BIOS Error Beep Codes
007-5633-001 53
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.
The following list of error codes my be helpful in diagnosing certain system problems.
BIOS Error Beep Codes
Beep Code Error Message Description
1 beep Refresh Circuits have been reset. (Ready to
power up)
5 short beeps + 1 long beep Memory error No memory detected in the system
8 beeps 1 continuous beep
(with the front panel OH
LED on)
Display memory
read/write error System
Overheat
Video adapter missing or with faulty
memory 1 continuous beep with the
front panel OH LED on