Appendix A Bios Codes - NEC SX-Aurora TSUBASA A300-2 User Manual

SX-Aurora TSUBASA A300-2 User's Guide
A.1 BIOS Error POST (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 table
shown below lists some common errors and their corresponding beep codes encountered by
users.
Beep Code Error Message
1 beep Refresh
5 short, 1 long Memory error
5 long, 2 short Display memory read/write error
1 long continuous System OH
Appendix A
BIOS Codes
BIOS Beep (POST) Codes
Description
Circuits have been reset (Ready to power up)
No memory detected in system
Video adapter missing or with faulty memory
System overheat condition
24