HP Compaq dc5000 MT User Manual

Service Reference Guide, dc5000 360201-002 C–5
POST Error Messages
660-Display Cache is
Detected Unreliable
Integrated video
controller display cache
not working properly and
will be disabled.
Replace system board if minimal video
degrading is an issue.
912-Computer Cover
Has Been Removed
Since Last System Start
Up
No action required.
914-Hood Lock Coil is
not Connected
Smart Cover lock
mechanism is missing or
not connected.
Reconnect or replace hood locking
mechanism.
Reseat or replace hood locking
mechanism cable.
917-Expansion Riser
not Detected
Riser board not seated or
not installed.
Install riser board if missing or remove
and reseat to ensure good connection.
919-Front Panel and/or
MultiPort Risers not
Detected.
Riser card has been
removed or has not been
reinstalled properly in the
system.
Unplug computer and install/reinstall
riser cord.
1151-Serial Port 1
Address Conflict
Detected
Both external and internal
serial ports are assigned
to COM1.
Remove any Comm port expansion
cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup (F10 Setup). Run
Computer Setup or Windows utilities.
1152-Serial Port 2
Address Conflict
Detected
Both external and internal
serial ports are assigned
to COM2.
Remove any Comm port expansion
cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup (F10 Setup). Run
Computer Setup or Windows utilities.
1155-Serial Port
Address Conflict
Detected
Both external and internal
serial ports are assigned
to same IRQ.
Remove any Comm port expansion
cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup (F10 Setup).Run
Computer Setup or Windows utilities.
1156-Serial Port A
Cable Not Detected
Serial Port cable
assembly disconnected
from system board.
Turn off unit, disconnect the power cable
from the power source, open the
computer chassis and attach serial port
cable to the system board.
1157-Front Cables Not
Detected
Front cable assembly
(audio and USB)
disconnected from the
system board.
Turn off unit, disconnect the power cable
from the power source, open the
computer chassis and attach front cable
assembly to the system board.
POST Error Messages
Screen Message Probable Cause Recommended Action

HP Compaq dc5000 MT Specifications

General

Brand	HP
Model	Compaq dc5000 MT
Category	Desktop
Language	English