apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/1965605/+attachment/5570686/+files/acpidump.txt
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965605 Title: HUAWEI matebook x pro 2022 led screen backlight do not work with ubuntu 20.x also 21.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1965605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs