Hi D. Can you try uninstalling the nvidia-drivers from the "Additional Drivers" interface, just by choosing the nouveau drivers. Then reboot. Does the touchpad work now?
Then you might have a similar issue as I do on the P50: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-libinput/+bug/1826597 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1868474 Title: Lenovo ThinkPad P73 touchpad does not work *after* installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1868474/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

