Working with t he notebook
Key combinations
The key combinations described below apply when using Microsoft W indows
operating systems. Some of the following key combinations may not function in
other operating systems or with certain device drivers.
Key combinations are entered as follows:
► Press the fi rst key in the combination and keep it pressed.
► While holding the first key down, press the other key or keys in the combination.
Combinatio n Description
Activate/deacti vate keyboard backlight
On backlit keyboards, this key combination a ctivates or deactivates
the backlight.
Fn+F2ActivateDeactivate
Switch speaker off/on
This key combination
switches your device’s integrated speakers
off and on.
Fn+F3SwitchonSwitchoff
Enable/disable touchpad
This key c ombination enables and disables the touchpad.
Fn+F4TouchpadTouchpadbuttonTouchpad
Switch the wireless compon ents on / off
This ke y combination switches the wireless components off or on.
Fn+F5Wirelesscomp
onents
Decrease the screen brightness
This key combination decreases the brightness of the screen
Fn+F6LCD screenScreenbright ness
Increase the screen brigh tn ess
This key combination increases the brightness of the screen.
Fn+F7Screen brightness
Decrease t
he volume
This key c o
mbination reduces the volume of the internal speakers.
Fn+F8Vol ume
Increase volume
This key combination increases the volume of the internal speakers.
Fn+F9Vol ume
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