erased NAND help

[ka1nabil@gmail.com]

2 years ago, my first xbox360(256mb) I wanted to jtag it have a CB = 6712 or 6723 I don’t remember.
I use the bad nandpro(not for BB), and I erase completely the NAND, I don’t 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.

[CAPS369]

you are in need of a donar nand

[Gazcoigne]

get a donor nand and donor CPU key (matching) and build a freeboot image 0.4 using the donor info then flash to xbox

[ka1nabil@gmail.com]

I tray this solution, i hav multiple nand imag different type of CB with they own cpu key, I build et with jtag tool 1.74, and also with pig toolbox, and every time I get either in christmas lights or black screen.
I eventually came to this site-because I know it for a long time, and because it is the best-site hack for xbox, there is no better across the web, and because it is the first found all thinks about hacking the box.
So if anyone wants to help me and make my a freeboot nand, I fully tightened recognition:
my board cpu key :b02b486fd89d50db3374f9a0972007a

Or you ken give me a tutorial because I think that I try every solution and it don’t want to work!!.

So sorry for my very bad English

[Gazcoigne]

you misunderstand me.

make an image using the donors data and CPU key, NOT using the native CPU key for your board

fb 0.4 is zero paired meaning that it will boot on any motherboard as long as the nand image is compiled using its own CPU key.

[ka1nabil@gmail.com]

are you telling me that a kan bulid in imag without using me own cpu nand?
I think that starting the console, the CPU decodes the nand with its own key cpu what is engraved in the cpu chip.
So it seemed absurd to me, to use my cpu key to decrypte a nand crypted withe a donor cpu key
since you said I'll try.
thank you very much.

[ka1nabil@gmail.com]

it's finally works to me thanks gas

[Gazcoigne]

nice one glad it worked out for you