400-xx
Parallel (printer)
2400-xx
Video
600-xx
Diskette drive
3200-xx
Audio
Keyboard error codes
Error
Code
Description Recommended Action
301-xx
Keyboard short test, 8042
self-test failed
The following steps apply to error codes
301-xx through 304-xx:
1 Check the keyboard connection. If
disconnected, turn the computer off
and connect the keyboard.
2 Replace the keyboard and retest.
3
Replace the system board and retest.
302-xx
Keyboard long test failed
303-xx
Keyboard LED test, 8042
self-test failed
304-xx
Keyboard typematic test
failed
Modem error codes
Error
Code
Description Recommended Action
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