Requirements
*jtag
*usb stick (flash drive)
*xex menu installed with flash360
*360 flash tool on your computer
*your old nand
*kv_dec.bin

Step 1. Before we do the computer part of the tutorial you must first get ur current nand (flashdmp.bin) from flash360 on your jtag.

You need a usb stick in your jtag for this.Go on your jtag, open up xex menu and find flash360 (if you cant find it its probably in the apps folder)

Once you are in flash360 press x then a, it should back your current nand and save a flashdmp.bin to wherever you had flash360 saved (usually in apps folder)

copy the flashdmp.bin to your usb stick and then you are ready for the computer part.


Step 2. On your computer open up 360 flash tool ( [ Register or Signin to view external links. ] link)

go to keys and enter the cpu key of your console and also check the first two boxes and leave the other 2 boxes unchecked ( you can find your cpu key by booing into xellous and combining fuseset 3 and fuseset 5 together).

After you have entered your cpu key click ok and click open file

afetr you click open file find the flashdmp that we just got from your jtag and then click open

copy down your dvd drive and dvd type because you will need it later then press import

check the box for keyvault and then find your kv on your desktop and press open

it will make you save it so u can name this edit then click save

everything will look like it did when u first opened 360 flash tool so now press open file and find the edit file that you just saved

then click patch and check the patch keyvault box

now delete everything in the dvd space and replace it with the dvd key that u copied earlier

then select osig and select ur dvd drive type which u also should have copied down

now click ok and you have to save this file as updflash

you can now close 360 flash tool and now find your updflash on the desktop and save it to your usb stick. Now we are ready for the final step of unbanning


Step 3. Go on your jtag and have ur usb with the updflash.bin in the jtag

go to xex menu and go into flash360 again

now press a, b, start, start, a in that order exactly

it should start saving that nand and it should start counting up to 100%

when it gets to 100% press back twice, then it will say press back to shutdown. press back one last time and it will say shutting down in 5 seconds

after it shuts off wait 15 seconds and then turn on your xbox through power button

Congrats you just unbanned your jtag
plz +rep if helped and comment on what you thought about tutorial (:

I take 100% credit for this tutorial and i did not copy and paste from anywhere else (: