Public bug reported: It only works if i do this from a terminal: sudo setpci -s 00:02.0 F4.B=<insert_value>
where <insert_value> is a number for screen brightness (0/99). ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: gnome-power-manager 2.32.0-2ubuntu2 ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7 Uname: Linux 2.6.38-10-generic i686 Architecture: i386 Date: Sat Jul 9 12:54:43 2011 GnomeSessionIdleInhibited: No GnomeSessionInhibitors: None GnomeSessionSuspendInhibited: No InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20101126) MachineType: TOSHIBA Satellite T135 ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic root=UUID=3622343a-e044-49d5-a9df-0448206a54d1 ro quiet splash pcie_aspm=force vt.handoff=7 SourcePackage: gnome-power-manager UpgradeStatus: Upgraded to natty on 2011-04-21 (78 days ago) dmi.bios.date: 07/08/2010 dmi.bios.vendor: TOSHIBA dmi.bios.version: V2.70 dmi.board.name: Satellite T135 dmi.board.vendor: TOSHIBA dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: N/A dmi.modalias: dmi:bvnTOSHIBA:bvrV2.70:bd07/08/2010:svnTOSHIBA:pnSatelliteT135:pvrPST3AU-00J008:rvnTOSHIBA:rnSatelliteT135:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A: dmi.product.name: Satellite T135 dmi.product.version: PST3AU-00J008 dmi.sys.vendor: TOSHIBA ** Affects: gnome-power-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 natty running-unity -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/807916 Title: Brightness controll keys don't work in Toshiba T135 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/807916/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs