Working with the notebo ok
Key combinations
Keycombinations
The following description of key combinations applies to W indows operating systems. Some of t he
following key combinations may not function in other operating systems or with certain device drivers.
Other key combinations are described in the relevant manuals supplied
with your application programs.
Key combinations are entered as follows:
► Press the first key in the combination and keep it pressed.
► While holding the first key down, press the other key o r keys in the combination.
Combin atio n Description
Activate/deactiv ate keyboard backlight
On backlit keyboards, this key combination activates or deactivates
the backlight.
Fn+F2ActivateDeactivate
Sequence:
• Background lighting off
• Low brightness
• High brightness
• Background lighting off
Switching the speakers on and off
This key combination switches your no tebook’s speakers off and
on.
Fn+F3SwitchonSwitchoff
Switch the mouse and touchpad buttons on/off
This key combination switches the touchpad and the touchpad
buttons on or off.
Fn+F4TouchpadTouchpadbuttonsTouchpad
Decreasing the screen brightness
This key combination decrea ses the brightness of the s creen.
Fn+F6LCDscreenScreenbrightnes s
Increasing the screen brigh tness
This key combination increases the brightness of the screen.
Fn+F7Screenbrightnes s
Decrease the volume
This key com bination reduces the volume of the internal speakers.
Fn+F8Volum e
Increase volume
This key combination increases the volume of the internal
speakers.
Fn+F9Volum e
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