Hey guys , i recently came back from having to completely reformat after a series of unfortunate events , i installed everything , the problem i am having is that before i had vista on , i did not install the 64 bit ver , and now that i have CE does not seem to run atall , it gets stuck on the menu screen , but its not the menu really , the way of describing it is ..

It goes to the screen that says "Halo" on it , before the main menu comes up , and it stays on that , it has the menu running somewhere , i can hear the sounds of the menu going on when i move the mouse and stuff , but i cannot see it so i cannot do anything :/

Anyone know how to sort this shit?