Hello. I have installed my BFME2 collector's edition dvd, all according to the steps on the first post. It is running in compatibility mode for windows XP service pack 3 (what was set once installed) I keep getting the cannot find CD. When I try and switch it to Windows 8 compatibility mode, or anything else, it either won't run or destroys me after 3 min. and 30 sec. like a pirated disk. What should be my next steps?