Ok, here are the specs from my drive. xbox drive dg-16d2s ms part x800474-008 plds part 3b41216031 hw a0a1 fw 74850c d608cg848801004cf I have usb pro, ck3 pro, and probe3 but I cannot get this to work! Using JF 1.89b I hook up everyting, ck3 is blue and usbpro is green on power and red on portio, tiny switch on top is set to off..... am I right so far? I open jf up and go to dvdkey32 tab Port props show usbpro and com port props show ck3 pro.... but down below it just says no drive detected! If I go over to mtk flash tab and do lite-on erase and push the buton on my drive power cord I can get it to say drive in vendor mode but after that I cant figure anything out. I have watched tons of videos and read tutorials but their drives seem to be so much easier than this one. Please help!