Buttons, speakers, and fingerprint reader

Component

 

Description

 

 

 

(1)

Power button

When the computer is off, press the button to turn on

 

 

the computer.

 

 

When the computer is on, press the button briefly to

 

 

initiate Sleep.

 

 

When the computer is in the Sleep state, press the

 

 

button briefly to exit Sleep.

 

 

When the computer is in Hibernation, press the button

 

 

briefly to exit Hibernation.

 

 

CAUTION: Pressing and holding down the power button

 

 

will result in the loss of unsaved information.

 

 

If the computer has stopped responding and Microsoft®

 

 

Windows® shutdown procedures are ineffective, press and

 

 

hold down 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,

 

 

or see Managing power on page 39.

 

 

 

(2)

Speakers (2)

Produce sound.

 

 

 

(3)

Fingerprint reader

Allows a fingerprint logon to Windows, instead of a

 

 

password logon.

 

 

 

12 Chapter 2 Getting to know your computer

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HP B5R45UA, dv7-7135us manual Buttons, speakers, and fingerprint reader, Or see Managing power on