CHAPTER 4: Troubleshooting
108
6Ah
Display external L2 cache size
6Bh
Load custom defaults (optional)
6Ch
Display shadow-area message
6Eh
Display possible high address for UMB recovery
70h
Display error messages
72h
Check for configuration errors
76h
Check for keyboard errors
7Ch
Set up hardware interrupt vectors
7Eh
Initialize coprocessor if present
80h
Disable onboard Super I/O ports and IRQs
81h
Late POST device initialization
82h
Detect and install external RS232 ports
83h
Configure non-MCD IDE controllers
84h
Detect and install external parallel ports
85h
Initialize PC-compatible PnP ISA devices
86h
Re-initialize onboard I/O ports
87h
Configure Motherboard Configurable Devices (optional)
88h
Initialize BIOS Area
89h
Enable Non-Maskable Interrupts (NMIs)
8Ah
Initialize Extended BIOS Data Area
8Bh
Test and initialize PS/2 mouse
8Ch
Initialize floppy controller
8Fh
Determine number of ATA drives (optional)
90h
Initialize hard-disk controllers
91h
Initialize local-bus hard-disk controllers
92h
Jump to UserPatch2
93h
Build MPTABLE for multi-processor boards
95h
Install CD ROM for boot
96h
Clear huge ES segment register
97h
Fixup Multi Processor table
98h
1-2
Search for option ROMs. One long, two short beeps on checksum failure.
99h
Check for SMART drive (optional)
9Ah
Shadow option ROMs
Code
Beeps
POST Routine Description
Содержание EasyNote NS11HR
Страница 1: ...EasyNote NS11HR SERVICEGUIDE ...
Страница 6: ...Contents iv ...
Страница 12: ...CHAPTER 1 System specifications 6 System block diagram ...
Страница 38: ...CHAPTER 2 System utilities 32 ...
Страница 102: ...CHAPTER 3 Replacing notebook components 96 ...
Страница 122: ...CHAPTER 4 Troubleshooting 116 ...
Страница 123: ...CHAPTER5 117 Connector locations System board layout ...
Страница 127: ...CHAPTER6 121 FRU Field Replaceable Unit list Introduction Exploded diagram FRU list ...
Страница 153: ...APPENDIXA 147 Test compatible components Introduction Microsoft Windows 7 Compatibility Test ...
Страница 157: ...APPENDIXB 151 Online support information ...
Страница 161: ......
Страница 162: ...MAN NV5x SVC GDE R1 04 09 ...