I just bought Sins of a Solar Empire. My system says it's an invalid win 32 application. I took it over to a friends house and his computer has no problem starting the setup. He doesn't have enough processor speed, Memory, or hard drive to run the game..LOL. The differences in our systems, besides that I have the minimum system requirements, is that mine supports DEP. I can't turn DEP off either. Could this feature be causing the error?