Maintenance and Service Guide
Button, speakers, and ngerprint sensor
Table 2-6 Button, vent, speakers, ngerprint reader, and their descriptions
Component Description
(1) Power button ● When the computer is o, press the button to turn on the computer.
● When the computer is on, press the button briey to initiate Sleep.
● When the computer is in the Sleep state, press the button briey to exit Sleep (select
products only).
● When the computer is in Hibernation, press the button briey to exit Hibernation.
IMPORTANT: Pressing and holding down the power button results in the loss of unsaved
information.
If the computer has stopped responding and shutdown procedures are ineective, press and
hold the power button for at least 4 seconds to turn o the computer.
To learn more about your power settings, see your power options.
▲ Right-click the Power meter icon and then select Power Options.
(2) Speakers (2) Produce sound.
(3) Vent Enables airow to cool internal components.
NOTE: The computer fan starts up automatically to cool internal components and prevent
overheating. It is normal for the internal fan to cycle on and o during routine operation.
(4) Fingerprint reader (select
products only)
Allows a ngerprint logon to Windows, instead of a password logon.
▲ Swipe down across the ngerprint reader.
IMPORTANT: To prevent ngerprint logon issues, be sure when you register your
ngerprint that all sides of your nger are registered by the ngerprint reader.
12 Chapter 2 Components