This also happens with 17.10 current release, after updating and doing update-grub and grub-install. Here is the video to compare a bug: https://mega.nz/#!tZdQgDoB!CdfcXtY8yGJtmRx41kNzXIq2tkZT-L5FPeec9Po_kig
** Attachment added: "20180306_075334.mp4" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1752767/+attachment/5070468/+files/20180306_075334.mp4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752767 Title: grub2 regression, simultaneous console and video graphical glitches with new patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1752767/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs