Bios diagnostic codes – Matrox Electronic Systems 4SIGHT-M User Manual
Page 106

106 Appendix A: BIOS reference
BIOS diagnostic codes
If a POST error occurs before the BIOS can gain access to the display board, the
error message will be relayed in the form of a diagnostic code. The BIOS will cause
the diagnostic ("Diag.") LED to flash according to a specified pattern.
Press
This is a message displayed during POST, prompting you to press F2 to enter the Setup utility.
System BIOS shadowed
This message indicates that the computer BIOS has been copied to shadow RAM.
Video BIOS shadowed
This message indicates that the video (VGA) BIOS has been successfully copied to shadow RAM.
Single-bit ECC error occurred
This message indicates a single-bit EEC error with the RAM module; the RAM module might be
defective. Try replacing the RAM module.
Multiple-bit ECC error occurred
This message indicates a multiple-bit EEC error with the RAM module; the RAM module might be
defective. Try replacing the RAM module.
BIOS Message
Explanation
* If your unit displays one of these messages, write down the message and contact Matrox.
1
If your unit displays one of these messages, run the configuration utility.
DIAG. LED
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