Everything is black please help.

[Cabadath]

Today I bought Cryostasis on steam and downloaded it successfully. I started the game watched the intro and when I actually got into the game I could only see a bright light and everything else was black. I decided to download the newest drivers for my graphics card and I downloaded direct x 10 it didn't fix anything. Does anyone know how to fix this? I would really like to play this game. Any help would be appreciated.