The "unable to save" message is due to file permissions, and the fact that nvidia-settings is run as the current user.
To save settings, press Alt-F2 and run the command: gksu nvidia-settings Presumably the install needs to change so that nvidia-settings is run with appropriate permissions. -- nvidia-settings does not save to file "xorg.conf" correctly https://bugs.launchpad.net/bugs/360828 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs