HP 2 manual Right edge, Tap Control Panel , tap System and Security, Then tap Power Options

Right edge

Component		Description
(1)	PowerLock icon	When the Slate is on, slide the power switch up to
		the lock position to lock the auto-rotate feature of
		the display.
		To turn off the auto-rotation feature:
		1.	Tap the video icon in the notification area, at
			the far right of the taskbar, and then tap
			Graphics Properties, or tap and hold the
			desktop.
		2.	Tap Display Settings, tap to clear the Enable
			Rotation checkbox, and then tap OK.
(2)	Power switch	●	When the Slate is off, slide the switch down to
			turn on the Slate.
		●	When the Slate is on, briefly slide the switch
			down to initiate Sleep.
		●	When the Slate is in the Sleep state, briefly
			slide the switch down to exit Sleep.
		●	When the Slate is in Hibernation, briefly slide
			the switch down to exit Hibernation.
		If the Slate has stopped responding and Windows
		shutdown procedures are ineffective, slide and hold
		the power switch down for at least five seconds to
		turn off the Slate.
		To learn more about your power settings, tap Start,
		tap Control Panel, tap System and Security, and
		then tap Power Options.
(3)	Power light	●	White:
			◦	The Slate is on and connected to external
				power.
			◦	The Slate is docked in the optional
				docking station, and the docking station is
				connected to external power.
		●	Blinking: The Slate is in the Sleep state.
		●	Off: The Slate is off or in Hibernation.
(4)	Label tray	Holds the serial number label and other labels.

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