Hello, After the latest update to 4.9.0-5, and a backport (4.14.0-bpo2) -- in light of meltdown -- my nvidia drivers failed to load. Rebulding the modules manually -- https://askubuntu.com/questions/53364/command-to-rebuild-all-dkms-modules-for-all-installed-kernels/174017 -- did fix it. Did I miss something? Cheers! -- Boyan Penkov