Things You'll Need
Instructions
Insert the USB drive into your game system. Start your game system. Press the "Menu" button in the center of the controller and go to "System Settings," "Memory" and select "Hard Drive." Select your gamertag, then choose the "Move" option. Select the USB device as the destination to move the file to. Wait for the file transfer to complete and unplug the USB from the game system.
Plug the USB drive into a computer. Open EzGt. Click the icon of the blue person in the top left corner of the screen, select "Open" and select the gamertag on your USB drive.
Delete the gamertag information in the center box. Click "Advanced," then "Add HEX OA." Type the name you want on your gamertag, pressing "Add HEX OA" between each letter. For example, if you want your gamertag to say "NERP," you type "N," "Add Hex OA," "E," "Add HEX OA," "R," "Add HEX OA," "P."
Click the blue person icon and select "Save." Remove the USB drive from the computer and insert it in the game system. Press the "Menu" button and go to "System Settings," "Memory," and select your USB drive. Select "Move" and select "Hard Drive" as the file destination. Wait for the transfer to complete.
Click the blue person icon and select "Save." Remove the USB drive from the computer and stick it in the game system. Press the "Menu" button and go to "System Settings," "Memory," and select your USB drive. Select "Move" and select "Hard Drive" as the file destination. Wait for the transfer to complete and then you have a stacked gamer tag on your game system.