I've been playing FH for years, and I've only just now begun having this issue. Whenever I go to start up the game, I won't be able to choose between Direct3D9 or OpenGL. Instead, it'll only show one, toggling which one shows each time. I've been able to play with both rendering systems, so I tried loading either. But when I do so, the window will disappear and reappear (switching programs, I believe?) but it'll have a solid black screen. This isn't like the blackscreen error I saw on the help list, as the game doesn't respond and Windows says that 'Feral Heart has stopped working', and closes the program. Any ideas, anyone?