HP xw3100 Service And Technical Reference Manual page 103

POST Error Messages
Screen Message
660-Display Cache is
Detected Unreliable
912-Computer Cover
Has Been Removed
Since Last System Start
Up
914-Hood Lock Coil is
not Connected
916-Power Button not
Connected
917-Front Audio not
Connected
919-Front Panel,
MultiPort, and/or
MultiBay Risers not
Detected.
1151-Serial Port 1
Address Conflict
Detected
1152-Serial Port 2
Address Conflict
Detected
1155-Serial Port
Address Conflict
Detected
1156-Serial Port A
Cable Not Detected
Service and Technical Reference Guide, xw3100
Probable Cause
Integrated video
controller display cache
not working properly and
will be disabled.
Smart cover lock
mechanism is missing or
not connected.
Power button cable not
connected.
Front audio cable not
connected.
Riser card has been
removed or has not been
reinstalled properly in the
system.
Both external and internal
serial ports are assigned
to COM1.
Both external and internal
serial ports are assigned
to COM2.
Both external and internal
serial ports are assigned
to same IRQ.
Serial Port cable
assembly disconnected
from system board.
POST Error Messages
Recommended Action
Replace system board if minimal video
degrading is an issue.
No action required.
Reconnect or replace hood locking
mechanism.
Reseat or replace hood locking
mechanism cable.
Connect power button cable.
Connect the front audio cable.
Unplug workstation and install/reinstall
riser cord.
Remove any Comm port expansion
cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup (F10 Setup). Run
Computer Setup or Windows utilities.
Remove any Comm port expansion
cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup (F10 Setup). Run
Computer Setup or Windows utilities.
Remove any Comm port expansion
cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup (F10 Setup).Run
Computer Setup or Windows utilities.
Turn off unit, disconnect the power cable
from the power source, open the
workstation chassis and attach serial
port cable to the system board.
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