HP XW3400 manual Replace diskette drive, Devices, Display cache is detected unreliable

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

Control panel message	Description	Recommended action
		4. Replace diskette drive.
		5. Replace the system board.
605-Diskette Drive Type Error	Mismatch in drive type.	1.	Run Computer Setup.
		2.	Disconnect any other diskette controller
			devices (tape drives).
		3.	Clear CMOS.
610-External Storage Device Failure	External tape drive not connected.	Reinstall tape drive or press F1 and allow
		system to reconfigure without the drive.
611-Primary Floppy Port Address Assignment	Configuration error.	Run Computer Setup and check the
Conflict		configuration in Advanced > Onboard
		Devices.
660-Display cache is detected unreliable	Integrated graphics controller display cache is	Replace system board if minimal graphics
	not working properly and will be disabled.	degrading is an issue.
912-Computer Cover Has Been Removed	Workstation cover was removed since last	No action required.
Since Last System Startup	system startup.
917-Front Audio Not Connected	Front audio harness has been detached or	Reconnect or replace front audio harness.
	unseated from motherboard.
918-Front USB Not Connected	Front USB harness has been detached or	Reconnect or replace front USB harness.
	unseated from motherboard.
921-Device in PCI Express slot failed to	There is an incompatibility/problem with this	Try rebooting the system. If the error reoccurs,
initialize	device and the system or PCI Express Link	the device may not work with this system
	could not be retrained to an x1.
1151-Serial Port A Address Conflict Detected	Both external and internal serial ports are	1. Remove any serial port expansion cards.
	assigned to COM1.	2.	Clear CMOS.
		3. Reconfigure card resources and/or run
			Computer Setup or Windows utilities.
1152-Serial Port B Address Conflict Detected	Both external and internal serial ports are	1. Remove any serial port expansion cards.
	assigned to COM2.	2.	Clear CMOS.
		3. Reconfigure card resources and/or run
			Computer Setup or Windows utilities.
1155-Serial Port Address Conflict Detected	Both external and internal serial ports are	1. Remove any serial port expansion cards.
	assigned to same IRQ.	2.	Clear CMOS.
		3. Reconfigure card resources and/or run
			Computer Setup or Windows utilities.
1201-System Audio Address Conflict	Device IRQ address conflicts with another	Enter Computer Setup and reset the IRQ in
Detected	device.	Advanced > Onboard Devices.
1202-MIDI Port Address Conflict Detected	Device IRQ address conflicts with another	Enter Computer Setup and reset the IRQ in
	device.	Advanced > Onboard Devices.
1203-Game Port Address Conflict Detected	Device IRQ address conflicts with another	Enter Computer Setup and reset the IRQ in
	device.	Advanced > Onboard Devices.

ENWW POST numeric codes and text messages 111