somebody has tried to install nouveau ? sudo apt-get install xserver-xorg-video-nouveau
X.Org X server -- Nouveau display driver This driver for the X.Org X server (see xserver-xorg for a further description) provides support for NVIDIA Riva, TNT, GeForce, and Quadro cards. This package provides 2D support including EXA acceleration, Xv and RandR. 3D functionality is provided by the libgl1-mesa-dri package. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-173 in Ubuntu. https://bugs.launchpad.net/bugs/948053 Title: nvidia-96 and nvidia-173 uninstallable on Precise To manage notifications about this bug go to: https://bugs.launchpad.net/nvidia-drivers-ubuntu/+bug/948053/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp