Lenovo 3000 C200 manual Error messages, To boot from

			Symptom-to-FRU index
Error messages
	Symptom or error	FRU or action, in sequence
	Unsupported memory.	DIMM. Make sure to use supported
		memory.
	Device address conflict.	1.	Load “Setup Defaults” in the BIOS
			Setup Utility.
		2.	Backup battery.
		3.	System board.
	Allocation error for device.	1.	Load “Setup Defaults” in the BIOS
			Setup Utility.
		2.	Backup battery.
		3.	System board.
	Failing bits: nnnn.	1.	DIMM.
		2.	System board.
	Invalid system configuration data.	1.	DIMM.
		2.	System board.
	I/O device IRQ conflict.	1.	Load “Setup Defaults” in the BIOS
			Setup Utility.
		2.	Backup battery.
		3.	System board.
	Hibernation error.	1.	Restore the system configuration to
			what it was before the computer
			entered hibernation mode.
		2.	If memory size has been changed,
			re-create the hibernation file.
	Fan error.	1.	Fan.
		2.	Thermal grease.
		3.	System board.
	Thermal sensing error.	System board.
	Authentication of system services failed.	The Predesktop Area in the HDD is
	Press <Esc> to resume.	corrupted. Restore it from a recovery disc.
	Cannot boot from any device.	Check the status of device which you want
		to boot from.
		Device not found.
		1.	The device you want to boot from.
		2.	System board.
		Device Error.
		1.	The device you want to boot from.
		2.	System board.
		No valid operating system.
		1.	Check that the operating system has no
			failure and is installed correctly.
		2.	Reinstall the operation system.
		Excluded from boot order.
		v Enter the BIOS Setup Utility and add the
			device in boot order.

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