the only thing that have change woth the 5 Ohm resistor is
i press device intro id
after the yes i turn off and on and gives me 0x72 status
and gives me the message tu put the mrahack in the normal possition and to press ok
i open the swits and after i press ok
then i have a drive in 0x72 status and nothing more .
only if i have choose the fat lite on reads 4 bank
and saves the ofw.bin but after that i try to open it and i have a message md5 error that is for the moment .
Why are you guys using the MRA(phat) part? The MRA thing is just a prompt to remind ppl to switch back after getting intro.. It has no functionality! (Unlike PMT) So it stand to reason there is now reason to do it that way. Also: If you just want the key from 0225 (and u dont have USBx360(TX) or MaxLiz) then u need to use a NON- via6421. (I like the trick of using the mobo to 'unlock' so you can xtract key BTW). I can't see any reason why the whole process can't just be done with a 4r7-8r resistor or thereabouts, usually 5rs are really 4r7 design value.. (I'm going to muck around with a 22r pot I intend to make <200r pot with 25r in parallel > get the highest value ... No point burning silicon junctions etc.. (5 sounds a little low.. hmm... I would like to hear from someone else who's tried this and still has working drive :-)
I'm convinced you should be able to do the lot with an x360usb or max-lizzard (without any need for FW updates to the USB-SATA bridges)
I can't afford to be up all night, but let me see what I can come-up with, most likely others will figure it out and write a noob-spoon-feeding tut before I get there (prolly generating more smoked PCB's for me to repair when the stuff it up; I say if need spoon feeding, then you should let a pro do it \\end-rant\ I had hoped those with more skills/resources than myself would have published their totally SW methods (or at least some handy CDB's or similar) by now ;-)
I guess those guys all have real jobs :p
Lastly: If anyone has manged to use any of this to get a full dump (somehow?) assuming it really does work like MRA but for 0225 (And TBH, I'm not really sold just yet..) then can they please let me know by Pm or post