My PC game works perfectly fine, but I have a graphics problem. The ground is always black, I can't see grass in the first area, Vale of Tears ~i don't remember well~ and I only see checkers indoors at the second area. Except that, I always see the ground black so I can't see where I'm going. My computer is bought last year, it's for gaming so it's not a problem as it supported better graphics like this like in the new Batman game and so on. I looked at options and selected Physx at a high level, but still it doesnt work. Please help me!