Fujitsu LIFEBOOK AH552, Operating Manual

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Working with the notebook
Separate number block
Numeric keypad Separatenumeric keypad NumLock
The keyboard of your notebook has a separate number block on the far right.
Key combinations
Keycombinations
The following description of key combinations applies to Windows operating systems. Some of the
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 fi rst key in the combination and keep it pressed.
► While holding the fi rst key down, press the other key or keys in the combination.
Combination Description
Switching the loudspeakers on and off
This key combination switches your notebook’s loudspeakers off
and on.
Fn+F3 Loudspeakers Loudspeakers
Switching the touchpad and touchpad buttons on/off
This key combination switches the touchpad and the touchpad
buttons on or off.
Fn+F4 Touchpad Touchpadbuttons Touchpad
Switching the wireless components on / off
This key combination switches the wireless components off or on.
Fn+F5 Wirelesscomponents Wirelesscomponents
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