Onboard Devices - HP Compaq dx7200 MT Reference Manual

POST Error Messages (Continued)
Screen Message
605-Diskette Drive Type
Error
610-External Storage
Device Failure
611-Primary Floppy Port
Address Assignment
Conflict
660-Display cache is
detected unreliable
912-Computer Cover
Has Been Removed
Since Last System Start
Up
914-Hood Lock Coil is
NOT connected
917-Front Audio not
Detected
918-Front USB Not
Connected
919-Front Panel,
MultiPort, and/or
MultiBay Risers not
Detected.
921-Device in PCI
Express slot failed to
initialize.
1151-Serial Port A
Address Conflict
Detected
Service Reference Guide, dx7200
Probable Cause
Mismatch in drive type.
External tape drive not
connected.
Configuration error.
Integrated graphics
controller display cache
is not working properly
and will be disabled.
Computer cover was
removed since the last
system startup.
Smart Cover Lock
mechanism is missing or
not connected.
Front audio harness has
been detached or
unseated from the system
board.
Front USB harness has
been detached or
unseated from system
board.
Riser card has been
removed or has not been
reinstalled properly in the
system.
There is an
incompatibility/problem
with this device and the
system or PCI Express Link
could not be retrained to
an x1.
Both external and internal
serial ports are assigned
to COM1.
390812-001
POST Error Messages
Recommended Action
Run Computer Setup (F10 Setup).
Disconnect any other diskette controller
devices (tape drives).
Clear CMOS.
Reinstall tape drive or press F1 and
allow system to reconfigure without the
drive.
Run Computer Setup and check the
configuration in Advanced >

Onboard Devices.

Replace system board if minimal
graphics degrading is an issue.
No action required.
Reconnect or replace hood locking
mechanism.
Reseat or replace hood locking
mechanism cable.
Reconnect or replace front audio
harness.
Reconnect or replace front USB harness.
Unplug computer and install/reinstall
riser cord.
Try rebooting the system. If the error
reoccurs, the device may not work with
this system.
Remove any serial port expansion cards.
Clear CMOS.
Reconfigure card resources and/or run
Computer Setup or Windows utilities.
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