External component identification
Maintenance and Service Guide
2–3
Buttons
Item
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, 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.
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 Maintenance
>
Power Options
.
3
Wireless button
Turns the wireless feature on or off but does not create a wireless
connection.
✎
To establish a wireless connection, a wireless network
must already be set up.
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help
and Support.
