Please try selecting 'Ubuntu on Wayland' on the login screen, just before you enter your password. Does the touch screen work any better in a Wayland session?
** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Summary changed: - Dell XPS 13 Synaptics touch screen does not work after boot but will work after resume from sleep? + Dell XPS 13 9333 Synaptics touch screen does not work after boot but will work after resume from sleep? ** Also affects: libinput (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1909944 Title: Dell XPS 13 9333 Synaptics touch screen does not work after boot but will work after resume from sleep? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libinput/+bug/1909944/+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