Was looking on some website I got from here, with a ton of firmwares for writers and rom drives. I got curious, it says for my Sony DDU 1612 there are Dell and Mad Dog ‘Genuine’ firmwares. What is the difference and what havok would it cause if I write out the wrong version to my Rom drive? Not to mention how do I tell if mine would take the Dell or Mad Dog or what ever ‘Genuine’ version? Thanks!