Compaq 190 manual Fatal Error Messages

CMOS failure, run	CMOS RAM has
SCU	lost power.
Diskette	The diskette drive
controller error	controller failed
	to respond to the
	recalibrate
	command.

Diskette track 0	The diskette drive
failed	cannot read track
	0 of the diskette
	in the drive.
Hard disk	The hard drive
controller error	controller failed
	to respond to the
	reset command.

Run Computer Setup to reinitialize CMOS-RAM.

If there is no diskette drive in the system, run Computer Setup to properly configure the CMOS-RAM to show no diskette drive present. If the problem persists, or if a diskette drive is present, complete these steps until the problems is solved:

1.Check diskette drive connections.

2.Replace diskette drive.

3.Replace system board.

Try another diskette. If the problem persists, you may need to replace the diskette drive.

Check the drive parameters. Turn off the system and check all related connections.

Keyboard	The keyboard	Replace the system board.
controller failure	failed the
	self-test
	command.
Keyboard failure	The keyboard	Replace the keyboard. If the
	failed to respond	problem persists, replace the system
	to the RESET ID	board.
	command.
No interrupts	Timer 0 The	Replace the system board.
from	periodic timer
	interrupt is not
	occurring.
ROM at xxxx	An illegal adapter	Check the external adapter (such as
(LENGTH yyyy)	ROM was located	a video card) to determine if it is
with nonzero	at the specified	causing the conflict.
checksum (zz)	address.
Time/Date	The time and	1. Run Computer Setup.
corrupt - run SCU	date stored in the	2. If problem persists, replace
	real time clock	auxiliary battery.
	have been	3. If problems persists, replace
	corrupted,	system board
	possibly by a
	power loss.
Hard disk xx	A failure or an	1. Run ScanDisk.
failure (or error)	error occurred	2. Check disk in DOS and Windows
	when trying to	95.
	access the
	hard drive.

Fatal Error Messages