Fallout 3: Didnt create group on start menu. I seem to be getting some stuttering music from the radio in, not sure if this is specific to me however i noticed when alt+tab it sounds just fine so it could be some priority thing, i do have the SystemResponsiveness key and enabled audio acceleration just like the guide. Other than that minor problem it seems to be just fine.
Mass Effect: Works great, on installation it didnt create start menu items but minor problem.
