ok, nevertheless i tried the script of Shawe Ewahs and the one of yleetiny on a VAIO FZ31M. unfortunately i do not know exactly what both solutions where supposed to do, but apart from the weird effect i got now when changing brightness with the FN-keys, the gnome-osd will not go over the middel, instead stucks there shivering, nothing else did work: no gnome-power-manager-support no dim when switching to battery...
in that case i would recommend everyone who got the same result to follow this how-to here: http://ubuntuforums.org/showthread.php?p=6325299#post6325299 it works -- No Screen Backlight Control; Sony Vaio with nvidia 8 series graphics https://bugs.launchpad.net/bugs/95444 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs