Hey, I’m new here and just have some questions. I’m very interested in one but not quite sure if it’s what I’m looking for. Came across a tekken 5 system 256 cab with tekken 5.1 on it. I was told I needed the tekken 5 DR disc and dongle to upgrade it to tekken 5 Dark Resurrection. If I do get this dongle how would I obtain the disc? Sorry for the dumb question.