You have been subscribed to a public bug: This might be link to gdm3 Running Ubuntu 20.04.1 Wireless mouse stop working after fresh install of Ubuntu 20.04 and after upgrade to 20.04 on another computer.
The usb dongle is detected according to lsusb Bus 001 Device 023: ID 062a:4101 MosArt Semiconductor Corp. Wireless Keyboard/Mouse When booting if I select recovery mode and then choose resume, everything works fine for this session, but as soon as I reboot then mouse stop working again. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gdm3 3.34.1-1ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Aug 28 15:30:34 2020 InstallationDate: Installed on 2020-05-15 (105 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.gdm3.custom.conf: 2020-08-28T11:40:26.503109 ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- Wireless mouse not working https://bugs.launchpad.net/bugs/1893478 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs