Makue sure you go into my documents, or my games and delete the stargate directory manually after the uninstall. Should revert then.

This should work:

Go to your My Documents \ My Games \ Gas Powered Games \ Demigod directory and open the 'game.prefs' file in notepad. Scroll about 1/3 the way down till you find the options section and look for

                primary_adapter = '1440,900,60', or whatever it says. Change that so the first number is the correct width, the second number is the correct height, and the third number is the correct refresh rate.

Nevermind thank you very much for telling me how to change it. I knew there had to be a way to do it because I've done it to COD4 before to and I had to change a notepad file. Thank you! Now i can finally get to playing and enjoying this game!