Game won't run correctly.

[revanide]

I bought the game from the humble bundle, got my code and downloaded it, but anytime I try to play anything the game is just black. the crosshair is there, and if i go by an interactable object the crosshair changes and the sound works fine. I tried changing gamma but that just changes the shade of black. I'm in the levels, just unable to see any of it.

[jens]

check the sticky guides for details on how to update your drivers.