Hi! The last comment I posted (I deleted that) had the video corrupted or something. Here is the video again as an attachment.
** Attachment added: "VID-20210806-WA0007.mp4" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1939173/+attachment/5517081/+files/VID-20210806-WA0007.mp4 ** Attachment removed: "VID_20210810_141630.mp4" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1939173/+attachment/5517080/+files/VID_20210810_141630.mp4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939173 Title: [HP 120-1100eo API] Screen flickering white vertical lines To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1939173/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs