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Using Your VAIO Computer

Combinations and Functions with the Fn Key

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Some functions are not available until Windows is launched.

Combinations/Feature

Functions

 

 

Fn + % (F2): speaker switch (VGN-FS series only)

Turns on and off the built-in speakers and the headphones.

 

 

Fn + 2 (F3/F4): speaker volume (VGN-FS series

Adjusts the built-in speaker volume.

only)

 

To increase volume, press Fn+F4 and then M or ,, or keep pressing Fn+F4.

 

 

To decrease volume, press Fn+F3 and then m or <, or keep pressing Fn+F3.

 

 

Fn + 8 (F5/F6): brightness control

Adjusts the brightness of the LCD.

 

 

To increase lightness intensity, press Fn+F6 and then M or ,, or keep pressing Fn+F6.

 

 

To decrease lightness intensity, press Fn+F5 and then m or <, or keep pressing Fn+F5.

 

 

 

Fn +

/T (F7): switch to the external display

Toggles between the LCD, external device (e.g. monitor) and both LCD and external device.