| 01 |
CPU test failed |
| 02 |
BIOS ROM checksum test
failed |
| 03 |
CMOS shutdown byte failed |
| 04 |
Testing DMA page register |
| 05 |
Testing system timer,
programmable interrupt timer |
| 06 |
Testing system refresh |
| 07 |
testing system refresh |
| 08 |
Testing lower 128KB of
RAM |
| 09 |
Testing video controller |
| 0A |
Testing RAM 128KB to
640KB |
| 0B |
Testing DMA controller
#1 |
| 0C |
Testing DMA controller
#2 |
| 0D |
Testing interrupt controller
#1 |
| 0E |
Testing interrupt controler
#2 |
| 0F |
Testing control port |
| 10 |
Testing parity |
| 11 |
Testing CMOS RAM checksum |
| 12 |
Testing for manufacturing-mode
jumper |
| 13 |
Configure interrupt vectors |
| 14 |
Testing the keyboard |
| 15 |
Configuring parallel
ports |
| 16 |
Configuring serial ports |
| 17 |
Configuring lower 640KB
RAM |
| 18 |
Configuring RAM above
1MB |
| 19 |
Configuring keyboard |
| 1A |
Configuring floppy drive |
| 1B |
Configuring hard-disk
drive |
| 1C |
Configuing game-port
adapter |
| 1D |
Testing and initializing
math co-processor |
| 1E |
Checking CMOS real time
clock |
| 1F |
Calculate and verify
CMOS RAM checksum |
| 21 |
Initialize PROM drivers |
| 22 |
Test parallel-port loopback |
| 23 |
Test serial-port loopback |
| 24 |
Test CMOS real time clock |
| 25 |
Test the CMOS shutdown |
| 26 |
Test memory above 1MB |
| 80 |
Error...divide overflow |
| 81 |
Error...single step fault |
| 82 |
Error...NMI stuck on
error |
| 83 |
Error...breakpoint fault |
| 84 |
Error...Int. 0 detect
fault |
| 85 |
Error...bound error |
| 86 |
Error...Invalid opcode
(BIOS or CPU fault) |
| 87 |
Error...processor extension
not available |
| 88 |
Error...double-exception
error |
| 89 |
Error...processor extended-segment
error |
| 8A |
Error...invalid task
state segment |
| 8B |
Error...needed segement
not present |
| 8C |
Error...stack segment
not present |
| 8D |
Error...general-protection
error |
| 8E |
Error...general-protection
error |
| 8F |
Error...general-protection
error |
| 90 |
Error...processor-extension
error |
| 91-FF |
Error...spurious interrupts |
| F3 |
Error...CPU protected-mode
fault |
| F9 |
Error...virtual-block
move error |
