About this tag
The touch sensor tag on WindowsForum.com covers discussions about touch-sensitive controls on laptops, particularly the AV mode and function keys on Sony Vaio models. Users report issues with touch sensor keys not working after upgrading from Windows Vista to Windows 7, seeking troubleshooting help for driver or compatibility problems. The tag focuses on hardware-specific touch sensor functionality and driver-related solutions.
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    Windows 7 Av mode and fn keys not working in vaio vgn-cs120j please help

    PLEASE HELP i have a vaio vgn-cs120j with windows vista home premium preinstalled on it everything was working fine but when i installed windows 7 on it the fn and touch sensor av control keys are not working please help
    • bango909
    • Thread
    • av mode driver issues function keys functionality hardware control keyboard issues laptop issues software compatibility tech support touch sensor troubleshooting upgrade user experience user help vaio vgn-cs120j windows 7 windows vista
    • Replies: 3
    • Forum: Windows Help and Support