Compaq Compaq Evo Desktop, 177620-006 manual Numeric Codes and Text Messages

Post Error Messages

Numeric Codes and Text Messages

Code/Message	Beeps	Probable Cause	Recommended Action
605-Diskette	2S*	Mismatch in drive type.	1. Run Computer Setup or
Drive Type Error			Microsoft Windows NT,
			Microsoft Windows 95, or
			Microsoft Windows 98
			utilities.
			2. Disconnect any other
			diskette controller devices
			(tape drives).
			3. Clear CMOS.
610-External	None	External tape drive not	Reinstall tape drive or press
Storage Device		connected.	F1 and allow system to
Failure			reconfigure without the drive.
611-Primary	2S*	Configuration error.	Run Computer Setup
Floppy Port			or Windows NT or
Address			Windows utilities.
Assignment
Conflict
612-Secondary	2S*	Configuration error.	1. Run Computer Setup.
Floppy Port			2. Remove expansion cards.
Address
			3. Clear CMOS.
Assignment
Conflict
660-Display	None	Integrated graphics	Replace system board if
cache is detected		controller display	minimal graphics degrading
unreliable		cache is not working	is an issue.
		properly and will be
		disabled.
912-Computer	None		No action required.
Cover Has Been
Removed Since
Last System
Startup

*L = Long, S = Short

A–8 Troubleshooting Guide