Silvans Fix (https://bugs.launchpad.net/ubuntu/+source/gnome-power- manager/+bug/555122/comments/28) worked for me. My laptop is also an HP Elitebook 8530w with nVIDIA Quadro.
-- Cannot adjust brightness in Lucid Lynx https://bugs.launchpad.net/bugs/555122 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
