Acer 6460, 6410 manual Beep Code, Post Code, Description, What to Check Recommended

Beep Code	Post Code	Description		What to Check (Recommended)
4-2-4-3	DEh	Keyboard controller failure.	•	Check the keyboard.
			•	Check the keyboard controller.
			•	Check the main board.
4-3-1-3	E2h	Initialize the chipset.	•	Check the main board.
4-3-1-4	E3h	Initialized refresh counter.	•	Check the main board.
4-3-2-1	E4h	Check for Forced Flash.	•	Check the main board.
4-3-2-2	E5h	Check HW status of ROM.	• Check the main board.
4-3-2-3	E6h	BIOS ROM is OK.	• Check the main board.
4-3-2-4	E7h	Do a complete RAM test.	• Check the system memory.
			•	Check the main board.
4-3-3-1	E8h	Do OEM initialization.	•	Check the main board.
4-3-3-2	E9h	Initialize interrupt	•	Treat as an expansion card problem.
		controller.	•	Check the main board.
4-3-3-3	EAh	Read in bootstrap code.	• Check the HDD.
			•	Check the floppy disk drive.
			•	Check the main board.
4-3-3-4	EBh	Initialize all vectors.	•	Treat as an expansion card problem.
			•	Check the main board.
4-3-4-1	ECh	Boot the Flash program.	•	Check the main board.
4-3-4-2	EDh	Initialize the boot device.	•	Check the HDD.
			•	Check the floppy disk drive(s).
			•	Check the main board.
4-3-4-3	EEh	Boot code was read OK.	• Check the HDD.
			•	Check the floppy disk drive(s).
			•	Check the main board.

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