Hacking Problem downgrading N3DS EmuNAND to 2.1.0...

[Deleted member 370671]

.

 

[astronautlevel]

I am currently trying to install A9LH on my N3DS (I successfully did that on my 3DS XL) using the Plailect guide, but everytime I try to downgrade EmuNAND (Part 4, Section 2, Step 10), the downgrade fails when it tries to install native_firm...
I know the guide says that it might take a few tries, but I already tried 4 times, and the result is always the same...
Can someone help me?
Thanks!

You formatted twice before downgrading, correct?

Other than that, make sure your EmuNAND is on 10.7 and you removed any patched AGB/TWL firmware modifications.

 

[Deleted member 370671]

.

 

[astronautlevel]

Yup, I formatted twice, and my emuNAND is on 10.7.
The thing is, I don't remember touching anything AGB/TWL related on emuNAND (except the games I installed)... Just to be sure, how do I remove any modification I may have made?

Use 3dnus to download stock AGB/TWL firm titles. You can find the title you need from here: http://3dbrew.org/wiki/Title_list

What CFW are you using on EmuNAND also?

 

[Deleted member 370671]

.

 

[astronautlevel]

I'm using ReiNAND 3.8, do I need to use something else?

ReiNAND 3.8 MAY protect NATIVE_FIRM writes, can't remember. You should use Cakes set up as the guide recommends in part 3.

 

[Deleted member 370671]

.

 

[The Catboy]

ReiNAND 3.8 MAY protect NATIVE_FIRM writes, can't remember. You should use Cakes set up as the guide recommends in part 3.

It actually does provide FIRM protection as of V3.6b.

 

[Deleted member 370671]

.