HP XW3400 manual Advanced Onboard Devices

Table C-1Numeric Codes and Text Messages (continued)

Control panel message	Description	Recommended action
303-Keyboard Controller Error	I/O board keyboard controller.	1.	Reconnect keyboard with workstation
			turned off.
		2. Replace the system board.
304-Keyboard or System Unit Error	Keyboard failure.	1.	Reconnect the keyboard with workstation
			turned off.
		2.	Ensure that none of the keys are
			depressed.
		3. Replace the keyboard.
		4. Replace the system board.
404-Parallel Port Address Conflict Detected	Both external and internal ports are assigned	1.	Remove any parallel port expansion
	to parallel port X.		cards.
		2.	Clear CMOS.
		3. Reconfigure card resources and/or run
			Computer Setup.
410-Audio Interrupt Conflict	IRQ address conflicts with another device.	Enter Computer Setup and reset the IRQ in
		Advanced > Onboard Devices.
411-Network Interface Card Interrupt Conflict	IRQ address conflicts with another device.	Enter Computer Setup and reset the IRQ in
		Advanced > Onboard Devices.
501-Display Adapter Failure	Graphics display controller.	1.	Reseat the graphics card (if applicable).
		2.	Clear CMOS.
		3.	Verify monitor is attached and turned on.
		4.	Replace the graphics card (if possible).
510-Flash Screen Image Corrupted	Flash Screen image has errors.	Reflash the system ROM with the latest BIOS
		image.
511-CPU, CPUA, or CPUB Fan not Detected	CPU fan is not connected or may have	1.	Reseat CPU fan.
	malfunctioned.	2. Reseat fan cable.
		3. Replace CPU fan.
512-Chassis, Rear Chassis, or Front Chassis	Chassis, rear chassis, or front chassis fan is not	1.	Reseat chassis, rear chassis, or front
Fan not Detected	connected or may have malfunctioned.		chassis fan.
		2. Reseat fan cable.
		3.	Replace chassis, rear chassis, or front
			chassis fan.
514-CPU or Chassis Fan not Detected	CPU or chassis fan is not connected or may	1.	Reseat CPU or chassis fan.
	have malfunctioned.	2. Reseat fan cable.
		3. Replace CPU or chassis fan.
601-Diskette Controller Error	Diskette controller circuitry or floppy drive	1.	Run Computer Setup.
	circuitry incorrect.	2. Check and/or replace cables.
		3.	Clear CMOS.

110 Appendix C POST error messages ENWW