Public bug reported: "When I press Fn+F9 or F10 which are the keyboard buttons to decrease/increase the screen brightness of my HP Probook 6560b laptop, nothing happens."
This was quoted from the following bug from the kernel.org bugtracker which has some more infos: https://bugzilla.kernel.org/show_bug.cgi?id=40862 I manually installed the precise kernel on my oneiric install to see if it is fixed with a newer kernel, didn't help. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: xserver-xorg-video-radeon 1:6.14.99~git20110811.g93fc084-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 ApportVersion: 1.23-0ubuntu4 Architecture: amd64 Date: Sat Mar 10 20:02:31 2012 InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) SourcePackage: xserver-xorg-video-ati UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: xserver-xorg-driver-ati Importance: Unknown Status: Unknown ** Affects: xserver-xorg-video-ati (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/951736 Title: Cannot change brightness on laptop with ATI Radeon 6470M (HP ProBook 6560b) To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/951736/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
