System Board, Connectors, and Error Messages C-7
Message
Extended RAM failed at offset:
nnnn.
Cause
Extended memory not working or not
configured properly at offset:
nnnn.
Message
Fixed Disk 0 or Fixed Disk 1 Failure, or Fixed
Disk Controller Failure.
Cause
Fixed (hard) disk drive is not working or not
configured properly.
Solution
Make sure the drive is correctly identified in the
Setup utility program and is properly attached.
Message
Failing Bits:
nnnn.
Cause
The hex number
nnnn is a map of the bits at
the RAM address that failed the memory test.
Each 1 (one) in the memory map indicates a
failed bit. The failed memory could be in
System, Extended or Shadowed memory.
Message
Incorrect Drive A Type or Incorrect Drive B
Type – run SETUP.
Cause
Type of floppy drive A or B is not correctly
identified in Setup Utility program.
Message
Invalid NVRAM media type.
Cause
Problem with NVRAM (CMOS) access.
Message
Keyboard Controller error.
Cause
The keyboard controller failed its test. The
keyboard may need to be replaced.
