Things You'll Need
Instructions
Connect your Xbox 360 to your computer via a USB cable.
Open the Dash Launch folder and open the "info_launch.ini" file in Wordpad.
Change "pingpatch = false" to "pingpatch = true" This will remove the ping limit.
Click "File" and "Save."
Copy the Dash Launch folder and paste it into the root directory of your Xbox. You will be able to view your Xbox as an external hard drive in your "My Computer" menu.
Turn on your Xbox.
Navigate to your root directory and run the "Launcher.xex" file. This will update your JTAG Xbox with the ping limit removed.