This is probably a packaging problem on the nvidia drivers rather than a bug in Ubiquiuty. Moving there for more ideas.
** Also affects: nvidia-graphics-drivers-390 (Ubuntu) Importance: Undecided Status: New ** No longer affects: ubiquity (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1824211 Title: Ubiquity in 18.04.2 does not install nvidia driver when requested to do so Status in nvidia-graphics-drivers-390 package in Ubuntu: New Bug description: Installed 18.04.2 on a laptop with nvidia GTX 960. I enabled wireless network and ticked the box to install 3rd party proprietary stuff. Rebooted to the installed system and found no nvidia driver installed. Found this in the installer/syslog (full syslog attached) Apr 10 16:44:54 ubuntu ubiquity: The following packages have unmet dependencies: Apr 10 16:44:54 ubuntu ubiquity: nvidia-driver-390 : Depends: xserver-xorg-video-nvidia-390 (= 390.77-0ubuntu0.18.04.1) but it is not going to be installed Apr 10 16:44:54 ubuntu ubiquity: Recommends: libnvidia-compute-390:i386 (= 390.77-0ubuntu0.18.04.1) but it is not installable Apr 10 16:44:54 ubuntu ubiquity: Recommends: libnvidia-decode-390:i386 (= 390.77-0ubuntu0.18.04.1) but it is not installable Apr 10 16:44:54 ubuntu ubiquity: Recommends: libnvidia-encode-390:i386 (= 390.77-0ubuntu0.18.04.1) but it is not installable Apr 10 16:44:54 ubuntu ubiquity: Recommends: libnvidia-ifr1-390:i386 (= 390.77-0ubuntu0.18.04.1) but it is not installable Apr 10 16:44:54 ubuntu ubiquity: Recommends: libnvidia-fbc1-390:i386 (= 390.77-0ubuntu0.18.04.1) but it is not installable Apr 10 16:44:54 ubuntu ubiquity: Recommends: libnvidia-gl-390:i386 (= 390.77-0ubuntu0.18.04.1) but it is not installable Apr 10 16:44:54 ubuntu ubiquity: E Apr 10 16:44:54 ubuntu ubiquity: : Unable to correct problems, you have held broken packages. Apr 10 16:44:54 ubuntu ubiquity: ubuntu-drivers autoinstall failed with code: 100 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubiquity (not installed) ProcVersionSignature: Ubuntu 4.18.0-17.18~18.04.1-generic 4.18.20 Uname: Linux 4.18.0-17-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Apr 10 18:01:03 2019 InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash --- keyboard-configuration/layoutcode=gb InstallationDate: Installed on 2019-04-10 (0 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1824211/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp