*** This bug is a duplicate of bug 1813423 *** https://bugs.launchpad.net/bugs/1813423
> after a few moments of use, the GUI simply freezes! Would "a few moments" be around 2-3 minutes after powering on? Because your kernel log is very clear that only one event happens after boot has finished and it is an error with the integrated GPU (which is usually the one with primary control over the laptop screen): [ 166.536210] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=10260 end=10261) time 11783 us, min 1073, max 1079, scanline start 1067, end 738 ** Package changed: nvidia-graphics-drivers-418 (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820997 Title: Ubuntu is freezing with two video monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1820997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs