1
Troubleshooting
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A
B
B 14
message:
Keyboard error nn
description: The BIOS discovered a stuck key and lists its scan code.
solution:
1. Press the keys on the keyboard to loosen the one with a
problem.
2. If keys consistently fail to spring up, contact your service
representative.
message:
Monitor type does not match CMOS
description: The CMOS doesnt recognize your monitor.
solution:
Run
Setup
then save and exit. The system will survey itself
then update its record (refer to
Chapter 4: Firmware
).
message:
Operating system not found.
description: The operating system cant be found on either drive A: or drive C:.
solution:
1. Assuming there is an operating system to be found, enter
Setup
and make sure the FDD and/or Fixed Drive 1 are cor-
rectly identified (refer to
Chapter 4: Firmware
).
2. If your HDD was set up with multiple partitions, make sure
drive C: is active (boot up from drive A: and use FDISK.EXE).
message:
Parity check 1 nnnn
or
Parity check 2 nnnn
description: The BIOS found a parity error in the system bus.
solution:
1. Reboot.
2. If the problem persists, contact your service representative.
POST errors
