HP (Hewlett-Packard) dx2100 MT Manual Do Utilizador

An error message results if the Power-On Self-Test (POST) encounters a problem. This test runs 
when the system is turned on, checking assemblies within the computer and reporting any errors 
found. 

Not all computers use all of the codes listed.

Recommended Actions are to be taken in incremental steps. Perform one step at a time and 
continue only if the action does not cure the problem.

Gate 20 Error

BIOS cannot access 
memory over 1MB.

Reseat memory modules.
Replace memory modules. 

Parity Error

Fatal memory parity 
error. System halts after 
displaying this message.

Reseat memory modules.
Replace memory modules. 

Boot Failure...

BIOS could not boot from 
the device. This message 
is usually followed by 
information about the 
specific device.

Reseat the device data and power 
cables.
Replace the device data cable.
Replace the device.
Replace the system board.

Invalid Boot Diskette

Diskette in drive A: not 
bootable.

Replace the diskette.

Drive Not Ready

BIOS could not configure 
drive A: during POST.

Reseat the device data and power 
cables.
Replace the device data cable.
Replace the device.
Replace the system board.

Drive A: Error

BIOS could not configure 
drive A: during POST.

Reseat the device data and power 
cables.
Replace the device data cable.
Replace the device.
Replace the system board.

Insert BOOT Diskette In 
A:

BIOS could not find a 
bootable diskette in drive 
A:.

Replace the diskette.