<1000/1000> True, recursive, and incessant!Use this gamesave and play (win/lose) one or two matches (Costa Rica v. Canada suggested). Yr 360 will probably crash. On reboot, the achievements will pop up. If you are missing any achievements, play any match and they should open up.
This is the real deal, I just did this again today. You don't even need to win. Start a scenario/game and let it play out. If the box freezes, simply re-start and your achievements are there. I had to do one scenario and two games to get all mine unlocked.
Give me a day or maybe the weekend and I will get a tutorial up for you. Although all game saves are different, they all transfer the same way for the most part.
On that tutorial u have "E000" and another "E000" on mine i have a 00000 and E0001,E0002,E0003, E0004, and a E0005 which one is the one is my main profile?