So here's an update, It seems like I don't have the 'Secure Boot' Option in my bios so I couldn't test it. I disabled UEFI devices from my bios and that forced it to use legacy boot devices only (Sandisk Cruzer Blade in the above video is my bootable pendrive from which I am installing ubuntu) Then reinstalled Ubuntu, but still the issues are same.. Here is a video of bug during the installation process- https://www.youtube.com/watch?v=1VMa3WcwaYQ And here is a video of the startup process- https://www.youtube.com/watch?v=lIZj-oHXCHs
My BIOS doesn't have a direct option to switch to legacy or UEFI mode, so I disabled UEFI devices to force it to use legacy mode (and that's why there are not UEFI boot sources in the video above) In short- Nothing Changed, Everything is the same -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964916 Title: [HP Omni 120-2110il AIO] Flickering white lines on screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.11/+bug/1964916/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
