benste, have you tried the suggestion in bug #176888 ? $ xrandr --output LVDS --set BACKLIGHT_CONTROL native
-- sony brighness on a geforce series older than 8 (nvclock works fine) https://bugs.launchpad.net/bugs/277589 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