Operation Manual

Working with the notebook
18 440 N00120
F4
Fn
+
Switching between internal and external screen
If an external monitor is connected, the monitor on which the output is to be
displayed can be selected with this key combination.
You can opt to use:
• just the notebook's LCD screen
• just the external monitor
• both the LCD screen and the external monitor.
Fn
+
F5
Increasing the volume
This key combination raises the volume of the integrated loudspeakers.
F6
Fn
+
Reducing the volume
This key combination reduces the volume of the integrated loudspeakers.
Fn
+
F7
Increasing screen brightness
This key combination increases screen brightness.
F8
Fn
+
Decreasing screen brightness
This key combination decreases screen brightness.
Alt
+
Switching between open applications
With this key combination you can switch between several open
applications.
Ctrl
+
Alt
+
Del
Carrying out a warm boot
This key combination triggers a reset and warm-boots the
notebook. First hold down the [Ctrl] and [Alt] key, and then press
the [Del] key. First the Task Manager is displayed. Then you must
press all three keys again to re-boot.
+
Backtab (Shift+Tab)
This key combination moves the cursor back to the previous
tabular stop.
i
Key combinations with the Windows keys are contained in the manual for your operating
system.