Acer 4740ZG, 4740G manual Index of Error Messages, Error Codes Error Messages

Index of Error Messages

Error Codes

	Error Codes	Error Messages
	006	Equipment Configuration Error
		Causes:
		1. CPU BIOS Update Code Mismatch
		2. IDE Primary Channel Master Drive Error
		(The causes are shown before “Equipment Configuration
		Error”)
	010	Memory Error at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh)
	070	Real Time Clock Error
	071	CMOS Battery Bad
	072	CMOS Checksum Error
	110	System Disabled
		An incorrect password was entered.
	<No error code>	Battery Critical Low
		In this situation BIOS issues four short beeps, then shuts
		the system down. No message is displayed.
	<No error code>	Thermal Critical High
		In this situation BIOS shuts the system down. No message
		is displayed.
Error Messages

Error Messages	FRU/Action in Sequence
Failure Fixed Disk	 Reconnect hard disk drive connector.
	 Run “Load Setup Defaults” using the BIOS Setup Utility,
	then reboot the system.
	 Test or replace the hard disk drive.
	 Test or replace the mainboard.
Stuck Key	See “Keyboard or Auxiliary Input Device Check” on page 66.
Keyboard error	See “Keyboard or Auxiliary Input Device Check” on page 66.
Keyboard Controller Failed	See “Keyboard or Auxiliary Input Device Check” on page 66.
Keyboard locked - Unlock key switch	Unlock the external keyboard
Monitor type does not match CMOS - Run	Run “Load Setup Defaults” using the BIOS Setup Utility, then
Setup	reboot the system.
Shadow RAM Failed at offset: nnnn	 Test or replace the BIOS ROM.
	 Test or replace the mainboard.
System RAM Failed at offset: nnnn	 Test or replace the SO-DIMM.
	 Test or replace the mainboard.
Extended RAM Failed at offset: nnnn	 Test or replace the SO-DIMM.
	 Test or replace the mainboard.
System battery is dead - Replace and run	Test or replace the RTC battery, run the BIOS Setup Utility to
Setup	reconfigure system time, then reboot the system.

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