Whenever I play KotOR 1 or 2 and have it hooked to my TV via HDMI, the resolution automatically downgrades to 600p and then the sides and top and bottom are cut off a bit. It's pretty annoying. It only does this on my TV, so I don't know if it's a problem with the TV or the game. It displays properly at desktop and everything, but when I load up KotOR the resolution just goes down. I don't understand.
