Public bug reported: Fresh Ubuntu install, keyborad and touchpad was not recognized till I added the following to the kernel loading parameters (i8042.reset *.nomux *.nopnp *.noloop), the keyboard now working, yet not the touchpad.
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-48-generic 5.8.0-48.54~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-48.54~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-48-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip Date: Sat Apr 3 18:50:31 2021 InstallationDate: Installed on 2021-04-01 (2 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe-5.8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922440 Title: touchpad not recognized (Fujitsu Ultrabook) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1922440/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs