Hacking Nand Dump - Downgrader / File Changer

[Lucard]

My idea is that we split the nand in more parts and recover it back to one file...
Then we flash the nand back to the n3ds

It goes with the program : DFileSplitter



Its working / for example
i can delet download games and recover it back!

but it hacks at the system data...







what I have found:


The Systemdata is from file 150mb - 500mb - we can not replace it with different nand files!
Files before and after we can edit and replace - we can replace it with different nand files!
With this method i can delet and recover games what i buy at the store.




We format the nand quick with NTFS:

- Split the nand from Original in 1mb files and recovery the 1mb file - WORKS but Error in systemsettings




We format the nand complete:
Not quick format!


- We can split the NAND in a 500mb file and flash it back
It Works the 3ds launch - play games working - errors in the Camera and?

- We have the Original nand from 6.3 and a different nand from 4.4
- We split the nand from the two and we can replace in the 6.3 nand the first 150mb with the 4.4 nand - its Working no errors

- We can with a tool partition the NAND in two partitions- Works with 500mb version

 

[Monty Kensicle]

Super cool! I can't wait to see what you can make from this!

 

[GamerzHell9137]

U don't haev a nand backup?!
Then ur screwed :/ u can't use the nand backup of other 3DS systems...(am i right?)

 

[bandicoot37]

yes you're right it's encrypted with unique key
I can help him if he want but he need to know it's encrypt ( i think he know)

 

[bandicoot37]

Or we can perhaps do somthing to make MONSTER HUNTER work with a way like this

 

[TheBlueSky]

Or we can perhaps do somthing to make MONSTER HUNTER work with a way like this

...or we can perhaps attach a coffee maker to the 3DS to make coffee on the move.

 

[bandicoot37]

lol
no but now with my 3ds dump in 4.4 i can make a backup of my 3dsxl in 6.xx firmware perhaps it's possible to make a patch to a 4.4 dump to make it's feel like a 6.XX( in idea only possible in onve by one console no exchange possiblity))

 

[Lucard]

U don't haev a nand backup?!
Then ur screwed :/ u can't use the nand backup of other 3DS systems...(am i right?)

I have the nand Backup from my Original 3DS
My 3DS is completely heal.. not worry

With my method i can change file from an nand backup!
And with an other backup i can try to replace it.

I can make maybe other 3DS backups working on other 3ds!

 

[DinohScene]

Now this is interesting!
What files did you change?

 

[Lucard]

Now this is interesting!
What files did you change?

I know that only when I have an old Backup
Its complicated but works eventual.

 

[DinohScene]

Sorry to doubt you...
But you should know what you have changed in your NAND do you?

 

[Riku]

When he says " I changed files" it's most likely he just corrupted some parts of NAND with garbage data.

 

[mr. fancypants]

your video isnt working...

 

[Thunder Hawk]

your video isnt working...

The video works, try it again.

 

[Arnold0]

What did you do in this video?
I just saw you format the nand and write a dump (How your 3ds can white the dump so fast)?

 

[IronClouds]

Yeah the unwillingness to share any specific information has me doubting this whole thing. I hope I'm wrong, but until more concrete proof is given, taking this with a huge grain of salt.

 

[mr. fancypants]

evidence such as?

 

[Lucard]

I give my best and work to locate a methode for Downgrading.

@ Arnold0

I Format the Nand yes and play back it with 1MB file!!!(See Video)
A demonstration what work
Its very Interesting how do this Work...



I Thanks bandicoot37 and AgorphobicNosebleed for his old Nands!
I will test and try later!

 

[IronClouds]

evidence such as?

If this was directed to me, release the method in full (or what he has so far) and give answers to questions that are less vague than simply, "it's complicated."

 

[Arnold0]

Ok I see. How do you get that 1MB file? Can you run retail game in this state? Does retail games with 4.5 or less update ask you to update ?