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Using Your VAIO Computer
Combinations and Functions with the Fn Key
✍
Some functions are not available until Windows is launched.
Combinations/Feature
Functions
Fn +
2
(F3/F4): speaker volume
Adjusts the built-in speaker volume.
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.