crossfire.exe process or program does not execute

hey guys...i recently bought windows 7 ultimate build 7600(64bit) and i installed crossfire....i got tne first error -runtime when i clicked startgame on the g4box.exe process. This was fixed by running in compatibility mode and i thought everything was fine until i tried to start the game. Xtrap updated and HGW started but the actual crossfire executable never showed up...I dont know if you guys can help but thanks anyway.