Using The Keyboard - Sony VAIO VGN-NR Series User Manual

Using the Keyboard

Your keyboard is very similar to a desktop computer keyboard, but has additional keys that perform model-specific tasks.
Combinations and Functions with the Fn Key
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Some keyboard functions can be used only after the operating system finished launching.
Combinations/Feature
Fn + % (F2): speaker switch
Fn + 2 (F3/F4): speaker volume
Fn + 8 (F5/F6): brightness control
Fn + /T (F7): display output
Fn + (F10): zoom
Functions
Turns on and off the built-in speakers and the headphones.
Adjusts the built-in speaker volume.
To increase the volume, press Fn+F4 and then M or ,, or keep pressing Fn+F4.
To decrease the volume, press Fn+F3 and then m or <, or keep pressing Fn+F3.
Adjusts the LCD brightness of your computer screen.
To increase lighting intensity, press Fn+F6 and then M or ,, or keep pressing Fn+F6.
To decrease lighting intensity, press Fn+F5 and then m or <, or keep pressing Fn+F5.
Toggles among your computer screen, an external display, and simultaneous output to both.
Changes the screen resolution to magnify/restore your computer's screen view.
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The magnified view is not as clear as the standard view, as it is implemented by applying a lower resolution
to the computer screen with a higher resolution.
This key combination may not work with graphic images as it magnifies the screen view by changing the
resolution.
The location and size of software windows may change when the screen view is magnified or the standard
view is restored because pressing this key combination changes the resolution.
When your computer's screen view is magnified, switching the view to the external display disables the
function and restores the standard view.
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Using Your VAIO Computer