Acer G520 series manual Error Message

116	4 BIOS setup
Error Message	Explanation
FDC Failure	Error occurred trying to access diskette drive con-
	troller.
HDC Failure	Error occurred trying to access hard disk controller.
Checking NVRAM	NVRAM is being checked to see if it is valid.
Update OK!	NVRAM was invalid and has been updated.
Updated Failed	NVRAM was invalid but was unable to be updated.
Keyboard Error	Error in the keyboard connection. Make sure key-
	board is connected properly.
KB/Interface Error	Keyboard interface test failed.
Memory Size	Memory size has decreased since the last boot. If no
Decreased	memory was removed, then memory may be bad.
Memory Size	Memory size has increased since the last boot. If no
Increased	memory was added, there may be a problem with
	the system.
Memory Size	Memory size has changed since the last boot. If no
Changed	memory was added or removed, then memory may
	be bad.
No Boot Device	System did not find a device to boot.
Available
Off Board Parity	A parity error occurred on an off-board card. This
Error	error is followed by an address.
On Board Parity Error	A parity error occurred in onboard memory. This
	error is followed by an address.
Parity Error	A parity error occurred in onboard memory at an
	unknown address.
NVRAM / CMOS /	NVRAM, CMOS, and passwords have been cleared.
PASSWORD cleared	The system should be powered down and the
by Jumper	jumper removed.
<CTRL_N> Pressed	CMOS is ignored and NVRAM is cleared. User must
	enter Setup.