Samsung NP-X22 User Manual (Vista) User Manual page 44

Screen Brightness Control
To adjust the LCD brightness press the Fn + (
combination or the Fn + (
changed screen brightness is displayed at the center of
the screen for a moment.
Volume Control
To control the volume, press the Fn + (
combination or the Fn + (
You can mute the sound or cancel the mute function by
clicking the Fn + ( ) key combination.
Numeric Key
The numbers are printed in blue on the numeric keys.
If Num Lock is turned on by pressing the Fn + (
combination, you can use the numeric keys to enter digits.
) key
) key combination. The
) key
) key combination.
) key
Other Function Keys
■ Application Key (
Performs the right-click mouse function (touchpad).
■ Internet Explorer Quick Launch Key : (Fn+)
Launches Internet Explorer.

)