Larian Studios Forums Beyond Divinity (English) Technical Problems Protection system drivers... restart your computer

Greetings.
I finally bought BD, but hey, I can't seem to finish the instalation. I instaled the game, was asked to restart computer. Done. Then when I wanted to start the game, I was asked to restart computer again to "finish instalation of the protection system drivers". Restarted. Tryied to play the game. Was asked to restart computer to finish instalation of the drivers. ... And so on and on.
Tryied to close about al running programs, restart with and without the CD inserted, still asks me to restart after every restart.

Any ideas please?
PS: I'm having Vista x64

Thanks in advance,
Elvin