Event ID - 1123

Event Id1123
SourceServer Agents
Descriptioncompaq System Information Agent: Compaq Health: Post Errors were detected. One or more Power-On-Self-Test errors were detected during server startup.
Event InformationHere is an information from newsgroup post, may help you.

I have a similar issue on a DL380 G2 and it appeared that one of the drives failed. You may want to check to see if one of your drives is down
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