As advised the staging ppa was added -"sudo add-apt-repository ppa:canonical-x/x-staging"- removed x-x-v-i-upgraded xserver-xorg and then logged out. No login screen. Again installed x-x-v-i and 'startx' brought me back to the desktop. log file is attached.
** Attachment added: "Xorg.0.log.old" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1819943/+attachment/5247961/+files/Xorg.0.log.old -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1819943 Title: intel video driver not installed by default in ubuntu 19.04 (Disco) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1819943/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs