Not Identifying my VideoCard

[Yamada]

I am experiencing a problem to play the game at the first time. I bought the game + Missing link in Steam. But when I try to play it becomes very laggy.

I tryied to configure it, but then I realized that my Geforce GT 525M does not appear in the Selection Menu. Only the onboard graphics.

I tried to update my 525M drivers, but still no succes. Can anybody Help me? I'm anxious to play the game!!!

Thanks in advance