Please download both: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.14.5/amd64/linux- image- unsigned-5.14.5-051405-generic_5.14.5-051405.202109161131_amd64.deb
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.14.5/amd64/linux- modules-5.14.5-051405-generic_5.14.5-051405.202109161131_amd64.deb and then install them in a single command: sudo dpkg -i linux*.deb and reboot. Then verify the new kernel version is running: uname -a and tell us if the problem persists. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940285 Title: [Teclast F7] Laptop screen flickering on kernels above 5.4 (not included) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940285/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
