "3/4 sec", "1 sec".

____________________________________________________________

9. Floppy Floppy Disk Access Control (R/W) "BIOS FEATURES SETUP" . only" .

"Read BIOS "Enabled" "Disabled".

, . "Phoenix BIOS" "Diskette Write". "Enabled" ( ), "Disabled" "Read only". "Diskette Write Protect". "AMI BIOS" "Floppy Access Control" , "Floppy Access", "Read-Write" ("Read/Write" ) "Read-Only" ("Read Only").

____________________________________________________________

285

Serial, Parallel Port

286

Serial, Parallel Port

1983 .

.

"Roland"

.

10. Serial, Parallel Port. . !!!

" ,

, BIOS. "

16550.

FIFO (

(

-

,

-

. , -

.

,

-

.

MIDI "

).

". COM1

COM2

-

MIDICOM1 MIDI-

"Enabled",

- COMn MIDI

COM2

MIDICOM. "Serial Port 1/2 MIDI". COM1 COM2 MIDI (Musical Instrument Digital

, 28800

(

31250

. MIDI-

. IrDA -

4)

, IrDA-

MIDI (Musical Instrument Digital Interface - " ),

-

____________________________________________________________

-

.

-

-

.

; COM-

"Infrared Data Association". "D", "Device", 1993 .

.

. MIDI-

4) MIDI

MIDI

, COM-

, (

28800

.

).

31250

), ,

COM1/2 MIDI

Interface

MIDI -

" ) "

"BIOS Setup" -

, 8250.

,

, , . "VESA"

,

, "MPEG",

.

, ____________________________________________________________

287

Serial, Parallel Port

288

Serial, Parallel Port

,

.

115,2

.

UART, ,

16450/16550.

COM-

.

(COM2). .

-

. , . IrDA,

,

, Connector).

(IR -

"

,

,

"

-

, DMA,

.

"Bus-Master". IR

Connector ) (

, ,

, -

? 115,2 1,152

.

, -

(

COM-

COM2) , .

!

,

, 4

IrDA 1.1, "Hewlett- Packard" (HP-SIR - Hewlett-Packard Slow Infra Red) "Sharp" (ASK Amplitude Shifted Keyed IR). IrDA 1.0 2,4 115,2 , , , , . 1.1 1,152-4 . : Sharp ASK - 9,6-57,6 , IrDA SIR (Slow Infra Red), HP-SIR - 9,6-115,2 , IrDA MIR (Middle Infra Red) 1,152 , IrDA FIR (Fast Infra Red) 4 . ! "Amplitude Shift Keying" , , . ____________________________________________________________

, (SIP - Serial Infrared Port)

.

RS-232C. UART2 Mode Select "BIOS Setup" IrDA.

,

", Port 2"(241) "

"Onboard Serial .

"

.

,

, -

, .

COM2, "Normal". , , ____________________________________________________________

Serial, Parallel Port IrDA-

, .

,

BIOS ,

232C-

. Active"

289 IrDA"Standard" RSIrDA"RxD, TxD

"IR Transmission Delay". :

"Normal", "Default" -

,

"Standard" "IrDA 1.0" (

.

, , "IrDA") -

, 1.0,

"IrDA 1.1" -

, 1.1, "IrDA SIR" "SIR", "IrDA MIR" "MIR", "MIR 0.57M" 0,57 ., "MIR 1.15M" 1,152 ., "IrDA FIR" "FIR", "Sharp IR" 4 ., "HPSIR" "Hewlett-Packard", "ASKIR" - Amplitude Shift Keyed Infrared port, "Consumer", "Disabled" . BIOS "UART 2 Mode", "Onboard UART 2 Mode", "Infra Red Function", "IR Mode Select", "UR2 Mode", "UART2 Use Infrared", "Onboard IR Function", "IR Function", "Serial Port2 Mode", "Serial 2 Mode" "Serial Mode". ____________________________________________________________

290

Serial, Parallel Port

.

( ) - "Mode". "Normal", "IrDA", "ASK-IR", "MIDI" -

:

MIDI. - "Serial Port 2 IR Mode", : "Disabled" ( ) "Enabled". x RxD, TxD Active . , "RxD" receiver ( ), "TxD" - transmitter ( ). , . "High" "Low". : "Hi,Lo", "Lo,Hi", "Lo,Lo" "Hi,Hi". x IR Transmission Delay "Enabled" , . "Disabled" ) . IR Duplex Mode . "Half". "Full" ). , , .

, )

. "UART2 Mode Select"(288) ( "HPSIR" "ASKIR".

-

____________________________________________________________

291

Serial, Parallel Port - "N/A" (

).

,

292

Serial, Parallel Port

-

.

.

.

-

.

BIOS "IR Transfer Mode", "Half-Duplex" "Full-Duplex". "UR2 Duplex Mode", "UART 1/2 Duplex Mode", "Duplex Mode", "Duplex Select", "InfraRed Duplex Type", "IR Function Duplex", "IR Transmission Mode". "Disabled", .

. , . 1.

8PS/2

"IBM".

-

300

-

PC PS/2.

-

80

.

-

:

. 3

,

-

"IBM"

.

.

,

, EPP

ECP.

: -

. .

,

.

4-

40-80

. -

. .

(Standard Parallel Port). "Normal" "SPP". 8-

, ,

,

140

.

____________________________________________________________

(DMA). EPP (Enhanced Parallel Port) . EPP "Intel", "Xircom" "Zenith Data Systems" , , , , ZIPCD-ROM, 2 , . , 8, 16FIFO, . , " " . "BIOS Setup" EPP, ( BIOS) : 1.7 1.9. , , "EPP 1.9". ____________________________________________________________

293

Serial, Parallel Port ECP (Enhanced Capabilities Port) . 1993 . "Hewlett-Packard" ECP, IEEE 1284.

294

Serial, Parallel Port )

.

"Xircom".

"Microsoft"

BIOS "ECP+EPP".

-

, .

( .),

,

,

,

-

,

,

, . 2,5

, -

.

ZIP. : "Normal" (

ECP

"SPP"), "EPP", ). "Onboard Parallel Mode", "Parallel Mode" "Parallel Port Type". "Mode", . "AMI BIOS" : "Compatible" (AT/PC, . "Output Only"), "Bi-directional" ( ), "EPP" "ECP". x ECP DMA Select -( DMA ECP). "ECP" "ECP+EPP". : "1" ( , , "DMA 1"), "3" ( ), "Disabled" ( DMA, "N/A"). ECP 8DMA ISA ( DMA3). "ECP Mode Use DMA", "Parallel Port DMA Channel" - "DMA Channel". x EPP Mode Select , "ECP". : "EPP 1.7", "EPP 1.9". "1.9" ____________________________________________________________ "ECP", "ECP + EPP" (

.

( ECP,

)

. , DMA RLE (Run-Length Encoding ). ( )

,

MPEG, BIOS

ECP.

,

.

DMA"ECP"

"

" "EPP".

Parallel Port Mode ).

, -

. IEEE 1284. , , IEEE 1284, , ( ____________________________________________________________

, Iomega

Serial, Parallel Port

295

296

Hard Disk

.

. . "Parallel Port EPP Type" "EPP Version".

11. HD 32 Bit I/O "Phoenix BIOS" "Enabled" IDE32 "Disabled" "AMI BIOS" - "On" , , .

: -

.

, 16 "IDE 32-bit Transfer Mode". "32 Bit Transfer Mode",

.

"Off". "Enabled" (

"On")

-

32. 40 16-

.

"Disabled",

, host-

Hard Disk Access Control , (R/W)"(283), "Read-Write" "Read-Only". Hard Disk Read Ahead 1 Hard Disk Read Ahead 2 - ( . z,

.

"Floppy Disk Access Control "AMI BIOS". . :

1(2)). . ,

-

z+1. , , ____________________________________________________________

-

____________________________________________________________

297

Hard Disk

298

Hard Disk

. z+1 ,

. -

. .

. ,

,

.

S.M.A.R.T.

"Phoenix BIOS" "Enabled" "Disabled", "Windows NT" "OS/2". HDD S.M.A.R.T. Capability - ( S.M.A.R.T. ).

,

-

, , . ,

,

, )

, (

S.M.A.R.T.BIOS,

, S.M.A.R.T.-

. BIOS,

,

,

. -

, .

.

S.M.A.R.T.

BIOS

-

(

BIOS . : "Enabled" ( ), "Disabled" ( ). "AMI BIOS" "S.M.A.R.T. for Hard Disks", "Phoenix BIOS" - "SMART Monitoring". S.M.A.R.T. (Self-Monitoring, Analysis And Reporting Technology -" , ") , "IBM" "Compaq", "Seagate", "Quantum", "Western Digital" . 1992 . "IBM" SCSI. 1995 . IDE/ATA____________________________________________________________

), ,

.

-

.

:

.

:

-

, ,

-

( ),

-

, , . , . S.M.A.R.T. :

3 -

____________________________________________________________

299

Hard Disk

300

Hard Disk

.

(idle mode)

. .

.

" " : "Quantum" - SPS (Shock Protection System), DPS (Data Protection System), "Seagate" - SeaShield, "IBM" - DFT (Drive Fitness Test), Drive-TIP (Temperature Indicator Processor), "Western Digital" - Data Lifeguard.

" EIDE.

RAM"Enabled"

"

,

. "

" 2 ,

. , ,

-

. ,

IDE Buffer for DOS & Win

. "IDE Bursting".

IDE(read-ahead)

(posted-write).

"Enabled" BIOS

.

IDE Data Post Write "Enabled", IDE-

, IDE-

. "Disabled". "IDE Data Port Post Write",

. , IDE-

. ,

,

-

,

IDE.

( )

, IDE Burst Mode -

. . "Enabled" .

, . "

"

. . , ,

.

. -

, ____________________________________________________________

"IDE Fast Post Write". ( ): "Primary IDE Post Write Buffer", "Secondary IDE Post Write Buffer" "Disabled", "Enabled", "5T", "6T". : "PM: Prefetch And Posting" (Primary Master) "PS: Prefetch And Posting" (Primary Slave) "SM: Prefetch And Posting" (Secondary Master) "SS: Prefetch And Posting" (Secondary Slave) , , , . ____________________________________________________________

301

Hard Disk .

302

Hard Disk

.

"IDE

Prefetch Buffer"(312). IDE DMA Transfer Mode IDE. : "Disabled", "Type B" (for EISA), "Standard" ( PCI).

ISA,

SCSI,

. -

PCI,

DMA8.33

16.67

DMA .

F, DMA Mode 1 13,3 (

, IDE CD-ROM. "type F" ( .

DMA).

150 ., . Multiword-

1993 .

"DMA"). (PIO)

DMA-

-

. ,

, IDE (

.

),

-

, .

PIO

IDE ,

DMA, BIOS Int 13 PIO,

DMA.

.

-

, ,

DMARQ (DMA Request) DMACK# (DMA Acknowledge), . "DMARQ" "DMACK#". . PIO DMA

PIO .

,

DMA BIOS, ,

, ,

-

,

. PIO,

, DMA (multiword),

.

word)

DMA. " (DMA) B EISA

,

-

(single . -

"

.

-

,

,

, "

DMA, ,

"(

.

).

DMA -

4 . ____________________________________________________________

____________________________________________________________

303

Hard Disk

304

Hard Disk

. ,

),

DMA

,

(

: Normal, LBA

)

,

-

.

Single word 0

960

2,08

1

480

4,16

2

240

8,33

,

-

0

480

4,12

1

150

13,3

-2

2

120

16,6

-2

"Standard CHS" 1024), "Normal", "Logical Block" "Extended CHS" -

( ,

* -

33,3

.

-

"LBA", 1024.

"Auto detected" ( LBA!

Ultra ATA

,

-

, )(Logical Block Addressing).

Ultra DMA/33 UDMA/33 120*

, . "IDE Translation Mode":

Multi word

,

(

,

-

)

. (

IDE FIFO Size

) .

IDE"

Large.

IDE-

,

-

". - 64 ,

(512 )

("32

bytes"). . IDE HDD Auto Detection , "BIOS Setup", EIDE, IDE. ____________________________________________________________

.

.

.

.

. .

63

16

1024

504

63

256

1024

8,4

255

16

65536

136,9

____________________________________________________________

305

Hard Disk Normal cylinder),

("H" heads), 1024, 16, 63 LBA (Logical Block Adressing) - " ".

Hard Disk

.

("C" sector)

("S"

-

.

. -

(

-

), ,

,

306

,

-

.

. ,

.

,

-

,

. LBA1994 . EIDE (Extended IDE). .

.

EIDEBIOS, -

LBA. , BIOS. ",

BIOS 1024.

n .

-

"Block mode",

LBA, ,

"Disabled". " commands

block transfer, multiple multiple sector read/write, "IDE Block Mode", "IDE HDD Block Mode Sectors", "Multi-Sector Transfers". "Maximum" "HDD Max"), , , , .

,

. . LBA SCSI. BIOS SCSI, . -

"Sector Mapping" SCSI . Large -

. ,

"AMI BIOS" , "Multiple Sector Setting" : "Disabled", "Auto Detected" ( "4 sec/block" "8 sec/block". ( 2, 16 32 . "Windows NT"!

, ), -

BIOS)

1024, LBA.

. IDE Multiple Sector Mode "IDE DMA Transfer Mode"(301)

IDE HDD Block Mode ("Enabled"), BIOS

" , , , . BIOS ____________________________________________________________ ,

"

,

). 64- . ____________________________________________________________ ,

(

307

Hard Disk "

"

308

Hard Disk

.

,

:

.

Idle Standby -

.

,

,

. -

,

pio.

,

. ( "read multiple", "write multiple", "read long" "write long" pio) (512 ). IDE. Identify Device 256 , . Write DMA, Read DMA , DMA. Read Multiple . ( PIO) , , , Set Multiple Mode. ,

, 30%.

Sleep -

" 30

".

"

"

.

IDE PIO Modes Primary Master Primary Slave Secondary Master Secondary Slave (E)IDEPIO(Programmable Input/Output). : "Auto" ( ), "Mode 0", "Mode 1", "Mode 2", "Mode 3", "Mode 4". 0..2 IDEATA), 3 4 - EIDE (ATA-2), p 5 - ATA-3. , . , PIO-

-

,

.

. Read Long (512

"

-

"

PIO-

)

(

PIO -

4

).

(16 - 8-

ATA-

,

,

.

. BIOS

"Auto"

),

PIO-

.

EIDE-

,

. ECC

. 8PIO Mode 0 DMA 0 "Single word"). ____________________________________________________________

3 EIDE-

( !) Primary Master PIO"

4

. "IDE

.

____________________________________________________________

309

Hard Disk "Fast Programmed I/O Mode(s)" : "Disabled", "Auto detected", "PIO0", ... "PIO4". "Disabled"

"Auto Detected" (

). ,

310 PIO

Hard Disk (Programmable ") (

-

Input/Output

.

"

-

"

").

PIO

-

, .

, "Auto Detected" . "Mode PIO Transfer Data" "Transfer Mode". : "Auto", "Default" ( "Fast PIO 1"), "Fast PIO 1", "Fast PIO 2", "Fast PIO 3", "Fast PIO 4", "FPIO 3 / DMA 1", "FPIO 4 / DMA 2". , , . "IDE Master PIO Mode" ("Master Drive PIO Mode") "IDE Slave PIO Mode" ("Slave Drive PIO Mode").

!

PIO )

, , . , (

.

). "Identify Drive" , DMA. .

- SC (

PIO Mode 0

600

3.3

ATA

PIO Mode 1

383

5.2

ATA

PIO Mode 2

240

8.3

ATA

DMA,

,

(

.

PIO,

PIO ),

.

, -

ATA-

ATA-2 (PIO 3 Enhanced IDE

).

. PIO 4) . , IORDY",

, " 100%.

PIO Mode 3

180 IORDY

11.1

ATA-2

PIO Mode 4

120 IORDY

16.6

ATA-2 (FAST ATA)

PIO 100 IORDY 20.0 ATA-3 Mode 5 ____________________________________________________________

( "

"

)

PIO . ,

, , .

____________________________________________________________

311

Hard Disk

Hard Disk

.

IDE Prefetch Buffer

? "IORDY" (Input/Output Ready) EIDE-

312

,

IDE). .

IDE-

- "CHRDY",

"IOCHDRY".

,

"IORDY"

, ,

.

.

-

SiS496 (

) ,

,

,

486-

-

)

.

,

"IORDY".

BIOS ,

.

, -

BIOS

. PC-Tech RZ1000

"Set Features",

CMD PCIO "Disabled". "IDE Prefetch Mode" "IDE

640. , "IORDY",

.

,

-

PIO; .

, Prefetching". .

5,

( .

NT"),

"Windows

,

BIOS .

,

, ,

32.

,

CD-

-

PCI-IDE

-

.

BIOS

ROM.

. -

. DMA

.

, "

"

.

,

. DMA

"

.

,

" "

DMA.

____________________________________________________________

" BIOS

. -

. ____________________________________________________________

313

Hard Disk ( ,

),

-

. "Disabled" "Enabled", : "Primary IDE Prefetch Buffer", "Secondary IDE Prefetch Buffer". : "Disabled", "Enabled", "5T", "6T". "PCI IDE Prefetch Buffer". Landing Zone (LZone). . , . , , ( , 1023- ). , .

314

Hard Disk

.

IDE Secondary Master UDMA IDE Secondary Slave UDMA

,

,

.

-

.

.

, . "LZone"

"Auto". : "Master Drive

Ultra DMA", "Slave Drive Ultra DMA". " " "Ultra DMA", "Disabled" ? 0", "Mode 1" "Mode 2"? 33,3 . "Mode 2" EIDEIDE-

"Mode , . .

.

. : IDE, Ultra ATA.

.

.

, Ultra ATA (Ultra DMA). EIDE( IDE), "Disabled".

, "BIOS Setup", .

IDE Primary Master UDMA IDE Primary Slave UDMA ____________________________________________________________

(ATA), EIDE (Enhanced IDE - p [Fast ATA "Seagate"]), ATA-3 1984 . "Western Digital" (WD1002) (ST506), "IBM" IBM PC AT. IBM"Western Digital" de facto.

IDE ATA-2

-

"Western Digital" . "Compaq Computer Corporation" IDE (Integrated Drive Electronics), (AT Bus Attachment ____________________________________________________________

315

Hard Disk AT).

316

Hard Disk

.

IDE/ATA 1986

. ,

-

. IDEBIOS, BIOS.

ATA-2? .

8,33 ":

IDE IDE-

,

"Western Digital"

IDE. (Enhanced IDE) , IDE.

-

" ,

. p - 40. Ultra ATA/66

, Enhanced IDE

p

,

, .

"Quantum"

1998 . . Fast ATA-2.

Ultra DMA/66

40

IDE/ATA:

528

, ,

40. , ATAPI (ATA Packet Interface ATA), p ( ). , ATAPI, IomegaZip, . ATAPI ATA, , SCSI.

, ATAPI ( . ATA-2 "CS" .), DMA.

). ("CHRDY", ,p PIO 3-4 , "Identify".

p

ATA-3 (PIO Mode 4 S.M.A.R.T. Ultra ATA ( Ultra DMA/33) "Intel". ,

ATA CD-ROM,

p DMA Mode 2),

-

-

Large Disk Access Mode "Phoenix BIOS"

Synchronous DMA, "Quantum"

(

1024

16

).

-

, . :

(

ATA-

"DOS" ),

CRC).

,

DMA

.

____________________________________________________________

MS-DOS, "MS-DOS",

( "Windows 9x"), "Other" MSDOS( , "Novell", "SCO Unix"). ____________________________________________________________

317

Hard Disk : "LBA", "CHS" LBA Mode Control - "Enabled" (

.

LBA,

LBA. ) "Disabled". "LBA/Large Mode", "Auto for Type", "On" "Off".

318

Video, AGP

.

12. Video, AGP AGP -2x Mode "Disabled". "Enabled" , AGP 2x. AGP Master 1 WS Read AGP Master 1 WS Write ,

-

AGP. "Disabled" ,

-

, . AGP Parity Error Response ("Enabled") AGP. AGP SERR ("Enabled") SERR (System Error) AGP.

, ,

,

. ERRCMD-

. AGPCLK/CPUCLK -

"

(

) AGP-

100

. ,

"

. "1/1" 100 , "2/3" AGP, , AGP-

. AGP"PCI/AGP Clock". ____________________________________________________________

-

____________________________________________________________

319

Video, AGP CPU-to-AGP 1WS Burst Write CPU-to-AGP Dynamic Bursting CPU-to-AGP Post Writes , PCI, AGP( . ,

320

Video, AGP

.

: "4M", "8M", "16M", "32M", "64M", "128M" "256M". "AGP Aperture Size" -

). ,

"Graphics Aperture". PCI/VGA Palette Snoop - ( VGA-

). (MPEG-

TV-

)

, , "Enabled" VGA-

, . , : "Enabled" "Disabled". Graphics Aperture Size -(

AGP).

-

MPEG-

. VGA-

,

.

,

AGP. ,

, , ,

.

, . .

"

3D-

(snooping) , )

-

TNT 64

"

-

( MPEG-

. . "Video Palette Snoop" - "Multimedia Mode".

TV/VGA Selection .

. ,

-

,

, .

-

. . VGA-

-

,

.

.

PCI,

,

-

,

(add-on)

.

.

: 64

256 ).

(

"Auto Detection" -

,

-

"64M". , , GART. ____________________________________________________________

, . ,

RGB, , - VGA____________________________________________________________

321

Video, AGP mode. VGA, "Comp+VGA" -

, VGA-

,

VGA"TV-RGB" ( "TV-YC + VGA" -

,

USB (Universal Serial Bus) "Intel" "Microsoft".

RGB), S-VHS-

,

VGA50 . S-Video ( ) -

,

-

(USB ,

127

4-

-

). ,

-

, ,

. 5

-

. USB

12

( ).

.

13. USB -

, 50

USB, VESA, SCSI

-

) . FBAS-

322

, 8

. : , ISDN-

,

,

( 115

, MPEG-2. , " (

) - FireWire, . USB Speed "

.

,

-

,

" -

100

BIOS USB-

"

, ).

, : "24 MHz", "48

MHz".

____________________________________________________________

____________________________________________________________

323

USB, VESA, SCSI

324

USB, VESA, SCSI

.

DMA ,

14. VLB(VESA).

(

VL-BUS, Electronics Standard Association),

VESA (Video . 1992 .

VL-bus -

"master"-

,

).

Local Bus Ready Delay - (

VLB). VLB-

3225

50

.

,

66 33

-

.

,

.

, .

-

VLB .

VLB-

. -

130

VLB-

VLB-

.

. : 33 DX2/66 "T2".

"T3", : "T2", "T3", "Disabled".

.

,

-

VLB-

. ,

.

VLB :

40

-

,

50

-

33

-

, -

, .

486, ,

.

90-

,

VLB.

: "master"-

- 3 (

), ____________________________________________________________

____________________________________________________________

325

USB, VESA, SCSI

326

USB, VESA, SCSI 10

20

,

SCSI (Small Computer System Interface) - " ". SCSI " " (narrow) 8" (wide) 1632). 850, 16- 68. 1981 . ( IDE) "Seagate" "NEC"

-

16-

Ultra SCSI (

-

,

-

. , "Windows NT" ( SCSI"Windows 9x", SCSI

.

"Windows .

Automatically)

CCS (Common Command Set) . SCAM (SCSI Configured SCSI EIDE

. ,

Fast 10

____________________________________________________________

,

-

,

)

CPU.

SCSI

20 Wide SCSI 40 . 1,5 . "SCSI-BusExtender" 6 . SBP (Serial Bus Protocol), SCSI-3, -

,

,

SCSI

Fast-20)

1 . SSI (SCSI Serial Interface). SCSI: . SCSI

SCSI .

, (Handshaking).

,

SCSI, ,

8.

15. SCSI

NT",

.

-

. Embedded SCSI BIOS ( BIOS .

"Enabled") BIOS.

BIOS SCSI-

. On Board PCI/SCSI BIOS "Enabled" ( ,

SCSI

PCISCSI.

. )

, SCSI-

, ,

____________________________________________________________

327

USB, VESA, SCSI +

328

USB, VESA, SCSI

BIOS SCSI.

TTL-

. "Enabled" "Disabled" -

:

Ultra Wide SCSI

;

.

, -

-

.

. "Onboard PCI SCSI Chip".

ONB AHA BIOS First - ( BIOS

"Adaptec" BIOS

"Adaptec"

SCSI-

).

Ultra2 Wide 80 . -

SCSI, SCSI-

SCSI-

.

, ,

: "Yes" "No" -

.

,

.

. .

ONB SCSI LVD Term - ( (

SCSI LVD). )

LVD-

"Enabled" "Disabled" SCSI. ONB SCSI SE Term - (

. .

-

, .

SCSI . "Phoenix BIOS" "SCSI Termination LVD". :

-

-

). (

-

-

). ,

.

, .

.

, Low Voltage Differential (LVD), Ultra2 Wide SCSI. SCSI SE).

( SE"Enabled" "Disabled" -

) . ; . SCSI (single-ended - se ),

-

, 12

.

SCSI:

.

,

SE -

, , , ____________________________________________________________

Onboard AHA BIOS - (BIOS SCSI-

"Adaptec"). BIOS-

SCSI. : "AUTO" SCSI"Adaptec" BIOS , ____________________________________________________________

329

USB, VESA, SCSI "Disabled" (

)SCSI, "Adaptec", Flash-BIOS, BIOS

. SCSI"AHA-2940AU", .

Onboard SCSI "AMI BIOS" ("Enabled") ("Disabled") . , SCSI Controller -

SCSI-

USB, VESA, SCSI ,

: "AUTO" BIOS "Disabled" ( SCSI-

.

"ASUS SC-200".

SCSI-

; ).

SCSI.

.

, ISA-

330

, .

SCSI-

, ISA, ("Disabled").

Configuration" (

"PCI -

). , .

SCSI Parity Checking ("Enabled") SCSI-

"ultra-wide SCSI"-

. "Parity Checking",

-

NCR 810,

SCSI,

. SYMBIOS (NCR) SCSI BIOS -

____________________________________________________________

____________________________________________________________

331

332

. .

16. Power Management – ACPI 1994 . "Energy Star" ( ), BIOS . "Advanced Power Management" (APM) "Microsoft" "Intel", 1992 . EPA (Environmental Protection Agency ) "Energy Star" .

