HP 8000 tower manual Table A-2. Continued, Power-On Self Test POST Messages, Error Message

Error Messages and Codes

	Table A-2. (Continued)
Power-On Self Test (POST) Messages
Error Message	Probable Cause
514-CPU or Chassis Fan not	CPU fan is not connected or may have malfunctioned.
detected.
601-Diskette Controller Error	Diskette drive removed since previous boot.
605-Diskette Drive Type Error	Mismatch in drive type.
912-Computer Cover Removed	Cover (hood) removal has been detected by the Smart Cover Sensor.
Since Last System Start Up
914-Hood Lock Coil is not	Smart Cover Lock mechanism is missing or not connected.
Connected
916-Power Button Not Connected	Power button harness has been detached or unseated from the system
	board.
917-Expansion Riser Not Detected	Expansion (backplane) board not seated properly.
919-Front Panel, MultiPort, and/or	Riser card has been removed or has not been reinstalled properly in
MultiBay Risers not Detected	the system.
1156-Serial Port A Cable Not	Cable from serial port header to I/O connector is missing or not
Detected	connected properly.
1157-Front Cables Not Detected	Cable from front panel USB and audio connectors is missing or not
	connected properly.
1720-SMART Hard Drive Detects	SMART circuitry on an IDE drive has detected possible equipment
Imminent Failure	failure.
1721-SMART SCSI Hard Drive	SMART circuitry on a SCSI drive has detected possible equipment
Detects Imminent Failure	failure.
1785-MultiBay incorrectly installed	For integrated MultiBay/ USDT systems:
	MultiBay device not properly seated.

or

MultiBay riser not properly seated.

1794--Inaccessible device attached to SATA 1

(for systems with 2 SATA ports)

A device is attached to SATA 1. Any device attached to this connector will be inaccessible while “SATA Emulation” is set to “Combined IDE Controller” in Computer Setup.

1794-Inaccessible devices attached to SATA 1 and/or SATA 5 (for systems with 4 SATA ports)

A device is attached to SATA 1 and/or SATA 5.

Devices attached to these connectors will be inaccessible while “SATA Emulation” is set to “Combined IDE Controller” in Computer Setup

1796-SATA Cabling Error	One or more SATA devices are improperly attached. For optimal
	performance, the SATA 0 and SATA 1 connectors must be used before
	SATA 2 and SATA 3.

Technical Reference Guide www.hp.com A-3