Anyone manages to run Heboris in vista without the screen going dark? I'm using USB rumblepad2 cordless so I don't touch the mouse nor keyboard during play. Only option I've found is to create a separate power profile that I use for tetris. A bit Tedious...
I can run Heboris in Vista, but I'm using a desktop. Do you mean you're using a laptop or something? I couldn't tell.
It's the same problem as the screen saver interrupting a game of Lockjaw, and it's been a problem as long as DirectX has been in existence.