Nicolas -- I've seen the R7000 Chinese post (https://www.cnblogs.com/mikeguan/p/13126497.html), and what it basically entails is blacklisting hid_multitouch (or disabling it in the kernel and recompiling), which according to other forums seems to have an effect on some touchpads, but has no effect on the MSFT0001:00 04F3:3140 touchpad we have. I attempted his suggestions anyways, and saw the same lack of results -- the touchpad remained dead.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1887190/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp