Homebrew Uninstall Arm9LoaderHax ?

Olivier78640

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Nice! I successfully uninstalled Arm9LoaderHax from my Old 3DS thanks to everyone!
Here is how I did it (I even fixed the FBI icon remaining after re-writing to SysNAND):

1 - Made a backup of SysNAND (just in case)
2 - Created a RedNAND
3 - Setted up RedNAND
4 - Got hs.app from EmuNAND with Decrypt9
5 - Injected FBI with Universal Inject Generator
6 - Installed FBI
7 - Installed PlaiSysUpdater and TinyFormat from FBI
8 - Downgraded to 9.2.0-20
9 - TinyFormatted twice
10 - Installed TinyFormat for the last time
11 - Went to Decrypt9 and re-installed the original Health and Safety
12 - TinyFormatted for the last time
13 - Backuped RedNAND to file
14 - Restored SysNAND from the backup (without keeping A9LH of course)
15 - Removed my SD card completely
16 - Enjoyed !

Thanks everyone for helping !
 

DjoeN

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Luma3DS's only does a firm protect if you launch sysnand, not emunand. That's why I ended up doing that from emunand. I should write a tutorial on doing that to get "stock firmware" back onto a 3DS.
Yupz, and thats why i said it, i had to remove a9lh for some testing, and that worked fine
 

Ricken

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Too late, already deleted :P If he wants A9LH, he will need to do the whole process by himself :evil:
I always keep a backup, even if it is in too many ways

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
 

Khangaroo

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I always keep a backup, even if it is in too many ways

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
Hey, thanks! Now I can finally install A9LH with your otp.bin! /sarcasm
 

Seriel

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I always keep a backup, even if it is in too many ways

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
I stored my otp and loads of save files inside my 3ds NAND with godmode9 ;)
 
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bakasaru

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Nice! I successfully uninstalled Arm9LoaderHax from my Old 3DS thanks to everyone!
Here is how I did it (I even fixed the FBI icon remaining after re-writing to SysNAND):

1 - Made a backup of SysNAND (just in case)
2 - Created a RedNAND
3 - Setted up RedNAND
4 - Got hs.app from EmuNAND with Decrypt9
5 - Injected FBI with Universal Inject Generator
6 - Installed FBI
7 - Installed PlaiSysUpdater and TinyFormat from FBI
8 - Downgraded to 9.2.0-20
9 - TinyFormatted twice
10 - Installed TinyFormat for the last time
11 - Went to Decrypt9 and re-installed the original Health and Safety
12 - TinyFormatted for the last time
13 - Backuped RedNAND to file
14 - Restored SysNAND from the backup (without keeping A9LH of course)
15 - Removed my SD card completely
16 - Enjoyed !

Thanks everyone for helping !

after step 6, how did you load into emunand if on A9LH?
 
Last edited by bakasaru,

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