VAIO User Guide Back | Back to Top
Troubleshooting
How to Use
Windows 8: The Basics
Parts Description
Setup
Network / Internet
Connections
Settings
Playback
Backup / Recovery
Security
Other Operations
Notifications
Combinations and Functions with the Fn Key
Press and hold down the Fn key and another key simultaneously to perform a keyboard
shortcut action.
For example, to turn off the sound: Fn+F2 → Press and hold down the Fn key, then press
the F2 key.
Some keyboard functions can only be used while Windows is running.
Fn + (F1)
Disables and enables the touch pad. [Details]
Fn + (F2)
Turns on and off the built -in speakers or the headphones.
Fn + / (F3/F4)
Press the button repeatedly to adjust the volume level of the built -in speakers and the
headphones. [Details]
To decrease the volume, press the Fn+F3 keys.
To increase the volume, press the Fn+F4 keys.
Fn + / (F5/F6)
Press the button repeatedly to adjust the LCD brightness of your computer screen. [Details]
To decrease lighting intensity, press the Fn+F5 keys.
To increase lighting intensity, press the Fn+F6 keys.
Fn + (F7)
Switches the display output to an external display.
Press the Fn+F7 keys several times to select the desired display output destination, and
then press the Enter key to confirm. [Details]
Fn + (F12)
Cuts off power to most of your VAIO computer, including LCD and CPU (Hibernate mode).
For information on shortcut keys combined with the (Window) key, etc., refer to
Windows Help and Support. [Details]
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