Please run these commands on the machine while the problem is occurring: xrandr > xrandr.txt lspci -k > lspcik.txt dmesg > dmesg.txt
and then attach the resulting files. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1860036 Title: Samsung 85" TV worked for short time, now doesn't To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1860036/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs