Acer DT85 manual Index of error messages, 144, Error codes, Error messages

	CHAPTER 4: Troubleshooting
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 is disabled. An incorrect password was entered.
<No error code>	Battery is critically low. In this situation BIOS issues four short beeps, then shuts
	the system down. No message is displayed.
<No error code>	Temperature is critically high. In this situation BIOS shuts the system down. No
	message is displayed.
Error messages
Error Messages		FRU/Action Sequence
Failure Fixed Disk		• Reconnect the hard disk drive connector.
		• Run “Load Setup Defaults” using the BIOS Setup Utility, then
		reboot the notebook.
		• Test or replace the hard disk drive.
		• Test or replace the system board.
Stuck Key		See “Testing the keyboard or auxiliary input device” on page 139.
Keyboard error		See “Testing the keyboard or auxiliary input device” on page 139.
Keyboard Controller Failed		See “Testing the keyboard or auxiliary input device” on page 139.
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 notebook.
Shadow RAM Failed at offset: nnnn		• Test or replace the BIOS ROM.
		• Test or replace the system board.
System RAM Failed at offset: nnnn		• Test or replace the SO-DIMM.
		• Test or replace the system board.
Extended RAM Failed at offset: nnnn		• Test or replace the SO-DIMM.
		• Test or replace the system board.

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