I haven't done a Xbox 360 in a long time. I do ps3s all the time and not to many Xbox systems. As you can see the dash is 15574. I got the nand all dumped with the nand x. That all looks good. I got the cr3 installed, I think flashed correctly. I just hit flash and then picked rgh2 and trinity. Flash. Now to the question. Is it the same as before. Create ecc, write ecc, get cpu key. But I read somewhere about new ecc files. Does j-runner download those by itself. Then make an image and then write image. I got j-runner 3.7 all updated. Thanks all.