If you do not have an OpenGL option when you open up the video mode in-game, go to your FeralHeart folder, and find your ogre.cfg file and open it in notepad. The first two lines should looks something like this:
Render System=OpenGL Rendering Subsystem
[OpenGL Rendering Subsystem]
I assume yours says Direct3D9 so basically just make your top two lines look like mine in your .cfg file and give that a shot. Make sure it looks exactly like this or your game will crash.
