HP Xw6400 HP xw6400 Workstation - Service and Technical Reference Guide - Page 137

Run Computer Setup or Windows utilities., Run Computer Setup F10 Setup.

Page 137 highlights

Table 5-18 POST error messages (continued) Screen message Probable cause Recommended action 605-Diskette Drive Type Error Mismatch in drive type. 1. Run Computer Setup (F10 Setup). 2. Disconnect any other diskette controller devices (tape drives). 3. Clear CMOS. 610-External Storage Device External tape drive not connected. Failure Reinstall tape drive or press F1 and allow system to reconfigure without the drive. 611-Primary Diskette Port Configuration error. Address Assignment Conflict 1. Run Computer Setup (F10 Setup). 2. Remove expansion cards. 3. Clear CMOS. 912-Computer Cover Has N/A Been Removed Since Last System Start Up No action required. 914-Hood Lock Coil is not Connected Hood lock mechanism is missing or not 1. Reconnect or replace hood locking mechanism. connected. 2. Reseat or replace hood locking mechanism cable. 916-Power Button Not Connected The power button is not connected. Connect power button. 917-Front Audio Not Connected The front audio cable is not connected. Connect front audio cable. 918-Front USB Not Connected Front USB is not connected. Connect front USB cable. 919-MultiBay Riser Not Connected MultiBay riser is not connected. Connect MultiBay riser. 920-Fan Command 2 Pin The 2-pin fan connector from the Connector from Power Supply power supply is not connected. Not Connected Connect 2-pin fan connector. 940-Extended ROM signature not found The signature at the start of the ROM Run ROMPaq again. flash is missing. Your firmware (BIOS) is incomplete. 960-CPU Overtemp occurred The ambient temperature could 1. Be sure you are not operating the system in an exceed operating limits environment that exceeds 95?F. (maximum=95?F), or there are obstructions to airflow, including dust 2. Disconnect power and open the access panel. build up. 3. Verify that cables are not blocking CPU heatsink fans or front fan, if installed. 4. Verify that there is not excessive dust on major components. 5. If airflow is acceptable and there is not excessive dust, the thermal sensing circuitry has failed on the processors or on the system board. You must replace the processors and/or the system board. 1151-Serial Port 1 Address Conflict Detected Both external and internal serial ports 1. Remove any Comm port expansion cards. are assigned to COM1. 2. Clear CMOS. 3. Reconfigure card resources and run Computer Setup (F10 Setup). 4. Run Computer Setup or Windows utilities. ENWW POST and error messages 127

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Screen message
Probable cause
Recommended action
605—Diskette Drive Type
Error
Mismatch in drive type.
1.
Run Computer Setup (F10 Setup).
2.
Disconnect any other diskette controller devices
(tape drives).
3.
Clear CMOS.
610—External Storage Device
Failure
External tape drive not connected.
Reinstall tape drive or press
F1
and allow system to
reconfigure without the drive.
611—Primary Diskette Port
Address Assignment Conflict
Configuration error.
1.
Run Computer Setup (F10 Setup).
2.
Remove expansion cards.
3.
Clear CMOS.
912—Computer Cover Has
Been Removed Since Last
System Start Up
N/A
No action required.
914—Hood Lock Coil is not
Connected
Hood lock mechanism is missing or not
connected.
1.
Reconnect or replace hood locking mechanism.
2.
Reseat or replace hood locking mechanism cable.
916—Power Button Not
Connected
The power button is not connected.
Connect power button.
917—Front Audio Not
Connected
The front audio cable is not connected.
Connect front audio cable.
918—Front USB Not
Connected
Front USB is not connected.
Connect front USB cable.
919—MultiBay Riser Not
Connected
MultiBay riser is not connected.
Connect MultiBay riser.
920—Fan Command 2 Pin
Connector from Power Supply
Not Connected
The 2-pin fan connector from the
power supply is not connected.
Connect 2-pin fan connector.
940—Extended ROM
signature not found
The signature at the start of the ROM
flash is missing. Your firmware (BIOS)
is incomplete.
Run ROMPaq again.
960—CPU Overtemp
occurred
The ambient temperature could
exceed operating limits
(maximum=95?F), or there are
obstructions to airflow, including dust
build up.
1.
Be sure you are not operating the system in an
environment that exceeds 95?F.
2.
Disconnect power and open the access panel.
3.
Verify that cables are not blocking CPU heatsink
fans or front fan, if installed.
4.
Verify that there is not excessive dust on major
components.
5.
If airflow is acceptable and there is not excessive
dust, the thermal sensing circuitry has failed on the
processors or on the system board. You must
replace the processors and/or the system board.
1151—Serial Port 1 Address
Conflict Detected
Both external and internal serial ports
are assigned to COM1.
1.
Remove any Comm port expansion cards.
2.
Clear CMOS.
3.
Reconfigure card resources and run Computer
Setup (F10 Setup).
4.
Run Computer Setup or Windows utilities.
Table 5-18
POST error messages
(continued)
ENWW
POST and error messages
127