I changed the driver in /etc/X11/xorg.conf, which exists because the install of the nvidia-driver created it. Instead of "Driver Nvidia" i wrote "Driver vesa" and it worked for me.
-- nv driver crashing with segmentation fault in libpthread.so.0 https://bugs.launchpad.net/bugs/494627 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nv in ubuntu. _______________________________________________ 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