Supermicro 7034A-T User Manual page 91

BIOS Error Beep/POST 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.
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.
errors listed, with the exception of Beep Code 8, are fatal errors.
POST codes may be read on the debug LEDs (DS7 and DS8) located beside
the LAN port on the motherboard backplane. See the description of the
debug LEDs (LED1 and LED2) in Chapter 5.
A-1 AMIBIOS Error Beep Codes
Beep Code
1 beep
5 short, 1 long
8 beeps
Appendix A: AMIBIOS Error Beep/POST Codes
Appendix A
If a fatal error occurs, you should consult with your
Error Message
Refresh
Memory error
Display memory read/write error
A-1
All
Description
Circuits have
been reset.
(Ready to power up.)
No memory
detected in
system
Video adapter
missing or with
faulty memory