HP C743TU, C732XX, C753TU, C757LA, C754CA, C751NR, C751LA, C750TU, C750LA, C749TU, C746TU, C744TU Lights

Lights

Component		Description
(1)	Wireless lights* (2)	●	Amber: An integrated wireless device, such as a wireless local
			area network (LAN) device, is turned on.
		●	Blue: An integrated wireless device is turned off.
(2)	Caps lock light	On: Caps lock is on.
(3)	Power lights† (2)	●	On: The computer is on.
		●	Blinking: The computer is in the Sleep state.
		●	Off: The computer is off or in Hibernation.
(4)	Battery light	●	On: A battery is charging.
		●	Blinking: A battery that is the only available power source has
			reached a low battery level or a critical battery level.
		●	Off: If the computer is plugged into an external power source,
			the light is turned off when all batteries in the computer are
			fully charged. If the computer is not plugged into an external
			power source, the light stays off until the battery reaches a
			low battery level.
(5)	Drive light	Blinking: The hard drive or optical drive is being accessed.
(6)	Num lock light	On: Num lock is on or the embedded numeric keypad is enabled.

*The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open. The wireless light on the front of the computer is visible whether the computer is open or closed.

†The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed.

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