Stefan van der Walt, as per http://download.lenovo.com/express/ddfm.html an update to your BIOS is available (66cn55ww). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything? If it doesn't, 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. For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Summary changed: - Stuck keys on Lenovo Yoga 13 + [Lenovo IdeaPad Yoga 13] Stuck keys ** Tags added: bios-outdated-66cn55ww -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1291258 Title: [Lenovo IdeaPad Yoga 13] Stuck keys Status in “linux” package in Ubuntu: Incomplete Bug description: On the Lenovo Yoga 13 some keys, when being held down, are not released (e.g. pagedn, up arrow, etc.). Once this happens, the mouse cursor also starts scrolling in some or other direction (it can be moved with the track-pad, but keeps moving in that direction). Using an external keyboard fixes the problem. At startup, the keyboard complains about unknown key events, but I silence those using sudo setkeycodes e03e 255 sudo setkeycodes e060 255 The behavior described here happens irrespective of whether these commands were executed. My temporary work-around is to put the machine to sleep; after wakeup the keyboard works fine again. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: xorg 1:7.7+1ubuntu6 ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3 Uname: Linux 3.11.0-17-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Wed Mar 12 11:31:26 2014 DistUpgraded: 2013-10-07 10:49:38,779 DEBUG enabling apt cron job DistroCodename: saucy DistroVariant: ubuntu DkmsStatus: virtualbox, 4.2.16, 3.11.0-14-generic, x86_64: installed virtualbox, 4.2.16, 3.11.0-17-generic, x86_64: installed virtualbox, 4.2.16, 3.11.0-18-generic, x86_64: installed virtualbox, 4.2.16, 3.9.0-030900rc8-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:3977] InstallationDate: Installed on 2012-12-20 (447 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MachineType: LENOVO 20175 MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-17-generic.efi.signed root=UUID=2e1ac93a-5830-41a4-b189-27ac85d8f5a7 ro quiet splash acpi_backlight=vendor vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to saucy on 2013-10-07 (156 days ago) dmi.bios.date: 10/19/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 66CN51WW dmi.board.asset.tag: No Asset Tag dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900003WIN8 STD MLT dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo IdeaPad Yoga 13 dmi.modalias: dmi:bvnLENOVO:bvr66CN51WW:bd10/19/2012:svnLENOVO:pn20175:pvrLenovoIdeaPadYoga13:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadYoga13: dmi.product.name: 20175 dmi.product.version: Lenovo IdeaPad Yoga 13 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1 version.ia32-libs: ia32-libs 20090808ubuntu36 version.libdrm2: libdrm2 2.4.46-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2~saucy1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu2.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1291258/+subscriptions -- 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