, ,

,

.

" "

,

, .

"ACPI"

"Intel"

440LX AGP.

BIOS (Power Management) "ACPI" (Advanced Configuration and Power Interface) -

,

,

, BIOS

,

. "EPA Energy Star VESA DPMS" (DPMS - Display Power Management System) -

-

- On ( - Standbye (

: ) ). ,

,

.

-

, ,

"APM"

"Microsoft" "Toshiba" "Microsoft Windows 98".

.

. "Toshiba"

,

(APM). ACPI "Microsoft" "Plug-and-Play" - "On Now"

"

,

BIOS ,

-

.

"

-

,

,

-

,

, -

80% - Suspend ( "Intel", -

, ____________________________________________________________

). , 30

- Off ("

").

" 8

"

-

,

. , . ____________________________________________________________

333 "

334

.

"

ACPI-

. ?

,

. 32(

)

Mode).

.

,

, (V86) SMM (System Management

("Enabled"). ACPI Function - (

, .

SMM SMI# (System Management Interrupt). .

-

SMM . SMRAM,

SMRAM SMM)

4

. SMI (SMI 32

Down" ("Windows 98" . "Enabled" , "Disabled" ( "Phoenix BIOS" - "ACPI".

SMM "

",

-

. ,

"Yes" BIOS "No". ACPI I/O Device Mode .

SMI#.

, "Suspend Mode", "HDD Power , ) : ).

.

-

, .

6..)

ACPI.

"AMI BIOS" "ACPI Aware O/S".

.

SMRAM SMRAM

ACPI). BIOS , ACPI.

SMI#

SMM

Handler).

,

,

SMM MTRR.

(Pentium Pro, PII, -

ACPI Control Register "AMI BIOS" "ACPI Function", . ! ____________________________________________________________

-

, .

APM -

"Phoenix BIOS", ("Enabled")

-

BIOS.

-

,

____________________________________________________________

335

336

.

.

-

APM-

-

. Power Management" . Management/APM". BIOS PM on AC -

"APM BIOS", "Advanced "Power Management" ( ). "AMI BIOS" "Power

,

...

.

: "On" ( . ) "Off". CPU Sleep Pin Enable ("Enabled") "Sleep"

. .

Power Management -

, ,

-

, (Suspend

, Modes),

,

., .

: "User Define" (

). -

, , "Max Saving" (

). 10

- 30

.

.

, , ____________________________________________________________

, "Min Saving" (

). 40

. ),

2 ( BIOS "Disable" ( ) . "Power Management Mode" ( ) : "Customize" ( "User Define") " " "Standby Timeout", "Hard Disk Timeout", "Standby CPU Speed", "Video Timeout" ( ) ( ), "Maximum", "Medium", "Minimum", "Disabled". , "Phoenix BIOS". "Power Savings": "Disabled", "Enabled" ( "User Define"), "Maximum Power Savings", "Maximum Performance". Power Management Mode BIOS. "AMI" : "APM", "ACPI", "Disabled". Power Saving Type , " ". : ____________________________________________________________

337 "POS" ("Power On Suspend") ". . , "Sleep", "Stop Clock" "Deep Sleep" (" ") . Power Supply Type -

"

.

"

, -

, ,

-

, , , . Video Off Method - (

338

Hard Disk Power Down Mode ), : "Disabled" "Suspend".

:

,

-

, "V/H SYNC+Blank" , PM.

. "Stand

By"

.

, . , -

, "DPMS Supported".

),

-

"HDD Off After". "IDE Drive Power Down". : "Disabled" "Enabled" ( -

).

. "Blank Screen" -

(

: "AT", "ATX". ).

(

, , DPMS.

DPMS (Display Power Management Signaling) VESA, . , "VGA Power Control". , "Inactive Mode". : "Normal", "DPMS" "SMART". ____________________________________________________________

Hard Disk Timeout "Power Management Mode"(336) "Customize" ( "Power Savings"

"Enabled").

, Power Down Mode". "1 Minute" "Disabled" (

"Off").

(

,

, "Hard Disk BIOS , "1 Hour", ), .

ute)", "HDD Power Down".

"Disabled". "Hard Disk Time Out (Min,

____________________________________________________________

339 ,

, " Power Saving" Power Down" 1

"Min. "HDD 1 "User Define"

.

.

, . ,

.

. , "HDD Standby Timer".

.

. "Power Management Mode" "Customize" ( ).

. "HDD Power Down", . "Power Management"(335) "Max. Power Saving"

,

340

, -

,

, .

-

: "Max" "High" 1/4 ( "Medium" 1/8 ), "Low" 1/16 Standby Timeout "Power Management Mode"(338) "Customize" ( "Power Savings"

, )

, (

-

.

"Enabled").

,

, .

"Standby". ,

. MS-DOS Slow Clock Ratio -

,

, 2

5

.

( ) "Standby". : 0%-12.5%, 12.5%-25%, 25%-37.5%, 37.5%50%, 50%-62.5%, 62.5%-75% 75%-87.5%. "Manual Throttle Ratio" : 12.5%, 25%, 37.5%, 50%, 62.5%, 75%, 87.5%. - "Throttle Duty Cycle". Standby CPU Speed "Phoenix BIOS", "Slow Clock Ratio", ____________________________________________________________

"Standby CPU Speed". "Doze", , . "Disabled" ( "Off").

.

BIOS

"Standby". "1 Minute"

"1 Hour", "Standby",

"Standby Timer Select", "Standby Timers", "Standby Time Out". 4 508 4 , "Standby Timer Select" 2 -:- 256 .

____________________________________________________________

341 Standby/Suspend Timer Unit "Standby Time Out" "Suspend Time Out"

342

.

"AMI BIOS" "Green PC Monitor Power State". , , : "Off", "Stand By", "Suspend".

. : "4 msec", "4 sec", "32 sec", "4 min". Video Off Option -( ). , " " . "Always On" ( ) , , "Suspend - Off" ( "Suspend"), "Susp, Stby - Off" ( , "Suspend" "Standby"), "All modes - Off" ( ). "Video Off After". Video Power Down Mode "AMI BIOS" ( ), . "Suspend".

"Suspend" :

"Power On Suspend", "Suspend to RAM".

"Suspend to RAM". ACPI -

: "Disabled", "Stand By"

"VESA Video Power Down" ( . VESA), "Disabled", "Standby" ), "Suspend" ), "Sleep" ( ). "VESA Video Power Down" " " : "Disabled" "Enabled" ( ). "standby"

ACPI Suspend Type : "S1(POS)" "S3(STR)" -

"Windows 98" ( ,

)

,

"STR" -

. , ,

.)

, ,

. ! "Windows 98"

ACPI : setup.exe /pj.

Auto Suspend Timeout -

,

"Suspend".

BIOS, 30 . "Disabled" (

, , "Power Management Mode"(336)

, "Off").

-

"Customize"

). "Suspend Timeout", "Suspend Time Out", "Suspend Time Out (Minute)", "Suspend Time".

"suspend".

____________________________________________________________

____________________________________________________________

343 "Suspend Mode" (

.

.

"Standby"

"

,

!

, . "Suspend Timeout" "Disabled". "Windows NT", . "power management". "Suspend Time Out" 4 4 . PC98 Power LED "Enabled",

.

(

508

-

, "Enabled"

"Suspend" .

)

"Suspend". "

"Disabled",

( ). Suspend Mode Option "Suspend", "ACPI Suspend Type"(342): "POS" ("Power-on suspend", Suspend") -

"Static -

-

"Suspend". ,

.

) .

! "Suspend",

344

. "Disabled".

. PC98 1998 ., "Microsoft" "Intel". LED (Light-Emitting Diode) , . "PC98 LED". Save To Disk "Phoenix BIOS" . "Power Management Mode" (336) "Customize". ("Enabled") : , , , SAVETO.DSK ____________________________________________________________

, "Auto" -

" ", "Auto Suspend Timeout"(342), "STD". , "STR", "STD" ("Suspend to Disk", "Save to disk", "0V Suspend") , , , "STR" (Suspend to RAM). "Suspend Option", : "POS", "STD". Suspend Power Saving Type , "Suspend". : "S1" (standby 1) CPU , . S1 "S2" (standby 2) CPU , CPU, , , . .

-

-

-

, -

____________________________________________________________

345 Suspend Switch - ( ("Enabled") "Suspend"

346

.

"On/Off" "Suspend"). ("Disabled") . SMI (System Management -

Interface) . , , "Switch Function"

, "Suspend" (

"Suspend". 4 .)

. "Power Button Mode".

. , .

"Deturbo"

.

Power Button Over Ride : "Enabled" ( )

. , ,

.

: "Break" > "Suspend". . > "Suspend".

"Break/Wake" > . Video Off In Suspend "Suspend Mode". : "Yes" "No".

. 4 ., :

"Disabled" Power-Off by PWR-BTTN . "Hold 4 Sec" ( 4

"Video Off", 4

.,

. : ) "Power Management",

,

"Suspend". .

After G3 Enable -

(

G3,

4 , "Instant-Off" . "AMI BIOS" by PWRBTTN" "Instant Off"

"Enabled") ACPI

(mechanical off). Power Button Function .

,

:

____________________________________________________________

,

-

"Soft-Off "Delay 4 Sec.". , .

____________________________________________________________

347 PWR Button < 4 Secs - (

4

. "Soft Off" -

).

-

348

.

Automatic Power Up - (

).

:

, .

. -

: "Everyday" (

) -

,

. "Windows", . 4

"Suspend" -

"By Date" (

"Suspend", "No Function" -

.

. Soft Power Off BIOS".

"Time (hh:mm:ss) Alarm" , ).

-

"Phoenix ("Enabled"), .

-

-

( "Everyday") Month Alarm", "Disabled" . Display Activity "AMI BIOS",

-

, - "Date of -

-

. . "Monitor". AC PWR Loss Restart - (

). Detection", . ,

.

: "Enabled" "Disabled" -

"Ignore"

.

( .

HDD Detection -

"VGA Active Monitor", "Video "Standby". "Monitor Event in Full On Mode". ("Enabled"),

-

), . "AMI BIOS" "Auto Start On AC

Loss".

IRQ8 Resume by Suspend -( IRQ8).

"alarm"-

. , "Alarm ____________________________________________________________ "

____________________________________________________________

"

349 Time" (

),

) "Enabled" "Disabled" -

RTC (

-

IRQ8.

:

Up" (

"Wake").

, ). "Power On Function" : "Button Only", "Keyboard 98", "Hot Key", "Mouse Left", "Mouse Right". "Button Only" ), . " " , . PS/2, . USBCOM. "PWR up on PS2 KB/Mouse". Keyboard Wake-up Function , , " " ). . ("Any Key", "Disabled", .). : "Enabled" "Disabled". "Keyboard Resume" ( ) . Mouse Wake-up Function . " ". : "Enabled" "Disabled". On PME "Phoenix BIOS", ("Power On" ) ("Stay Off") , " ". PME , "power management event". PM Events ( ) , " -

"Turn

"Turn Off".

"PM Events". Keyboard/Mouse Power On "On" ,

,

"The Wake-On-Keyboard/Mouse". " .

. .

, . "IRQ8 Break Suspend". "IRQ8 Clock Event"

On"

350

" ,

, BIOS . : "Disabled" ( ), "Password", "Hot Key", "Mouse Left", "Mouse Right", "Any Key", "Keyboard 98". x KB Power On Password "Password", "KB Power On Password".

. Suspend , . x KB Power On Hot Key "Hot Key" "KB Power On Hot Key". " " : -:- . . "Keyboard 98" . , "Windows 98", "Wake ____________________________________________________________

"Windows 98" (

____________________________________________________________

351 ".

,

"

352

. "After Power Failure"

"

.

.

"IRQ 3 (Wake-up)" " COM2. "IRQ 4 (Wake-up)" " COM1. "IRQ 8 (Wake-up)" "

,

"On" ,

,

-

"Off" -

-

. "Former-sts" , "

. "

. "IRQ 12 (Wake-up)" " " PS/2.

- "PWRON After PWR-Fail". :

,

: "Enabled" ) "Disabled" ( ). PWR Lost Resume State . "AC PWR Loss Restart"(347), . : "Keep Off" , "Turn On" , "Last State" , . "AMI BIOS" "Restore on AC/Power Loss" : "Last State" ( ), "Stay Off" "Keep Off", "Power On" "Turn On". ____________________________________________________________

, , ,

. Resume on PCI Event "Enabled" " , PCI) . "Wake Up".

( PCI.

Resume by Ring " "

"Enabled" .

Ring Indicator. "Disabled". BIOS By Modem", "PWR Up On Modem Act" From Soft Off". ,

"Power On "Ring Resume

, "Modem Wake Up".

,

"

"

.

"AMI BIOS": "RI Resume", "Power-On COM1 Ring", ____________________________________________________________

353 "On Modem Ring". "Power On" "Enabled".

"Stay Off" (

) "Disabled"

"Phoenix BIOS", , - "Remote Power On". , . "Enabled"

,

,

.

354

.

"Power Up by Alarm", "Power On By Alarm", "RTC Wake Up Timer", "RTC Wakeup", "Resume by Alarm", "Resume On Alarm", "RTC Alarm Resume From Soft" "RTC Resume". " " . , "Resume On Alarm" , , "Date (of Month) Alarm" "Time (hh:mm:ss:) Alarm".

! ,

,

,

.

-

! ,

. , . , ( ). , "Modem Wake Up",

. -

( ,

-

(alarm)

(Full On) , ,

RTC. USB Controller Resume ("Enabled") USBUSB. Wake On LAN - ( ).

,

,

.

)

. RTC Alarm Resume ,

,

"

"Enabled" 4.

.

Boot"

", "LAN Remote

. , (Wake On LAN)

x RTC Alarm Date x RTC Alarm Hour x RTC Alarm Minute x RTC Alarm Second

-

, ATX 2.01. , .

. "

, " (real-time

clock), Suspend. ____________________________________________________________

ATX 5VSB ( ".

STB5V - 5V standby) - " "Wake On LAN" (

10 .

, -

) ____________________________________________________________

355 720 , DMA. "Enabled" "Disabled" -

.

"Suspend", IRQ

: , . "Resume On LAN", "Wake "AMI BIOS", "LAN Wake-up".

up on LAN" , "Phoenix BIOS" "On LAN" "Stay Off" "Power On" ( ). . "LAN Wake-up For Addon LAN" ( "LAN Wake-up For Onboard LAN") , . x LAN wake-up mode . "Phoenix BIOS" ("On"). - "Off". Wakeup on Keyboard Wakeup on Mouse Wakeup on Modem Wakeup on COM1 Wakeup on USB BIOS " " , " " . . . , "No" "Yes". "AMI BIOS": Device 0 (Primary master IDE) Device 1 (Primary slave IDE) ____________________________________________________________

356

.

Device 2 (Secondary master IDE) Device 3 (Secondary slave IDE) Device 5 (Floppy disk) Device 6 (Serial port 1) Device 7 (Serial port 2) Device 8 (Parallel port) : "Monitor" ( "Monitor",

"Ignore". ,

) -

. .

, ,

"PM Events".

BIOSFaX menu ( "Phoenix BIOS", . .

),

, .

(Remote on). x Receive Mode : "Voice and Fax" , "Voice" "Fax" "Disabled" ( x Ring Count

-

-

.

-

, , ).

____________________________________________________________

357 -

358

Monitoring

.

, .

"Auto" ( x Fax Tone Count -

: 2, 3, 4, 5, 6, 7 ).

, ,

,

.

"ASUSTeK".

: 1, 2, 3, 4, 5, 6, 7

"Auto" (

). x Fax Modem Port -

,

-

).

. , : "COM1", "COM2", "COM3"

LM78

"PC Health "Analog Devices"

Monitoring", -

, ,

17. Monitoring

,

.

"COM4". "Serial Port".

.

Hardware monitor -

( "Enabled") . Temperature Monitoring ("Enabled") . "Fan Monitor" Chassis Fan Speed CPU Fan Speed Power Fan Speed - ( , ).

, .

"Ignore" .

"Monitor"

) . Chassis Fan Speed (xxxx RPM), ____________________________________________________________

-

.

____________________________________________________________

359

Monitoring CPU fan on temp high -

360

Monitoring

.

,

. ,

, "Auxiliary").

.

("CPU", "Power Supply", ).

,

Fan Control -

( .

:

: "OK" -

"Enhanced Cooling" , "Auto" -

,

"Silent" -

,

(" "None" "Fail" - BIOS

"), BIOS, ,

-

.

-

,

CPU, , . . : "Enabled" -

. -

"None" "Thermal Monitor" CPU Temperature MB Temperature - ( , ). .

.

-

"Ignore" .

, "Disabled" -

"Monitor" ( ). "Fan Speed":

) .

(

,

) .

"Auto" , "Full" Fan OFF at Suspend -

BIOS .

. ("Enabled"),

CPU

-

,

,

"Suspend". "Disabled"

CPU Warning Temperature -

.

.

"CPUFAN Off in Suspend". Fan State , . ____________________________________________________________

. , , : ____________________________________________________________

Monitoring

361

"Disabled", "50C/122F", "53C/127F", "56C/133F", "60C/140F", "63C/145F", "66C/151F", "70C/158F". Shutdown Temperature ( ) . : "60C/140F" ( ), "65C/149F", "70C/158F", "75C/167F". System Thermal . . "Ignore" . "Monitor" . , "CPU Critical Temperature". , "Thermal Slow Clock Ratio". x Thermal Slow Clock Ratio : 0%-12.5%, 12.5%-25%, 25%-37.5%, 37.5%-50%, 50%-62.5%, 62.5%-75% 75%-87.5%. x CPU Critical Temperature : "Disabled", "45C", "50C", "55C", "60C", "65C", "70C", "75C". Thermal Sensor State , . , . , , , , ("CPU", "System", "Auxiliary"). , ____________________________________________________________

362

Monitoring

.

(

). :

"OK" ("

"),

"None" "Fail" - BIOS

BIOS, , . , "None"

.

____________________________________________________________

363

364

. .

-

18. Special MPS 1.4 Support tion). ,

MPS 1.4 (Intel Multiprocessor SpecificaBIOS . , . BIOS , . BIOS ,

. MPS ,

,

1.4

PCIMPS 1.1.

.

MPS 1.4. MPS 1.1 ("Disabled") , . "Windows". "Windows NT", "Novell Netware" "Enabled". MPS Version Control For OS : "1.4" ( ), "1.1". "AMI BIOS" "MPS Revision", "MP Version", "MPS Version". "AMI BIOS" " " - "Use Multiprocessor Specifications". MPS - SMP.

. SMP (Symmetric MultiProcessing ) , , , . " " " " .

, ",

"

"

.

Spread Spectrum Modulated - (

). , (ElectroMagnetic

Interference - EMI). ,

(

)

.

, , " (

"

)

-

. , .

, . , -

, -

, ____________________________________________________________

. , , , ____________________________________________________________

365

366

.

6%. , , Fast Wide SCSI.

,

EMP Password -

. ,

"Smart Clock". AGP, PCI SDRAM ,

. -

. "Enabled" "Disabled" "0.25%", "0.5%", "Smart Clock".

19. Server Menu

:

(

, )

, C440GX) EMP (Emergency Management Port ), ( ,

(

) EMP

.

, ,

-

. "Spread Spectrum". -

"CPU Speed". Auto Detect DIMM/PCI Clk , BIOS DIMMPCI. : "AUTO" , "Disabled" . "Disabled" , "AUTO" "Enabled". Clock for Spread Spectrum : "Disabled", "0.5%", "1.0%", "1.5%", "3.0%".

____________________________________________________________

EMP ("Enabled") ("Disabled"). "Phoenix BIOS" "EMP Password Switch", "EMP Password". . : A..Z, 0..9. . EMP Restricted Mode Access ("Enabled"), . EMP Access Mode , EMP. "Pre-boot Only" -

,

-

: .

POST COM2 -

____________________________________________________________

367

368

.

, "Always Active" - EMP

, "ATH".

"EMP Direct Connect/Modem Mode" ( ). "Phoenix BIOS" "EMP Hang-up Line String".

. COM2 , .

EMP, "Disabled" - EMP

,

. COM2 "Console

Redirection Submenu" ( . ). EMP Direct Connect/Modem Mode - BIOS

,

Modem Init String High Modem Init String "AT&F0S0=1S14=0&D".

.

,

.

16 ,

, (

, "null": "Direct Connect" "Modem Mode". BIOS EMP Escape Sequence EMP

-

).

16 " "High Modem Init String". Console Redirection Submenu BIOS , ,

,

"

. -

-

, . ,

, ,

, "Windows9x").

-

BIOS,

. "+++", (escape sequence). Hayes AT.

-

, .

, "EMP Direct Connect/Modem Mode" . EMP Hangup Line Sequence . AT ____________________________________________________________

"Phoenix BIOS". COM Port Address "Disabled", "3F8" "2F8" "3E8". ,

: COM1, COM2, -

, .

DOS IRQ #3(4)

.

____________________________________________________________

369 -

"console redirection"

(

),

-

IRQ,

. "Disabled", Baud Rate Flow Control -

"None" .

"All Events" abled", "ECC Events" ,

.

-

: , , , (carrier detect) . System Event Logging Submenu

(

"Enabled" ( "Enabled"

)

"Dis-

"Disabled". -

.

"No Flow Control" "CTS/RTS" "XON/XOFF" "CTS/RTS + CD" -

BIOS

-

.

-

) ,

,

-

,

(SSU), System Event Logging ("Disabled") Event Log Control -

.

,

: "9600", "19.2k", "38.4k", "115.2k".

, . ,

370

. System Setup Utility .

Clear Event Log : "Keep" ( ), "On Next Boot" , "Phoenix BIOS" "Yes". Event Log Capacity . "Not Full" Event Count Granularity -

. POST-

"Keep". "No"

"Full". ,

.

"0". - "Event Log Count Granularity". Event Time Granularity . Mark Existing Events ?

-

(

),

"0". ,

-

; ("Enabled")

. "Do Not Mark". ,

. :

____________________________________________________________

"BIOS Setup" "Mark

____________________________________________________________

371 Existing Events as Read". "Mark" "As Read". Critical Events in Log: -

20. Security , ,

,

-

. x Single Bit ECC Events -

-

. x Multiple Bit ECC Events -

.

x Parity Error Events x Pre-Boot Events -

. POST-

. -

"On Next Boot" .

, "

"

(subscreen),

. (

.

-

. ,

372

)

. : "Date of Last Occurrence", "Time of Last Occurrence", "Total Count of Events/Errors". x Single Bit ECC Events Memory Bank with Errors, - "Memory Bank with Errors", . , . ____________________________________________________________

Floppy Disk Access Control (R/W)(283), Hard Disk Access Control(296) . Hardware Reset Protect ("Enabled") . , . , . Password Checking "AMI BIOS", "Security Option" BIOS", , "System" "Always", . Security Option , Setup", "BIOS Setup". "System" "BIOS Setup". "Setup" "BIOS Setup".

,

-

"Award -

"BIOS

. -

- "Setup".

____________________________________________________________

373

21.

BIOS

,

BIOS,

-

,

, BIOS

.

Award Modular BIOS x4.51PG, An Energy Star Ally Copyright © 1984-2000, Award Software, Inc.

BIOS : - AWARD Software International Inc. ( 1999 . Phoenix) – AWAD BIOS; - Phoenix Technologies Ltd. – Phoenix BIOS; - American Megatrends Inc. – AMI BIOS. « » (IBN, Acer, Compad, DELL ) BIOS : ACER/IBM BIOS; Compad BIOS; DELL BIOS; Packard Bell BIOS; Toshiba BIOS; Zenit AMI BIOS; Gatrway Solo/Phoenix BIOS.

.

374

.

-

.

____________________________________________________________

6BX83 BIOS Ver: 1.2

11/06/2000

Award Plug and Play BIOS Extension v1.0A Copyright © 1984-2000, Award Software, Inc. Found

CDROM : E5SA

CDROM

Press DEL to enter SETUP 11/02/2000 – j440BX – SMC602 – 2A69KX3TC - 00 , , AWARD (Phoenix) BIOS .

Asustek Bcom Anson Achitec Chaintech Dfi Ecs Fic Full-yes Gigabyte Global Jetway

A0 A3 AD AX C3 D4 E1 F0 F3 G0 G9 J1

Abit Adcom Advantech Biostar Dataexpert Daewoo Efa Flytech Formosa Gemlight Giantec Jbond

,

A1 A8 AK B0 D0 D7 E3 F1 F8 G3 IC J3

Atrend Acer-open Acme Boser Dtk Darter Enpc Fiexus Fedfox Gvc Itri Kaimei

A2 AB AM B2 D1 DJ EC F2 F9 G5 IE K1

____________________________________________________________

375

376

.

AWARD BIOS Kinpo Luckytiger Microstar Nexcom Proteam Palmax Qdi Soyo Smt Soltek Tyan Commate Umax Vision Winlan Zida

KF L9 M4 N0 P8 PS Q1 S2 SE SN T5 TP U3 V5 W7 Z1

Luckstar Mycomp Mustek Ocean Peox Pionix Rise Chuttle Sye S&D Trkram Usi Unicom Win Xrima

L1 M2 M8 O0 PA PX R0 S5 SH SW TG U1 U4 W0 X5

Lanner Mitac Macrotek Protech Procomp Quanta Rsaptek Seanix Superpower Taken Totem Uhc PC-partner Winco Yamashita

SETUP

L7 M3 MH P6 PN Q0 R9 SA SM T4 TJ U2 V3 W5 Y2

BIOS,

, . AMI BIOS : AMI_SW ( CMOS).

,

-

2.50: AWARD_SW TTPTHA KDD aPAf t0ch88 h6BB 2.51: AWARD_WG BIOSTAR ZAAADA ?award 2.51G: g6PJ ZJAAADC

j262 01322222 ZBAAACA lkwpeter t0ch20x j09F

j256 HLT Syxz

j322 Wodj

2.50U: IEAAh

condo

4.5x: AWARD_SW 589589

AWARD_PW

IBM BIOS : ,

CTRL+ALT+DEL+INS ( INS).

____________________________________________________________

____________________________________________________________

377

____________________________________________________________

378

.

____________________________________________________________

379

380

.

_________________________________________________________ ____________________________________________________________

____________________________________________________________