[Bug 1901994] Re: Touchpad not working

The task "linux (Ubuntu)" has expired because it has had no new comments or updates for more than three years. If this issue is still present in an Ubuntu LTS kernel still under active support, please reopen the bug and provide updated details. If this issue was reported against an Ubuntu kernel no longer under active support but the issue still exists in a currently supported Ubuntu kernel, please open a new bug against that kernel version and provide the updated details, with a reference link to the original bug. This action was performed by an automated process maintained by the Ubuntu Kernel Team. ** Tags added: kernel-autoclosed kernel-autoclosed-expired ** Changed in: linux (Ubuntu) Status: Confirmed => Expired -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/1901994 Title: Touchpad not working Status in linux package in Ubuntu: Expired Bug description: Hello, I bought a new Lenovo Yoga Slim 7 and installed Ubuntu 20.04 on it. Unfortunately my touchpad stopped working and is not even recognized as input device (see attached device file). I would appreciate any hints as to how to solve this issue. Thank you! Best regards, Nicolas ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-52-generic 5.4.0-52.57 ProcVersionSignature: Ubuntu 5.4.0-52.57-generic 5.4.65 Uname: Linux 5.4.0-52-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nick 1467 F.... pulseaudio /dev/snd/controlC1: nick 1467 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Oct 29 08:38:18 2020 InstallationDate: Installed on 2020-10-29 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: LENOVO 82AB ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-52-generic root=UUID=bb737131-fbf9-4445-9862-c62d835b6385 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-52-generic N/A linux-backports-modules-5.4.0-52-generic N/A linux-firmware 1.187.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/26/2020 dmi.bios.vendor: LENOVO dmi.bios.version: DNCN22WW dmi.board.asset.tag: ��������������� dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R32862 WIN dmi.chassis.asset.tag: ��������������� dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Yoga Slim 7 15IMH05 dmi.modalias: dmi:bvnLENOVO:bvrDNCN22WW:bd05/26/2020:svnLENOVO:pn82AB:pvrYogaSlim715IMH05:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrYogaSlim715IMH05: dmi.product.family: Yoga Slim 7 15IMH05 dmi.product.name: 82AB dmi.product.sku: LENOVO_MT_82AB_BU_idea_FM_Yoga Slim 7 15IMH05 dmi.product.version: Yoga Slim 7 15IMH05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1901994/+subscriptions