thidau, Here is the test kernel which should fix this issue, could you give it a try? https://people.canonical.com/~acelan/bugs/lp1875254/
BTW, the kernel version is the same as yours, so you have to remove the installed image before installing the test kernel. sudo dpkg -r --force-all linux-image-5.4.0-26-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875254 Title: Intermittent display blackouts on event To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875254/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs