HP XT Ultrabook 15-4013cl, XT Ultrabook 15t-4000, XT Ultrabook 15-4011nr manual Right side

Item	Component	Description
(6)	Hard drive light	● Blinking white: The hard drive is being accessed.
		● Amber: HP 3D DriveGuard has temporarily parked
		the hard drive.
(7)	Power light	● White: The computer is on.
		● Blinking white: The computer is in the Sleep state,
		which is an energy-saving mode. The computer shuts
		off power to the display and other unneeded
		components.
		● Off: The computer is off or in Hibernation.
		Hibernation is an energy-saving mode that uses the
		least amount of power to preserve your work.

NOTE: For select models, the Intel Rapid Start Technology feature is enabled at the factory. Rapid Start Technology allows your computer to resume quickly from inactivity.

Right side

Item	Component	Description
(1)	Digital Media Card Reader	Supports the following digital card formats:
		● Secure Digital (SD) Memory Card
		● Secure Digital High Capacity (SDHC) Memory Card
		● Secure Digital Extended Capacity (SDxC)
		Memory Card
		● MultiMediaCard (MMC)

10 Chapter 2 External component identification