HP MultiSeat ms6000 Maintenance And Service Manual page 110

Table C-1 Numeric Codes and Text Messages (continued)
Control panel message
Invalid Electronic Serial Number
Memory Parity Error
Network Server Mode Active and No
Keyboard Attached
Parity Check 2
102 Appendix C POST Error Messages
Description
Electronic serial number is missing.
Parity RAM failure.
Third-party graphics card may be causing a
problem.
Keyboard failure while Network Server
Mode enabled.
Parity RAM failure.
Third-party graphics card may be causing a
problem.
Recommended action
Enter the correct serial number in Computer
Setup.
Run Computer Setup and Diagnostic
utilities.
Remove third-party graphics card to see if
the problem goes away.
1. Reconnect keyboard with computer
turned off.
2. Check connector for bent or missing
pins.
3. Ensure that none of the keys are
depressed.
4. Replace keyboard.
Run Computer Setup and Diagnostic
utilities.
Remove third-party graphics card to see if
the problem goes away.