Decrease screen brightness
This key combination decreases the brightness of the screen.
Increase screen brightness
This key combination increases the brightness of the screen.
This key combination reduces the volume of the internal
This key combination increases the volume of the internal
Toggle output screen
Use this key combination to select which screen(s) is/are used for
display if an external monitor is connected.
Screen output is possible:
only on the notebook's LCD screen
on the LCD screen of the notebook and the external monitor
at the same time
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.
Power management functions
Use this key combination to activate the power management
functions (see chapter
Switch webcam on/off
This key combination switches the webcam on or off, provided the
webcam has been enabled in the BIOS Setup utility.
Switch between open applications
Use this key combination to switch between several open
This key combination opens the Windows security/Task-Manager
This key combination moves the cursor back to the previous tab
Working with the notebook
"Using the power-management features",