Hi, I have the same problem. I am currently using Ubuntu 21.04 and 5.11.0-16-generic, because newer versions cause the internal monitor to not work (HDMI and displayport work).
Is it normal that on a new laptop (with Intel Tiger Lake and Intel Xe) new versions of the Kernel cause the internal monitor to fail? I can't even install Ubuntu 21.10 daily builds (unless in Safe Graphics mode), because Kernel 5.13 is probably there by default, which does not work at all on the HP Pavilion laptop with Intel i5-1135G7 and Intel Xe (internal monitor). I updated my laptop firmware to F.20, but the problem persists. The problem has been around for several weeks and I don't know who I can ask to solve this problem, because I don't know if it's an Ubuntu or Kernel problem? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933716 Title: Black screen on boot after stable update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
