Buttons, switches, and speakers (select models only)

NOTE: Your computer may look slightly different from the illustration in this section.

Component

Description

 

 

 

(1)

Speakers (2)

Produce sound.

 

 

 

(2)

Internal display switch

Turns off the display if the display is closed while the power is on.

 

 

 

(3)

Power button

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

 

 

computer.

 

 

When the computer is on, press the button to shut down the

 

 

computer.

 

 

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.

 

 

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.

 

 

 

(4)

Fingerprint reader (select models only)

Allows a fingerprint logon to Windows, instead of a password

 

 

logon.

 

 

 

12 Chapter 2 External component identification