I managed to re-install it by installing a different previous version from the driver, after that executing sudo apt auto-remove to delete previously installed nvidia packages, then re-installing the latest driver version.
It seems that once you install a version of the driver, you cannot reinstall it if you don't remove the package first. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878946 Title: Cannot install proprietary NVIDIA driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-440/+bug/1878946/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs