Firstly, I think the version of Ubuntu you have installed is too old for that hardware. Please use either:
20.04.1: https://releases.ubuntu.com/20.04/ 18.04.5: https://releases.ubuntu.com/18.04/ If the problem still happens in either of those then please follow these steps to report the crash: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- 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/1894415 Title: XORG crashes with segfault on Ubuntu 1804 during login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1894415/+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
