I've the same problem using Intel i5-8250U CPU and Intel Corporation UHD Graphics 620 (rev 07). The GUI freezes mouse continue moving for a while (click on the screen is not working) then freezes. <Ctrl>+<Alt>+<Fn> opens the CLI but after complete the login username, the password requirement never appears and then frezees too.
It happens randomly, sometimes once a week, sometimes longer. To the best of my memory it happened before (but not constantly) when using Dropbox client, when installing packages (with apt), using borg backup and connecting an USB drive. I'm trying to run apport-collect 1876491, but I'm getting an error -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1876491 Title: Ubuntu 20.04 Freezes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1876491/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
