Hacking Ctrnand failed to mount

[Shinxmazinger]

Good day all i try to install cfw for my new 3ds i did everything from youtube but i got this proplem is there any way to remove cfw please help me

 

[FateForWindows]

Good day all i try to install cfw for my new 3ds i did everything from youtube but i got this proplem is there any way to remove cfw please help me

That's your problem, you followed a video guide. You should always follow 3ds.guide since it's constantly updated and hacking methods change all the time.

Are you on A9LH or B9S?

 

[Shinxmazinger]

Al9h

 

[FateForWindows]

Al9h

That's another issue. A9LH is unsupported because of another thing called B9S. Can you take a picture of your Luma settings?

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Oh, and also link the video guide you used.

 

[regnad]

Is this a tutorial for how to brick your 3DS by doing exactly what a million people on GBATemp have said not to do?

 

[RaptorDMG]

Can people please stop using the tutorial section to ask for help

 

[FateForWindows]

Is this a tutorial for how to brick your 3DS by doing exactly what a million people on GBATemp have said not to do?

No, it's a showcase for bricked 3DSes and the people.

Can people please stop using the tutorial section to ask for help

Yeah, this should be moved.

 

[Shinxmazinger]

That's another issue. A9LH is unsupported because of another thing called B9S. Can you take a picture of your Luma settings?

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Oh, and also link the video guide you used.

 

[Space_Goddess_Samus_Aran]

1.st never follow videoguides
2. never follow a guide who says a9lh (nowadays) because B9S is the thing

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do you have a nand backup? (a stock one under 11.4?)

 

[Shinxmazinger]

Unfortunately no i dont have

This is the guide that i follow

 

[Space_Goddess_Samus_Aran]

.......next time no videoguide theyre outdated most of the time (specially if it says a9lh)

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you have to do a CTRTransfer (you lose all data) and then follow 3ds.guide

 

[FateForWindows]

Unfortunately no i dont have

This is the guide that i follow

You had to have done a NAND backup before downgrading to 2.1, right? Because if you didn't make one, you've already lost all of your data on your 3DS. Luma doesn't boot on 2.1, which is why you have the error. The way that you'd go back to using your 3DS is by restoring your NAND backup. On A9LH, it's not optional. That's another reason why people recommend B9S, you don't need to downgrade.

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Check the files9 folder by the way.

 

[Catsinabucket]

As emphasised by other people, use 3ds.guide in the future. When installing CFW, you have to be mindful of your 3DS model, your firmware version and (I believe) the region of your model/firmware, as certain parts of the installation vary slightly depending on these factors.

That and you should never skip a NAND backup if you're asked for it

 

[HugaTheFox]

When installing Arm9Loaderhax, that error is common. Just update. This is why you follow the written guide.

 

[Shinxmazinger]

When installing Arm9Loaderhax, that error is common. Just update. This is why you follow the written guide.

Good morning i follow the guide but i have question about godmood.
The godmood file in my sd card name is Y_godmood.bin when i download the last godmood from the guide the name is godmood.firm i rename it. But bot working.
Is there any methode to convert .firm to .bin

 

[HugaTheFox]

Good morning i follow the guide but i have question about godmood.
The godmood file in my sd card name is Y_godmood.bin when i download the last godmood from the guide the name is godmood.firm i rename it. But bot working.
Is there any methode to convert .firm to .bin

Yes, but the GM9 github still has the bin.

 

[Shinxmazinger]

Yes, but the GM9 github still has the bin.

Look th the images that i send. Where is .bin that you are talking about?

 

[KunoichiZ]

Look th the images that i send. Where is .bin that you are talking about?

Download older versions of GodMode9, specifically this version. GM9 no longer supports a9lh.

 

[Shinxmazinger]

Download older versions of GodMode9, specifically this version. GM9 no longer supports a9lh.

thank you very much, i finished from the guide and did until i reach 19- Press (Start) to reboot your device i reboot my device
but the problem not fixed

 

[FateForWindows]

thank you very much, i finished from the guide and did until i reach 19- Press (Start) to reboot your device i reboot my device
but the problem not fixed

Did you put the .firm for GodMode9 in your payloads folder now that you're on B9S? Pres and HOLD start once it's there to launch it.