Ports and operating elements
Key combinations
The following d escription of key combinations refers to functions when using
Microsoft Windows. Some of the 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.
► W h ile holding the first key down, press the other key or k eys in the combination.
The key combination
Ctrl
+
Alt G r
or
Ctrl
+
Alt
canbeusedon
external ke yboards that do n ot not feat ure a
Fn
key.
Sleep mode
Fn+F1Sleepmod e
This key combination is used to activate the suspend mode (S3).
Enable/disable loudsp eakers
Fn+F3LoudspeakersLoudspeakers
This key com bination switches your notebook’s loudspeakers off and on.
Switching the touchpad on/off
Fn+F4TouchpadLoudspeakers
This key combination enables and disables the touchpad.
Decrease screen brig htness
Fn+F6Screenbrightne ss
This key combination decreases the brightness of the screen.
Increase screen brightness
Fn+F7Screenbrightne ss
This key combination increases the brightness of the screen.
Decrease volume
Fn+F8Volum e
This key combination re duce s the volume of the integrated loudspeakers.
12 A26391-K273-Z220-1-7619, edition 1