Message
Cause
Message
Cause
BEEP CODES
Beep codes can signify a terminal error. If the BIOS detects
a terminal error condition, it sounds an error beep code,
halts the POST, and attempts to display a port 80h code on
the POST card's LED display. A table of beep codes
follows.
C-10 System Board, Connectors, and Error Messages
System RAM failed at offset: nnnn .
System RAM failed at offset: nnnn of the 64K
block at which the error was detected.
System timer error.
The timer test failed.