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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/Suspend.
●
When the computer is in the Sleep/Suspend state,
press the button briefly to exit Sleep/Suspend.
●
When the computer is in Hibernation, press the button
briefly to exit Hibernation.
If the computer has stopped responding and operating
system 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:
In Windows 7:
●
Select Start > Control Panel > System and
Security > Power Options.
In Windows 8:
●
See your power options. From the Start screen, type
power, select Settings, and then select Power
Options.
In SUSE Linux:
1. Select Computer > Control Center.
2. In the left pane, click System, and then click Power
Management in the right pane.
(2)
Wireless button Turns the wireless feature on or off but does not establish a
wireless connection.
(3)
Volume mute button Mutes and restores speaker sound.
(4) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a
password logon.
12 Chapter 2 External component identification