Appendix A
BIOS Error Beep Codes
During the POST (Power-On Self-Test) routines, which are performed each
time the system is powered on, errors may occur.
Non-fatal errors
are those which, in most cases, allow the system to
continue the boot-up process. The error messages normally appear on
the screen.
Fatal errors
are those which will not allow the system to continue the
boot-up procedure. If a fatal error occurs, you should consult with your
system manufacturer for possible repairs.
These fatal errors are usually communicated through a series of audible
beeps. The numbers on the fatal error list, on the following page,
correspond to the number of beeps for the corresponding error. All
errors listed, with the exception of Beep Code 8, are fatal errors.
POST codes may be read on the debug LEDs located beside the LAN port
on the serverboard backplane. See the description of the Debug LEDs (LED1
and LED2) in Section 2-6.
Appendix A: BIOS Error Beep Codes
A-1
A-1
IA-32 Error Beep Codes
Beep Code Error Message
Description
1 beep
Refresh
Circuits have
been reset. (Ready to
power up.)
5 short, 1 long
Memory error
No memory detected in
system
8 beeps
Display memory read/write error
Video adapter missing or
with faulty memory
Summary of Contents for SuperServer 6123L-8R
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