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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1900716 Title: "Elan Touchpad" not working on "Asus X205TA" after upgrade to ubuntu 20.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-libinput/+bug/1900716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs