Results 1 to 2 of 2

Thread: Sony Vaio Fn keys (brightness) not working

  1. #1
    Join Date
    Apr 2010
    Beans
    69
    Distro
    Ubuntu 12.10 Quantal Quetzal

    Sony Vaio Fn keys (brightness) not working

    hi guys. I've just installed kubuntu 11.10 -clean install- and the only problem I face now is that the fn keys for +/- brightness are not working. I followed some guides in this forum to set the acpi off in the grub and to add a line to the grub but I still can't control the brightness of the monitor. Any idea?

    Things that I've already did:

    > Checked acpi-support: installed
    > acpi_osi=linux, off acpi_backlight=vendor in grub: not solved
    > Option “RegistryDwords” “EnableBrightnessControl=1″ added in xorg: not solved

    Anyone to help?
    Thanks in advance

  2. #2
    Join Date
    Apr 2010
    Beans
    69
    Distro
    Ubuntu 12.10 Quantal Quetzal

    Re: Sony Vaio Fn keys (brightness) not working

    bump! anyone who has solved this problem? My video card is nvidia 8600M gs

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •