Well, I finally upgraded to Windows 10 with a new monster rig and when I open the game and press the tilde, "`" key, I get this error message: CONTROL MANAGER: UNABLE TO INITIALIZE GUI <CWELCOMEBOX> Does anyone else get this message and/or know what this issue is and how to resolve it? Perhaps it has something to do with the fact that I have my game loaded on a slave drive and run it from there instead of C drive.