Hi Tobias, I experienced exactly the same when upgrading to 20.10 on the same hardware. This solved the problem:
sudo apt install xserver-xorg-input-synaptics Thomas -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1900716 Title: "Elan Touchpad" not working on "Asus X205TA" after upgrade to ubuntu 20.10 Status in xserver-xorg-input-libinput package in Ubuntu: New Bug description: Laptop: Asus EeeBook X205TA Touchpad stopped working after the upgrade to Ubuntu 20.10 I followed this guide https://wiki.ubuntu.com/DebuggingTouchpadDetection I tried to use the Touchpad with and without xserver-xorg-input- synaptics installed, neither works. External mouse is working fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-libinput/+bug/1900716/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
