LED Functions

Power		Off	Power is off
		On	Power is on

NumLock		On	Indicates Num Lock is activated
		Off	Indicates Num Lock is not activated

CapsLock	On	Indicates CapsLock key is activated
		Off	Indicates CapsLock is not activated

Scroll Lock	On	Indicates Scroll Lock is activated
		Off	Indicates Scroll Lock is not activated

Hard Drive	On	Indicates hard-disk drive access
		Off	Indicated no hard disk activity

Battery		Amber	Battery receiving a charge
		Green	Battery fully charged or powered from AC adapter