Things You'll Need
Instructions
Rip the Xbox game you want to back up. Connect your Xbox to your computer using a crossover cable. When your computer and Xbox are connected and you have a game in your Xbox, open the D: drive to see the game files.
Create a folder on your computer for the game. Copy all of the game files to this folder on your computer.
Make an xISO file of your game. Use an xISO program easily located online. Create a folder for your Xbox game xISO to be saved to and open the file where you copied all of the game files. Select all of the game files and click "Convert" or "OK" depending on which program you are using.
Burn your backup game. Use your DVD burner to burn the xISO file to a DVD quality disc.
Play your newly backed up game on your softmodded Xbox.