Product Description
Maintenance and Service Guide 1–15
2 Power button When the computer is
■ Off, press to turn on the computer.
■ On, press to enter hibernation.
■ In standby, briefly press to exit standby.
■ In hibernation, briefly press to exit
hibernation.
If the computer has stopped responding
and Microsoft® Windows® shutdown
procedures cannot be used, press and
hold the power button for at least
5 seconds to turn off the computer.
3 QuickLaunch buttons Launch default multimedia, digital imaging,
or music applications.
4 Wireless button Turns the wireless functionality on or off,
but does not create a wireless connection.
✎
To establish a wireless connection,
a wireless network must already be
set up.
5 Wireless light On: One or more internal wireless devices
have been turned on.
✎
To establish a wireless connection,
a wireless network must already be
set up.
6 Volume down button Decreases system volume.
7 Volume mute button Mutes or restores volume.
8 Volume up button Increases system volume.
9 Num lock light On: Num lock is enabled.
Table 1-6
Top Components
(Continued)
Item Component Function