If the location and shape of the problem never changes then one possible explanation would be small areas of failing RAM on the graphics card.
It might also be a software bug of course. ** Summary changed: - Screen displays dynamic corruptions + [nvidia] Screen displays dynamic corruptions ** Tags added: nvidia ** Package changed: xorg (Ubuntu) => nvidia-graphics-drivers-340 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834554 Title: [nvidia] Screen displays dynamic corruptions To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1834554/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
