Ports and cont rols
Key combinations
The key combinations described below apply when using Microsoft Window s
operating systems. Some of th e following key combinations may not function in
other operating systems and with some device drivers.
Key combinations are entere d as follows:
► Press and hold the first key in the combination.
► While holding the first key down, press the other key or k eys in the combination.
The key combination
Ctrl
+
Alt Gr
or
Ctrl
+
Alt
canbeusedon
external ke yboards that do n ot not feat ure a
Fn
key.
Activate/deactiv ate Wireless LAN, Bluetooth and UMTS (optional)
BluetoothBluetoothUMTSUMTSWLANWLANFn+F1
Use this key combination to start WirelessSelector. The radio components that
have been activated in BI OS Setup can be s witched on and off individually.
The key combination
Fn
+
F1
can only be used if the WirelessSelector
software is installed on your device.
Switch loudspeak ers ON/OF F
Fn+F3Loudspeaker
This key combination switches your notebook’s loudspeakers off and on.
Decrease volum e
Fn+F4Volume
This key combination r educes the volume of the inte grated loudspeakers.
Increases volu me
Fn+F5Volume
This key combination increases the volume of the integrated loudspeakers.
Switch touch pad ON /OFF
This key combination switches your notebook’s touchpad off and on.
Fn+F6Touchpa
d
Touchpa
d
Switch camera ON/O FF
Use this key combination to switch the notebook’s integrated camera on or off.
Fn+F7Camer
a
Camer
a
Decrease screen brightness
Fn+F8Screenbrig htn ess
This key combination decreases the brightness of the screen.
8 A26391-K248-Z220-1-7619, edition 1
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