** Summary changed: - Brightness control on Lenovo T430 does not work. + Brightness control on Lenovo ThinkPadT430 does not work.
** Description changed: - FN-Keys don't work for me on my Thinkpad T430. + FN-Keys don't work for me on my ThinkPad T430. When i'm on battery mode the screen does not dim down to save power, even with the workaround. - The problem exists since the release of Ubuntu 13.04 My actual Kernel: 3.8.0-22-generic - - For the T430s the problem seems to be fixed: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1098216 - + For the T430s the problem seems to be fixed: + https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1098216 WORKAROUND: Add to /etc/default/grub in the variable "GRUB_CMDLINE_LINUX_DEFAULT": acpi_osi=\"!Windows 2012\" e.g: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi=\"!Windows 2012\"" Then run "sudo update-grub". ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-22-generic 3.8.0-22.33 ProcVersionSignature: Ubuntu 3.8.0-22.33-generic 3.8.11 Uname: Linux 3.8.0-22-generic x86_64 ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC2: felix 2436 F.... pulseaudio - /dev/snd/controlC0: felix 2436 F.... pulseaudio - /dev/snd/controlC1: felix 2436 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC2: felix 2436 F.... pulseaudio + /dev/snd/controlC0: felix 2436 F.... pulseaudio + /dev/snd/controlC1: felix 2436 F.... pulseaudio Date: Fri May 24 17:05:25 2013 HibernationDevice: RESUME=UUID=a3e1a0e4-da74-4961-a4df-d5a5ccae333d InstallationDate: Installed on 2013-05-22 (1 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: LENOVO 2349D17 MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-22-generic root=UUID=c3662fb4-16b3-4a1d-808d-9530ba42ab52 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.8.0-22-generic N/A - linux-backports-modules-3.8.0-22-generic N/A - linux-firmware 1.106 + linux-restricted-modules-3.8.0-22-generic N/A + linux-backports-modules-3.8.0-22-generic N/A + linux-firmware 1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/22/2013 dmi.bios.vendor: LENOVO dmi.bios.version: G1ET94WW (2.54 ) dmi.board.asset.tag: Not Available dmi.board.name: 2349D17 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG1ET94WW(2.54):bd04/22/2013:svnLENOVO:pn2349D17:pvrThinkPadT430:rvnLENOVO:rn2349D17:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2349D17 dmi.product.version: ThinkPad T430 dmi.sys.vendor: LENOVO ** Summary changed: - Brightness control on Lenovo ThinkPadT430 does not work. + Brightness control on Lenovo ThinkPad T430 does not work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1183856 Title: Brightness control on Lenovo ThinkPad T430 does not work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1183856/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
