Check out this thread: http://ubuntuforums.org/showpost.php?p=10037609&postcount=10
And solution here: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/568611/comments/77 Currently works for me on Lenovo IdeaPad Z360, Ubuntu 10.10 Maverick with GNOME. Doesn't work on KDE 4.6 for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/538256 Title: Screen brightness not controllable on Lenovo Ideapad S10-3, U350, and Z360 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs