www.gateway.com
147
Phoenix BIOS beep codes
Code
Beeps
POST Routine Description
02h
Verify Real Mode
03h
Disable Non-Maskable Interrupt (NMI)
04h
Get CPU type
06h
Initialize system hardware
08h
Initialize chipset with initial POST values
09h
Set IN POST flag
0Ah
Initialize CPU registers
0Bh
Enable CPU cache
0Ch
Initialize caches to initial POST values
0Eh
Initialize I/O component
0Fh
Initialize the local bus IDE
10h
Initialize Power Management
11h
Load alternate registers with initial POST values
12h
Restore CPU control word during warm boot
13h
Initialize PCI Bus Mastering devices
14h
Initialize keyboard controller
16h
1-2-2-3
BIOS ROM checksum
17h
Initialize cache before memory autosize
18h
8254 timer initialization
1Ah
8237 DMA controller initialization
1Ch
Reset Programmable Interrupt Controller
20h
1-3-1-1
Test DRAM refresh
22h
1-3-1-3
Test 8742 Keyboard Controller
24h
Set ES segment register to 4 GB
26h
Enable A20 line
28h
Autosize DRAM
29h
Initialize POST Memory Manager
2Ah
Clear 215 KB base RAM
2Ch
1-3-4-1
RAM failure on address line xxxx
Содержание P-79
Страница 1: ...P 79 SERVICEGUIDE...
Страница 5: ...iii www gateway com...
Страница 6: ...Contents iv...
Страница 11: ...www gateway com 5 System block diagram...
Страница 40: ...CHAPTER 1 System specifications 34...
Страница 144: ...CHAPTER 3 Replacing notebook components 138...
Страница 163: ...CHAPTER5 157 Connector locations System board top connectors System board bottom connectors...
Страница 164: ...CHAPTER 5 Connector locations 158 System board top connectors...
Страница 165: ...www gateway com 159 System board bottom connectors...
Страница 166: ...CHAPTER 5 Connector locations 160...
Страница 167: ...CHAPTER6 161 FRU Field Replaceable Unit list Introduction Exploded diagram FRU list...
Страница 169: ...www gateway com 163 Exploded diagram Notebook chassis...
Страница 185: ...APPENDIXA 179 Model definition and configuration...
Страница 186: ...APPENDIX A Model definition and configuration 180 TBD...
Страница 187: ...APPENDIXB 181 Test compatible components Introduction Microsoft Windows Vista Environment Test...
Страница 191: ...APPENDIXC 185 Online support information...
Страница 196: ...Index 190...
Страница 197: ......
Страница 198: ...MAN P 79 SVC GDE R1 06 09...