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A-1
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.
Table A-1. AMIBIOS 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
1 long, 8 short Video error Video adapter disabled or missing