Sorry, I mixed secure boot to UEFI etc. After disabling secure boot, I have been using mainline kernel 5.9.6-050906-generic for a while now in Ubuntu 20.04 and the touchpad has always worked. Seems fixed there.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872333 Title: MSFT0001:01 touchpad randomly does not work after boot (Lenovo Yoga S740) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872333/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs