HP dv4-2160us manual Buttons, speakers, and fingerprint reader, Component, Description

Buttons, speakers, and fingerprint reader

Component		Description
(1)	Speakers (2)	Produce sound.
(2)	Power button*	● When the computer is off, press the button to turn on the
		computer.
		● When the computer is on, briefly press the button to initiate
		Sleep.
		● When the computer is in the Sleep state, briefly press the
		button to exit Sleep.
		● When the computer is in Hibernation, briefly press the button
		to exit Hibernation.
		If the computer has stopped responding and Windows® shutdown
		procedures are ineffective, press and hold the power button for at
		least 5 seconds to turn off the computer.
		To learn more about your power settings, select Start > Control
		Panel > System and Security > Power Options.
(3)	Volume mute button	Mutes and restores speaker sound.
(4)	Volume scroll zone	Adjusts speaker volume. Slide your finger to the left to decrease
		volume and to the right to increase volume. You can also tap the
		minus sign on the scroll zone to decrease volume, or tap the plus
		sign on the scroll zone to increase volume.

Components 7