You have been subscribed to a public bug: the display brightness doesn't change and remains at the maximum after that I have installed the mir/xmir (sudo apt-get install unity-system- compositor). The hotkeys (fn+F5 or F6) work but the brightness is always to the max. I have a Notebook Asus k55vd with intel 4000 (and nvidia geforce 610m).
ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: unity-system-compositor 0.0.1+13.10.20130813.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-1.4-generic 3.11.0-rc4 Uname: Linux 3.11.0-1-generic x86_64 ApportVersion: 2.12-0ubuntu3 Architecture: amd64 Date: Tue Aug 13 16:12:45 2013 InstallationDate: Installed on 2013-07-31 (13 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130727) MarkForUpload: True SourcePackage: unity-system-compositor UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: mir Importance: Medium Status: Confirmed ** Affects: ubuntu-power-consumption Importance: Undecided Status: Confirmed ** Affects: unity-system-compositor Importance: Medium Status: Confirmed ** Affects: xorg-server (Ubuntu) Importance: Medium Status: Confirmed ** Tags: amd64 apport-bug pm saucy xmir -- [xmir] XMir/unity-system-compositor stops brightness hotkeys from working https://bugs.launchpad.net/bugs/1211797 You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp