1. If you havent already, Make sure that your USB Flash drive in Configured to your xbox 360 Console and has enough space for your account and gamesave.

2.Second, Move Your profile to the flash drive

3. Start up MW2

4. When it asks You what Stoarge device select USB Flash drive (Or whatever you named it)

5. Go to campaign Menu and select "Start New Game" Or "Resume Campaign"

6. Once the mission loads up save the Game and remember to have selected FLASH DRIVE Before you started..

7. After you have saved the game go back to the menu and unplug your flashdrive and put it into the computer


8. Open up USB XTAF Explorer and find your Profile (Should be the only one on there for asy acess)

9. Find MW2 (Should also be the only game on there for easy acess)

10. If MW2 Is not the only game on there double click and the MW2 Folder should have a savegame.svg in it.

11. Extract that to your desktop or someplace you will remember.

12. Open up Modio and drag the savegame into it.

13. From here a menu will pop up and click "Mod File" on the bottom of the popup

14. Here you can set all of the modifications, but dont set too many or you will corrupt the game save.

15.After that click save and it will say "Your file has been successfully rehashed, and resigned"

16. You can now close modio and go back to USB XTAF Explorer. Delete the savegame that it shows in the USB Explorer and click "Inject File"

17. Chose the gamesave from your desktop.

18. After the savegame loads into USB Explorer you can put the Flashdrive back into your xbox and Hit "Resume Game" But before you do this on the campaign menu. go to options and chose select save dive and re-chose your flash drive.

19. Now you can hit resume Misson, Please note that Some mods only last for one mission