Table C-1Numeric Codes and Text Messages (continued)

Control panel message

Description

Recommended action

 

 

 

 

 

 

3.

Ensure that none of the keys are

 

 

 

depressed.

 

 

4.

Replace keyboard.

 

 

 

Parity Check 2

Parity RAM failure.

Run Computer Setup and Diagnostic utilities.

 

 

 

 

System will not boot without fan

CPU fan not installed or disconnected in

1.

Remove the computer cover, press the

 

VSFF chassis.

 

power button, and see if the processor

 

 

 

fan spins. If the processor fan is not

 

 

 

spinning, make sure the fan's cable is

 

 

 

plugged onto the system board header.

 

 

 

Ensure the heatsink is properly seated

 

 

 

and installed.

 

 

2.

If the fan is plugged in and the heatsink

 

 

 

is properly seated but the fan does not

 

 

 

spin, then replace the heatsink-fan

 

 

 

assembly.

 

 

 

 

110 Appendix C POST Error Messages

ENWW