Using The Keyboard - Sony VAIO VGN-TZ100 Series User Manual

Using the Internet (page 72)
Using Wireless LAN (WLAN)
Using the Bluetooth Functionality

Using the Keyboard

Your keyboard is very similar to a desktop computer keyboard, but has additional keys that perform model-specific tasks.
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The VAIO-Link Web site (http://support.vaio.sony.eu) also contains glossary information to help you use the keyboard.
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Combinations and Functions with the Fn Key
Some functions are not available before the operating system launches.
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Combinations/Feature
Fn + (F1): wireless switching
Fn + % (F2): speaker switch
Fn + 2 (F3/F4): volume
(page 73)
(page 83)
Functions
*1 Toggles among Bluetooth, wireless LAN, and wireless WAN functionalities.
Turns on and off the built-in speakers and the headphones.
Adjusts the volume level.
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.
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Using Your VAIO Computer