POST Error Messages
C-70
HP Servers Troubleshooting Guide
HP CONFIDENTIAL
Writer: Ted Weiman File Name: j-appc POST Error Messages.doc
Codename: Generic TSG Part Number: 161759-007 Last Saved On: 11/19/02 9:43 AM
1800 Series POST Error Messages
Table C-14: 1800 Series POST Error Messages
Error Code
Audible
Beeps
Probable Source of
Problem
Action
1800 - Temperature
Alert
None
System has exceeded
allowable temperature
thresholds.
1. Turn system off and allow
it to cool.
2. Check fans for proper
airflow and obstructions.
3. Check fans for proper
operation.
4. Analyze
ambient
temperature in which the
server is currently
operating, and compare
to server-specific user
documentation
recommendations.
5. Adjust as needed before
restarting the server.
1801-Microcode
Patch Error
Missing or Invalid
Processor Microcode
Patch. Please contact
Compaq Computer
Corporation for a new
ROM BIOS to support
the new Processor
Stepping
None
The newly installed
processor is not
supported by the current
system ROM.
Upgrade the system ROM or
reinstall the original
processor.