I'm still facing this issue 5 months since I reported it. It would be great if someone can provide a solution for this.
** Converted to question: https://answers.launchpad.net/ubuntu/+source/linux-signed-hwe-5.11/+question/699915 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1939376 Title: 'Touchpad' suddenly stopped working without any update on 'Lenovo Thinkbook IML 15' Status in linux-signed-hwe-5.11 package in Ubuntu: Confirmed Bug description: My touchpad has suddenly stopped working on 'Lenovo Thinkbook IML 15'. Its not a hardware issue because touchpad is working on my Windows OS. I didn't install any update when this issue appeared. Touchpad device is also not showing up in `xinput --list` and `/proc/bus/input/devices`. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.11.0-25-generic 5.11.0-25.27~20.04.1 ProcVersionSignature: Ubuntu 5.11.0-25.27~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Aug 10 11:42:39 2021 InstallationDate: Installed on 2020-12-09 (243 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: linux-signed-hwe-5.11 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.11/+bug/1939376/+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
