Hacking [Help] Luma3DS stopped working

[eelisalien]

Hello everyone !
First of all, please don't mind my crappy english. It's been a while since I posted anything on a forum.

I managed to install Luma3DS on my old 3DS XL 11.43E. It used to work like a charm. But ! I gave my 3DS to my little brother for a month and when I got it back, nothing was working anymore.
Everything was gone from my launch screen : no Homebrew channel, no Save manager...
When I press select when turning on my 3DS, I can acess the Luma3ds menu.

I tried to follow the procedure on 3ds.hackguide again but when I arrive at the step 16 of the section 2 : steelminer,
I get the error steelhax an error occurred (ErrDisp).

I checked my sdcard using h2test and everything was ok !

I have no idea what went wrong !
Any help would be very welcome.
Thank you

 

[Lacius]

1. You don't need to re-hack your 3DS if Luma3DS is still installed.
2. When you boot your 3DS while holding the Select button, which version of Luma3DS is displayed?
3. Is it possible your little brother formatted the system?

 

[eelisalien]

1. Got it !
2. It says Luma3ds v.10.0.1
3. I can't say for sure but he probably did since I lost everything on the console, even the Mii I created.


EDIT : Just noticed I also have access to GodMode when I hold start when starting my 3ds!

 

[TurdPooCharger]

In case your 3DS still boots to HOME Menu
Check if the Nintendo 3DS folder is still intact with all the games, updates, dlcs, saves, etc. still installed.

If he did a Format System Memory, there's a possibility you can restore the movable.sed previous encryption using the CTRTransfer (Type D9) - Fix movable.sed KeyY.
After matching the KeyY to the <ID0> subfolder, you may need to follow-up restoring missing tickets with faketik.

 

[eelisalien]

I followed the steps described on a topic on this forum. Since I'm a new member, I can't post link.
In case anyone have the same problem than me, the name of this topic is :
Formatted system via system format on Luma3ds, how to get homebrew and FBI back?
And now everything works fine ! I can't access my saved checkpoint files but I don't mind.
Thank you everyone for your quick reply !