I have been using the Twinview dual monitor setup and recently had to take my laptop with me on a trip, and I foolishly disconnected it without changing anything in nvidia-settings.
Now, I can't log into Ubuntu (wubi). I just get the purple screen with the Ubuntu logo and .... on it. The only command that does something is ctrl+alt+del (reboot).
Is there any way I can just enter into some sort of terminal right from the boot manager so that I can delete the new xorg.conf and restore the old one?