Thanks to  those that replied with suggestions for me. I did manage to get Fifa 12 to load on one of the N7's. I took them to work and a younger fella that has one sat down with me and we discovered that I was running version 4.1 of jellybean. So he showed me how to update the system and a few other things. Once we got version 4.2 loaded we went back and installed fifa 12 again and it worked. It took a long time but it worked.

Thanks again,
Chris