Daniël van Eeden, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (1.49). If you update to this, does it change anything?
If not, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. Thank you for your understanding. ** Tags added: bios-outdated-1.49 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/788540 Title: [Thinkpad T410s] Mute indicator gets out of sync Status in “linux” package in Ubuntu: Incomplete Bug description: The Thinkpad T410s has an indicator led on the mute button and one on the microphone mute button. If I only use the hardware mute key everything works fine, but when I use indicator-sound or pavucontrol the LED won't switch off and the indicator gets out of sync. Mute in /proc/acpi/ibm/volume follows the hardware key and also doesn't switch when I use pavucotrol or indicator-sound. Version: Ubuntu 2.6.38-9.43-generic 2.6.38.4 --- ApportVersion: 2.12-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2766 F.... pulseaudio ubuntu 4631 F.... pulseaudio CasperVersion: 1.336 DistroRelease: Ubuntu 13.10 LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130818) MachineType: LENOVO 29249JG MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity ProcVersionSignature: Ubuntu 3.11.0-2.5-generic 3.11.0-rc5 RelatedPackageVersions: linux-restricted-modules-3.11.0-2-generic N/A linux-backports-modules-3.11.0-2-generic N/A linux-firmware 1.113 Tags: saucy Uname: Linux 3.11.0-2-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 07/13/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 6UET67WW (1.47 ) dmi.board.name: 29249JG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6UET67WW(1.47):bd07/13/2011:svnLENOVO:pn29249JG:pvrThinkPadT410s:rvnLENOVO:rn29249JG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 29249JG dmi.product.version: ThinkPad T410s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/788540/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp