According to our Online magazines, there are a few CrossFire games and you don't state that. I can appreciate your frustation but the shorter your input, the less we can help you.
Your system specs are not listed completely but I suspect or speculate that you either:
1.- Do not meet or pass the system requirements for the game
2.- Have outdated drivers for your sound and video
3.- Did not Install the game with the Elevated Admin Rights.
Again, the more information you give us when you ask for help, the more we can help and faster