*** This bug is a duplicate of bug 1878279 *** https://bugs.launchpad.net/bugs/1878279
Hello there. The option @mreutman recommended doesn't work on Ubuntu 22.04. It doesn't allow boot. So this is again a problem in the last LTS (22.04). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe in Ubuntu. https://bugs.launchpad.net/bugs/1880172 Title: Touchpad is not detected on Lenovo IdeaPad 3 14IIL05 Core i3-1005G1 (81WD004MGE) Status in linux-signed-hwe package in Ubuntu: Confirmed Bug description: Touchpad is not detected on Ubuntu Linux pcl001 5.3.0-53-generic #47~18.04.1-Ubuntu SMP Thu May 7 13:10:50 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux 1. ( Laptop model directly from the sticker of the computer. ) Lenovo IdeaPad 3 14IIL05 Core i3-1005G1 (81WD004MGE) Model Name: 81WD 2. ( Manufacturer of the Touchpad. ) no idea 3. ( When the symptom first appeared.) Touchpad is not detected on any other distribution or with live system ( debian 10 or ubuntu 18 + 19 or 20 or Manjaro ) the Touchpad is working under Windows 10 but not on linux :( xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Video Bus id=7 [slave keyboard (3)] ↳ Power Button id=8 [slave keyboard (3)] ↳ Integrated Camera: Integrated C id=10 [slave keyboard (3)] ↳ Ideapad extra buttons id=11 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)] i have attached 3 files in a zip file ( xinput list + dmesg + /proc/bus/input/devices output ) pls.. i expect your answer or an fix :) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-5.3.0-53-generic 5.3.0-53.47~18.04.1 ProcVersionSignature: Ubuntu 5.3.0-53.47~18.04.1-generic 5.3.18 Uname: Linux 5.3.0-53-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.14 Architecture: amd64 Date: Fri May 22 13:53:02 2020 InstallationDate: Installed on 2020-05-20 (1 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed-hwe 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/+bug/1880172/+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