War for Cybertron Visual Problems

I’m having problems trying to navigate my characters because a lot of object are either transparent or invisible.
For example, in Chapter I of the Decepticon campaign, a battleship crashes. Then when gameplay starts, I only see the thrusters of the ship, the body is invisible. And I see some other Decepticons dead in the air when I know obviously that there is an object that they’re laying on.
I’ve installed PhysX, DirectX, and my latest graphic drivers. I have an ATI Mobility Radeon HD 5650 graphics card.
PLEASE HELP ME I’M GETTING FRUSTRATED EVERY TIME I PLAY!!
Answer #1
Make sure you have the minimum requirements to run the game. You can lower your graphics too, that sometimes helps.
Also, it could be a problem with the game itself. Maybe download from a different source?
Answer #2
I’ve tried all in-game combinations and none of them work. Also, I know that I have the minimum requirements… ah well, one game less to play
Answer #3
1) where did you get it from ?
2) was it a full rip or some repack ?
3) u sure ur GPU can run the game ?
4)update your GFX drivers as they could be out dated