I recently changed video cards (from a sadly disappointing GeForce 7100, to a GeForce 6600), removed old drivers, installed new drivers, and am now unable to run SoD at 1680x1050, which is the default resolution of my 22in widescreen monitor. I had no trouble running this resolution with my 7100 installed. If I attempt to change my resolution to 1680x1050, SoD appears to minimize, and I only see my desktop. After 30 seconds (the amount of time I have to click the "yes" or "no" button to save my settings) my SoD screen reappears at whatever resolution it was previously set at. Any help would be greatly desired and appreciated.