Hello, 4.8 kernel is not supported anymore [1] (2016 Apr. + 9 months). Please try a newer release / kernel, like 20.04.1 Thanks
[1] https://wiki.ubuntu.com/Kernel/Support ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901268 Title: k-4.8 breaks display and mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1901268/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
