AMI BIOS 2.2 POST codes

01 flag test

03 register test

06 system hardware init

09 BIOS ROM checksum

0C page register test

0F 8254 timer test

12 memory refresh init

15 8237 DMA contrl test

18 8237 DMA init

1B 8259 INT ctrl init

1E 8259 INT ctrl test

21 memory refresh test

24 base 64K address test

27 base 64K memory test

2A 8742 keyboard self test

2D MC146818 CMOS test

30 start first protected mode test

33 memory sizing test

36 first protected mode test passed

39 first protected mode test failed

3C CPU speed calculation

3F read 8742 hardware switches

42 init INT vector area

45 verify CMOS configuration

48 test & init video system

4B unexpected INT test

4E start second protected mode test

51 verify LDT instruction

54 verify TR instruction

57 verify LSL instruction

5A verify LAR instruction

5D verify VERR instruction

60 address line 20 test

63 unexpected exception test

66 start third protected mode test

69 address line test

6C system memory test

6F shadow memory test

72 extenden memory test

75 verify memory configuration

78 display configuration error messages

7B copy system BIOS to shadow memory

7E 8254 clock test

81 MC146818 real time clock test

84 keyboard test

87 determine keyboard type

8A stuck key test

8D init hardware INT vectors

90 match coprocessor test

93 determine COM portsa available

96 determine LPT ports available

99 initialize BIOS data area

9C fixed/floppy controller test

9F floppy disk test

A2 fixed disk test

A5 external ROM scan (C000:0)

A8 system key lock test

AE F1 error message test

AE system boot init

B1 INT 19 boot loader