[Ubuntu] How to reconfigure your xorg if everything got screwed up

I'm just facing a fact and I think most of us have been there. Every now and then I manage to completely screw up the x server because I just HAVE to try out something in the /etc/X11/xorg.conf.

If you weren't clever enough to make a backup xorg file, you can restore your config by running the excellent "dpkg-reconfigure" program.

sudo dpkg-reconfigure xserver-xorg