HP 280 G1 ECC Memory Module Detected ECC, Ensure that none of the keys are, Depressed, Image

Control panel message	Description	Recommended action
219-ECC Memory Module Detected ECC	Recently added memory module(s) support ECC	1.	If additional memory was recently added,
Modules not supported on this Platform	memory error correction.		remove it to see if the problem remains.
		2.	Check product documentation for
			memory support information.
301-Keyboard Error	Keyboard failure.	1.	Reconnect keyboard with computer
			turned off.
		2.	Check connector for bent or missing pins.
		3.	Ensure that none of the keys are
			depressed.
		4.	Replace keyboard.
303-Keyboard Controller Error	I/O board keyboard controller.	1.	Reconnect keyboard with computer
			turned off.
		2.	Replace the system board.
304-Keyboard or System Unit Error	Keyboard failure.	1.	Reconnect the keyboard with computer
			turned off.
		2.	Ensure that none of the keys are
			depressed.
		3.	Replace the keyboard.
		4.	Replace the system board.
501-Display Adapter Failure	Graphics display controller.	1.	Reseat the graphics card (if applicable).
		2.	Clear CMOS. (See Appendix B, Password
			security and resetting CMOS
			on page 103.)
		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 Fan not Detected

Chassis, rear chassis, or front chassis fan is not 1.	Reseat chassis, rear chassis, or front
connected or may have malfunctioned.	chassis fan.

		2.	Reseat fan cable.
		3.	Replace chassis, rear chassis, or front
			chassis fan.
513-Front Chassis fan not detected	Front chassis fan is not connected or may have	1.	Reseat front chassis fan.
	malfunctioned.	2.	Reseat fan cable.
		3.	Replace 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.

96 Chapter 8 POST error messages