Here's the thing I have a phat Xbox 360 the old one I got my DVD key and firmware(original) before my drive went dead and did the latest dashboard update 2.0.16202 that came out in November,my broken drive was a Hitachi 47 DJ and my new one I got for a replacement is a Hitachi 46dj ,could someone explain to me step by step on how to flash the new drive with my old keys in it with the light touch 2.0 firmware to play burnt games any help will be really appreciated thanks