1. Open a content USB on a computer, not the player.
  2. Navigate to the media folder.
  3. Delete all of the contents from the media folder.
  4. Insert this USB into the Mod-End player and turn it on.
  5. Wait for the update process to complete, then remove the USB and turn off the player.
  6. Using your normal update USB, copy the files into the media folder of the content USB.
  7. Insert the content USB into the player, turn it in and wait for the process to complete.