Since it's a very new CPU model then I suggest a simpler solution might be to install 18.04.2 or later, which are more likely to support such new hardware out of the box:
http://releases.ubuntu.com/18.04/ -- 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/1818454 Title: Xorg Segmentation Fault - Lightdm Error with i3-8100T 16.04-hwe To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1818454/+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
