The try issue is seperate - changing to vt1 you can see that loginctl show-seat seat0 gives you CanGraphical=no, possibly tied in with lp:1365336
This bug is a duplicate of one we've seen previously - I just can't find it at present -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365815 Title: Black background on Try or Install screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-default-settings/+bug/1365815/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs