Homebrew RELEASE NX Nand Manager

Garou

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@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

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annson24

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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
 

annson24

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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.
 
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leandrodeassis

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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
 
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annson24

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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?
 

Keylogger

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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

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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.
 
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Wvrd182

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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

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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
 

fvig2001

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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

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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
 

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