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Tutorial How to unban a jtag without downgrading to freeBOOT .030

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lil BLu3 SMuRF

lil BLu3 SMuRF

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[moda]This doesn't work. The Zephyr you have is old enough to not include the additional hash checks on KVs, which is why it works for you. This is also overly complicated, you should just build a new freeboot image using ibuild, it would accomplish the same thing.[/moda]


Since you can't unban jtags with freeBOOT .032 (except Xenons), i have made a tut on how to unban it WITH freeBOOT .032!
Whats different in this TuT is that you are using your original and Re-Creating freeBOOT
also, im very sorry if this was already posted

Requirements:
Original Banned Nand w/ CPU Key
Unbanned KV_dec.bin

Installing Flash360.xex
-put flash360.xex and the media folder in the root (main) part of the USB
flash360inusb.jpg

Injecting the KV_dec.bin in to original
(If you do not have the KV_dec.bin and you just have the unbanned original nand with the CPU Key, follow this tutorial at part: Extracting the Unbanned KeyVault from the Donor Nand)
-open 360 Flash Tools open up the banned original nand
-Press on Keys and enter your CPU key in and press OK
CPU.jpg

-Re-Open the banned nand and hit "import" and select "KeyVault"
-Press the "..." and browse for the Unbanned KV_dec.bin and press OK
KV.jpg

-Save it as "edit01.bin"
Patching the new KV to your Image

-Select "Patch" and then "KeyVault"
-Change the DVD Key to your old banned nand and change your OSIG to your old banned nand and press OK
patching.jpg

-Save that image as "Original UNBANNED.bin"
Re-Creating freeBOOT v0.032!

freeBOOT.jpg

-Once done, rename your image to updflash.bin

Flashing your newly created Image to the Console!

-Open up Flash 360.xex through XeX Menu
-Press (A) to reflash your nand
-Press B to Flash using a different KV
back1.jpg

-Press Start to allow a mismatch to occur
-Press (A) to continue with the flash!
abuttontobegin.jpg

-Once flash is done, Press the Back button for it to know its done
-press the back button again to Shut-Down the Console
back2.jpg

***NOTE***
ONCE THE CONSOLE SHUTS ITSELF OFF, UNPLUG THE POWER BRICK FROM THE 360 FOR ABOUT 30-45 SECONDS THEN PLUG IT BACK IN AND TURN IT ON!
Congratz! You successfully unbanned your xbox without downgrading!
Credit:
JSELLY678 - for using his pictures and a bit of his tutorial!
and ME for typing this out and thinking of this!

I have unbanned my zephyr so many times using this method, so it should work!

guys, im still adding links cuz it wasnt working for me :smile:
 
iNike

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Can somebody confirm this to be true? I have a jtagged zephyr, and I'm not sure about this...
 
HavocFilms

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Whats the freeboot creator for? Is that to get freeboot v.032.
 
halolordkiller3

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So basically this in s short term:

  1. Inject new kv to unban into original nand(have a copy of it duh)
  2. Use the freeboot tool image maker to make a new 0.032 version
  3. rename it to updflash.bin
  4. put it on the root of ur usb drive and start console with Xellous to reflash the image
 
lil BLu3 SMuRF

lil BLu3 SMuRF

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So basically this in s short term:

  1. Inject new kv to unban into original nand(have a copy of it duh)
  2. Use the freeboot tool image maker to make a new 0.032 version
  3. rename it to updflash.bin
  4. put it on the root of ur usb drive and start console with Xellous to reflash the image

yes, lol basically
 
halolordkiller3

halolordkiller3

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btw, why are you using the long way of injecting and extracting a kv from the nand? all you have to do is hit import and export
 
vX Fatality Xv

vX Fatality Xv

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Sorry to burst your bubble, but I receive Error E-52 using my Falcon (v3.0).
I tried this three times with the same result. I guess I'll stick to downgrading for now.
 
Fuse Colour

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It doesn't work! I got christmas lights on my Jasper 512mb when i did this about a month ago.

- Alex
 
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this might work for zephyrs, but certainly not for falcons, i have been trying to unban mine for a week, everytime i flash freeboot 0.030 to downgrade, i get e79 error bottom right red, and then when i try to flash regularly in flash360 i get xmas lights on every flash, LISTEN EVERYONE, Buy Xenons, there much easier.
 
jester

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This doesn't work. The Zephyr you have is old enough to not include the additional hash checks on KVs, which is why it works for you. This is also overly complicated, you should just build a new freeboot image using ibuild, it would accomplish the same thing.
 
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