HP Mini dc7900 tower A.6 Keyboard Error Messages (30x-xx)

		Error Messages and Codes
		Table A-4. (Continued)
		Memory Error Messages
	Message	Probable Cause
211-02		Error while saving memory during random memory pattern test
211-03		Error while restoring memory during random memory pattern test
	213-xx	Incompatible DIMM in slot x
	214-xx	Noise test failed
	215-xx	Random address test

A.6 Keyboard Error Messages (30x-xx)

Table A-5.

Keyboard Error Messages

Message	Probable Cause	Message	Probable Cause
300-xx	Failed ID test	303-05	LED test, LED command test failed
301-01	Kybd short test, 8042 self-test	303-06	LED test, LED command test failed
	failed
301-02	Kybd short test, interface test	303-07	LED test, LED command test failed
	failed
301-03	Kybd short test, echo test failed	303-08	LED test, command byte restore test failed
301-04	Kybd short test, kybd reset failed	303-09	LED test, LEDs failed to light
301-05	Kybd short test, kybd reset failed	304-01	Keyboard repeat key test failed
302-xx	Failed individual key test	304-02	Unable to enter mode 3
302-01	Kybd long test failed	304-03	Incorrect scan code from keyboard
303-01	LED test, 8042 self-test failed	304-04	No Make code observed
303-02	LED test, reset test failed	304-05	Cannot /disable repeat key feature
303-03	LED test, reset failed	304-06	Unable to return to Normal mode
303-04	LED test, LED command test failed	--	--

Technical Reference Guide www.hp.com A-7