Download the Ubuntu drivers from here
sudo dnf -y upgrade --refresh (to ensure everything is updated)
reboot to ensure using latest kernel
sudo dnf -y install dkms libdrm-devel openssl (I rebooted again to ensure those took effect as it didn’t seem to the first time)
sudo openssl req -new -x509 -newkey rsa:2048 -keyout MOK.priv -outform DER -out \ MOK. ( Read more... )