About enabling and disabling , I've solved this by adding /usr/local/bin 2 files:
disableMouse: xinput --set-prop "ELAN0634:00 04F3:0400 Mouse" 180 0 enableMouse: xinput --set-prop "ELAN0634:00 04F3:0400 Mouse" 180 1 Don't forget to make them executable... # sudo chmod +x disableMouse enableMouse Now you have a command line switch, temporarily, until this bug will be completely solved . Good luck. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861610 Title: 'Elan touchpad' not detected on 'Lenovo ThinkBook 15 IIL' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861610/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs