The same thing happened to me. nvidia-304 was uninstalled during the update and I am unable to install them.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-304-updates in Ubuntu. https://bugs.launchpad.net/bugs/1345217 Title: nvidia-304-update (video driver) got uninstalled and is uninstallable after update to HWE-Stack5 (from Ubuntu LTS 12.04.4 to 12.04.5) Status in “nvidia-graphics-drivers-304-updates” package in Ubuntu: Confirmed Bug description: I didn't take notes, so I can't give the exact error messages. My working video-driver (nvidia-304-updates) was uninstalled during the installation of the last HWE-Stack. Afterwards, with the new Kernel (3.13) I had only 1024-resolution. Nouveau driver was installed, but without 3d-Support. I tried to reinstall nvidia-304 (or any other nvidia-driver) but it showed me broken dependencies. nvidia-304 wants to install a program (something with ...abi ) in Version 11 to 14, but the last xserver-xorg-package containing this program was the raring- Version, so I couldn't install it. Had to revert to the last HWE- Stack. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304-updates/+bug/1345217/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp