Dell 610 manual ECC memory

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Drive not ready	Diskette is missing from	Missing, defective, un-
	or is improperly inserted	formatted, or improperly
	in diskette drive.	inserted diskette.
ECC memory	Uncorrectable multibit	Faulty or improperly
error	ECC memory error is	seated DIMMs or defec-
	detected.	tive system board.
Gate A20	Gate A20 of the	Faulty keyboard controller
failure	keyboard controller	(defective system board).
	malfunctioned.
General failure	Operating system can-	Corrupted or improperly
	not execute command.	installed operating
		system.
Hard disk	Hard-disk drive failed to	Incorrect configuration
controller	initialize.	settings in System Setup
failure		program, improperly con-
		nected hard-disk drive
Hard disk drive		cable, faulty hard-disk
read failure		controller subsystem
		(defective system board),
Hard disk		or loose power cable.
failure
Invalid config-	System Setup program	Incorrect configuration
uration	contains incorrect	settings in System Setup
information -	system configuration	program or faulty battery.
please run	settings.
SETUP program
Keyboard clock	System cannot commu-	Keyboard cable connec-
line failure	nicate with keyboard.	tor loose or improperly
		connected, defective
Keyboard		keyboard, or defective
failure		keyboard/mouse control-
		ler (defective system
Keyboard data		board).
line failure
Keyboard stuck
key failure
Keyboard	Keyboard/mouse con-	Defective keyboard/
controller	troller failed.	mouse controller (defec-
failure		tive system board).

3-8 Dell Precision 610 Mini Tower Systems Service Manual