40
Using Your VAIO Computer >
Using the Keyboard
Using the Keyboard
Your keyboard has additional keys that perform model-specific tasks.
Combinations and Functions with the Fn Key
✍
Some keyboard functions can be used only after the operating system is finished launching.
Combination/Feature
Function
Fn
+
(F1)
: touch pad operation
Disables and enables the touch pad.
Fn
+
%
(F2)
: muting
Turns on and off the built-in speakers or the headphones.
Fn
+
2
(F3/F4)
: volume control
Changes the volume level.
To increase the volume, press the
Fn
+
F4
keys and then the
M
or
,
key, or keep pressing the
Fn
+
F4
keys.
To decrease the volume, press the
Fn
+
F3
keys and then the
m
or
<
key, or keep pressing the
Fn
+
F3
keys.
Fn
+
8
(F5/F6)
: brightness control
Changes the LCD brightness of your computer screen.
To increase lighting intensity, keep pressing the
Fn
+
F6
keys or press the
Fn
+
F6
keys and then
the
M
or
,
key.
To decrease lighting intensity, keep pressing the
Fn
+
F5
keys or press the
Fn
+
F5
keys and then
the
m
or
<
key.