HP DC5000 manual 139

		POST Error Messages
POST Error Messages
Screen Message	Probable Cause	Recommended Action
Invalid Electronic Serial	Electronic serial number	Run Computer Setup. If Setup already
Number.	has become corrupted.	has data in the field or will not allow the
		serial number to be entered, download
		from http://www.hp.com and run
		SP5572.EXE (SNZERO.EXE).
		Run Computer Setup and try to enter
		serial number under Security, System ID,
		then save changes.
ECC Multiple Bit Error	Chipset has detected	Replace the memory module.
Detected in Memory	more than one bad bit in
Module.	a 64-bit quadword of the
	memory array.
Parity Check 2.	Parity RAM failure.	Run Computer Setup and Diagnostic
		utilities.

Service Reference Guide, dc5000 360201-002 C–7