User Manual

Working with the notebook
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 or keys in the combination.
Function key Description
Switch microphone on/off
This function key switches the microphone off and on.
F1EnableDisable
Switching the loudspeakers on and off
This function key switches the speaker of the notebook off and on.
F2Loudspe akersLoudspeakers
Decrease volume
This function key reduces the volume of the built-in loudspeakers.
F3Vol ume
Increase volume
This function key increases the volume of the built-in loudspeakers.
F4Vol ume
Switching the wireless components on / off
This function key switches the wireless components off or on.
F5Wireless componentsWirelesscompone nts
Switching the touchpad and touchpad buttons on/off
This function key switches the touchpad and the touchpad buttons
off or on.
F6TouchpadTouchpadbuttonsTouchpad
Decrease screen brightness
This function key decreases the brightness of the screen.
F7LCD screenScreenbrigh
tness
Increase screen brightness
This function key increases the brightness of the screen.
F8Screenbri
ghtness
Power management functions
Use this function key to activate the energy saving functions (see
chapter "
Using the power-management features", Page 34).
F9Energy savingfunctions
Toggle output screen
If an external monitor is connected, the screen on which the output
is to be displayed can be selected with this function key.
Screen output is possible:
• only on the notebook’s LCD screen
• on the LCD screen of the notebook and the external monitor
atthesametime
• only on the external monitor
This setting is useful if you would like a high resolution and a
high refresh rate on an external monitor.
F10Toggleoutputs creen
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