How to Hack & Unlock Everything on Call of Duty: Modern Warfare 2

Insert the USB storage drive into your game console. Turn on the console with the "Modern Warfare 2" disc already in the drive. Select the "Multiplayer" option from the "Modern Warfare home" screen. Choose the "Split Screen" option in the next page.

Select the "Join Game" option and then choose "Create New" to start a new profile. Type "iGoD" with the keyboard that appears. Select the "Save" option. Wait for the save to complete. Choose the "Quit Game" option.

Select the "Saved Data Utility" icon. Scroll down the list and select "Modern Warfare 2."

Select the "USB Storage Device." Choose "Yes" when asked if you want to overwrite data on the device. Remove the USB storage device from the console. Insert it into an open USB port on your computer.

Click the "Start" menu on your computer and then select "My Computer." Double-click the icon for the USB storage drive within your game console. Right-click the "MPD4IA" file and select "Open With." Choose the "Hex Editor" application.

Highlight every line of code within the Hex Editor window except the top line. Right-click the highlighted data and choose "Fill Selection." Enter "46" into the Hex Values field. Click "File" and then choose "Save."

Insert your USB drive into your game console. Open the "Saved Data Utility" program. Select the "Save" function and then choose "Yes" when asked if you want to overwrite data. Wait for the copying to complete.