AMI BIOS beep codes

1 short ~ DRAM refresh failure

2 short ~ Parity circuit failure

3 short ~ Base 64K RAM failure

4 short ~ System timer failure

5 short ~ Process failure

6 short ~ Keyboard controller Gate A20 error

7 short ~ Virtual mode exception error

8 short ~ Display memory Read/Write test failure

9 short ~ ROM BIOS checksum failure

10 short ~ CMOS shutdown Read/Write error

11 short ~ Cache Memory error

1 long, 3 short ~ Conventional/Extended memory failure

1 long, 8 short ~ Display/Retrace test failed