Open Ubuntu kernel Mainline PPA

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17.1/

Download deb files and install. "unsigned" means no Secure boot support.

DfXoqChUEAAh5l8.jpg:large.jpeg

sudo dpkg -i linux-*.deb

plum@plum-laptop: ~-Desktop_084.png

Enjoy!