Homebrew RELEASE NX Nand Manager

[wicksand420]

@eliboa can this clean the user partition on a nand dump?

 

[eliboa]

@eliboa can this clean the user partition on a nand dump?

You can choose to format USER partition when resizing NAND, yes. This will only do a quick format, i.e only FAT is cleaned. But SYSTEM partition will not be affected, so this will not do a hard/factory reset.

 

[Garou]

@eliboa
does this app allow restoring from rawnand.bin? (basically emunand.bin without boot0/1)
tried a while back to restore emunand partition but the app pop an error "Input type/size doesn't match output size/type"

 

[eliboa]

@eliboa
does this app allow restoring from rawnand.bin? (basically emunand.bin without boot0/1)
tried a while back to restore emunand partition but the app pop an error "Input type/size doesn't match output size/type"

Yes it should work now Otherwise, please let me know.
Take a look at this => https://github.com/eliboa/NxNandManager#nxstorage-types
And this also => https://github.com/eliboa/NxNandManager#supported-file-format

 

[annson24]

So I managed to resize the User partition to 4GB, now my problem is how I can merge the unused partition to the fat32 partition. MiniTool Partition wizard still sees the emummc partition as ~32GB but NxNandManager only detects ~6GB

 

[aerik]

It's possible open backup with hacmount?

how open .dec files?

 

[annson24]

So with all the trials and errors, a few weeks ago I've finally resized my EmuMMC to only have around 4GB of user partition.

To anyone wondering, I've approached it differently:

- I created a resized FULL NAND image
- I cleaned my sdcard and recreated the partitions based on the size of my new EmuMMC image.
- I used dd for windows to flash the resized EmuMMC
- hekate is a very handy tool to automatically fix the offset of the EmuMMC.

That's it, can't believe it would only take 4 steps.

 

[DafKA30]

- I cleaned my sdcard and recreated the partitions based on the size of my new EmuMMC image.
- I used dd for windows to flash the resized EmuMMC

Hello @annson24, with which tool did you recreated the partitions ? On windows?

 

[leandrodeassis]

Hello @annson24, with which tool did you recreated the partitions ? On windows?

The new NxNandManager (4.0b) has a new tool "Emunand Creation Tool" (GUI only) provides an easy way to create a file based emuNAND or raw based emuNAND on micro SD card.


It's possible to create a single RAWNAND.dec with ALL partitions decrypted? This example in the README.md didn't work for me: NxNandManager.exe -i rawnand.bin -o rawnand.dec -d -keyset keys.dat

 

[annson24]

Latest version (v4.0b) has a feature to save a dump with Passthrough zeroes. System and data partition will not be encrypted in the dump. @eliboa will this have any effect if I use the dump later for restoration of sysmmc or for emummc creation? Further, would having a totally decrypted dump have any effect as well?

 

[tomazzzi]

Just made a 6gb emunand

WOrks perfect with sx os 3.05 on 10.2

 

[Keylogger]

My Switch won't boot (black screen)
I have no NAND backup but I have a working emuMMC on my SD card.
Can I dump the emuMMC using NxNANDManager and restore it to sysnand using hekate to fix the switch that doesn't want to boot?

 

[eliboa]

My Switch won't boot (black screen)
I have no NAND backup but I have a working emuMMC on my SD card.
Can I dump the emuMMC using NxNANDManager and restore it to sysnand using hekate to fix the switch that doesn't want to boot?

It should work yes, you'll have to restore BOOT0/1 too
You should first make a backup of your sysnand , it might be possible to unbrick it.

 

[Keylogger]

It should work yes, you'll have to restore BOOT0/1 too
You should first make a backup of your sysnand , it might be possible to unbrick it.

Ok and another thing, can I remove autoRCM from emummc directky with the tool before restoring?

 

[eliboa]

Ok and another thing, can I remove autoRCM from emummc directky with the tool before restoring?

Yes

 

[Wvrd182]

Hi eliboa

Can Mariko with sx0s hardmod use this? I need to attempt to restore prodinfo from a incognito prodinfo backup. I bricked my switch when I ran Incognito on my Mariko while on sysnand

 

[eliboa]

Hi eliboa

Can Mariko with sx0s hardmod use this? I need to attempt to restore prodinfo from a incognito prodinfo backup. I bricked my switch when I ran Incognito on my Mariko while on sysnand

Yes, as long as you can still inject a payload (such as Hekate) to mount your sysnand on your computer

 

[Wvrd182]

Yes, as long as you can still inject a payload (such as Hekate) to mount your sysnand on your computer

Sadly I couldn't find a way yet as I'm on Mariko V2 with sxcore. Tegrasmash doesn't work anymore on mariko

 

[fvig2001]

So has anyone tried to use this for upgrade to bigger eMMC but SD card is 1 bit mode due to missing/broken pins? I can't do the normal upgrade due to memloader not working with 1 bit mode.

 

[NunoFlora]

can someone please compile x64 with 11.0.1 support ? there has been added 11.0.1 support to github but I don't know how to compile it