2 years ago, my first xbox360(256mb) I wanted to jtag it have a CB = 6712 or 6723 I donít remember.
I use the bad nandpro(not for BB), and I erase completely the NAND, I donít have the original nand now, but I knt read my CPU key throu xellous.
I try to built a KV from my CPU with a donor KV+CPU key with KVModder.v1h end I inject to e (frooboot/XB) nand with the same CB, I open the NAND with 360 flash tool using my CPU key, all is well correctly decrypted, but when I flash my NAND I got a christmas lights!.
I disable the hash check using the patch for dachlunch v2.0, then christmas lights disappear, end my 360 turns on but she displays nothing.
Help my please.
So sorry for my very bad English.