Hacking I deleted red tickets on FBI and now I can't boot the 3ds.

[RuySan]

I get a black screen with a "prefetch abort - kernel panic" error message.

I was uninstalling stuff on FBI so i could get room for more games, and I uninstalled a bunch of those titles made of only numbers, since I thought those were saved games from previous uninstalled titles.

Now I can't even boot. I get a black screen,

I'm not sure what kind of CFW this has because I bought it second hand last september. Does anyone knows how can i solve this?

 

[Aldoria]

nand backup ?

 

[RuySan]

nand backup ?

Never did that.

 

[naddel81]

Never did that.

Then you will have to transfer a ctrnand.

Gesendet von meinem Redmi Note 4 mit Tapatalk

 

[Aldoria]

Then you will have to transfer a ctrnand.

Gesendet von meinem Redmi Note 4 mit Tapatalk

yup

 

[PalindromicBreadLoaf]

If you can still boot into GodMode9, then follow this guide here: https://3ds.hacks.guide/ctrtransfer.html

 

[RuySan]

Then you will have to transfer a ctrnand.

Gesendet von meinem Redmi Note 4 mit Tapatalk

This?:

the ctrtransfer on the 3ds.hacks.guide page (i can't post links)

 

[Aldoria]

This?:

the ctrtransfer on the 3ds.hacks.guide page (i can't post links)

https://3ds.hacks.guide/ctrtransfer.html

 

[RuySan]

If you can still boot into GodMode9, then follow this guide here:

If I can't boot into godmode, then I'm screwed?

 

[naddel81]

If I can't boot into godmode, then I'm screwed?

I guess you could still flash it back, but soldering is needed?!

 

[RuySan]

I guess you could still flash it back, but soldering is needed?!

Can't i just reformat the card and copy all the needed files again?

 

[PalindromicBreadLoaf]

Can't i just reformat the card and copy all the needed files again?

No. The files that you deleted were the tickets for system titles to run. If you can’t into GodMode9, then you need to solder and use a hard mod to restore the NAND.

 

[KleinesSinchen]

I guess you could still flash it back, but soldering is needed?!

No. The files that you deleted were the tickets for system titles to run. If you can’t into GodMode9, then you need to solder and use a hard mod to restore the NAND.

Wait a minute… not so fast with the soldering iron, please.

@RuySan
Please check this on your SD:

• Do you have SD:/boot.firm
  
• Do you have SD:/luma/payloads/GodMode9.firm

Can you access Luma settings by holding (SELECT) when turning on the 3DS?

Can't i just reformat the card and copy all the needed files again?

What you have deleted is on the internal NAND chip, not the SD.

I'm not sure what kind of CFW this has because I bought it second hand last september.

This would be indeed a valuable piece of information. Do you know what official firmware version the 3DS was on? Depending on what exploit is installed on your device, different files on the SD may be needed.

In any case: If everything else fails (you can't access GodMode9 no matter what) this leaves two possibilities:

• The already mentioned hardmod (you need to be good at soldering to do this)…
• …or starting GodMode9 with the ntrboot method (to perform CTRTransfer). If you don’t already have a compatible flashcart, get the R4i Gold 3DS Plus.

Normally all software problems can be solved using ntrboot.

 

[Kubas_inko]

Can't i just reformat the card and copy all the needed files again?

No, as you removed an important ticket thus bricked your firmware.
Make sure you have luma.firm on SD.
Make sure you have godmode9.firm in luma/payloads. If so and you have B9S, you can always boot godmode9, until you fry the NAND.

 

[Quantumcat]

No. The files that you deleted were the tickets for system titles to run. If you can’t into GodMode9, then you need to solder and use a hard mod to restore the NAND.

He doesn't have a NAND backup, I don't think a hard mod would help

 

[RuySan]

Wait a minute… not so fast with the soldering iron, please.

@RuySan
Please check this on your SD:

• Do you have SD:/boot.firm
  
• Do you have SD:/luma/payloads/GodMode9.firm

Can you access Luma settings by holding (SELECT) when turning on the 3DS?
.

I can answer yes to all of those questions. I can also access the Luma settings (luma is version 9.1). This is good news, right?

 

[Kubas_inko]

I can answer yes to all of those questions. I can also access the Luma settings (luma is version 9.1). This is good news, right?

Yes. Because you can do CTRTrasnfer and get your 3DS back to working state. If that does not work, do it via decrypt9.

 

[RuySan]

Make sure you have godmode9.firm in luma/payloads. If so and you have B9S, you can always boot godmode9, until you fry the NAND.

I do have godmode9.firm in the payloads.

 

[Kubas_inko]

I do have godmode9.firm in the payloads.

Then put it there and do the CTRTrasnfer. The easiest thing you can do. But you will lose everything on the console. (everything is in the guide I posted).

 

[PabloMK7]

So that you know in the future, those "only number" titles in FBI are the system titles used by the 3DS operating system. (You literally deteted the "system32" equivalent of windows ) So next time don't mess with them or check that it's actually a game and not a system title using this.