Public bug reported: After performing software package upgrade, including kernel upgrade on Ubuntu 16.04 LTS, the touchpad no longer functions. The device does not appear in /proc/bus/input/devices
Ubuntu 16.04.5 LTS 4.13.0-45-generic #50~16.04.1-Ubuntu SMP Wed May 30 11:18:27 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "devices, dmesg and xorg output" https://bugs.launchpad.net/bugs/1789222/+attachment/5181311/+files/logs.tar.bz2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789222 Title: built-in touchpad no longer loaded by kernel after upgrade on Dell Lattitude 7480 P73G To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs