Trying to get OTP.bin

Discussion in '3DS - Homebrew Development and Emulators' started by Biff627, Feb 29, 2016.

  1. Biff627
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    Biff627 GBAtemp Advanced Fan

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    I started to follow this guide https://github.com/Plailect/OTP/blob/master/New_3DS_Cubic.md and when i got to the part to format and unlink my nands with tinyformat, my emunand no longer has sigs disabled in the HBL? I just checked and i can still install cias inmy restored emunand from a backup but it still doesnt allow me to install things in the HBL? I dont know what I did wrong but it only happened after tinyformat.
     
    Last edited by Biff627, Feb 29, 2016
  2. FenrirWolf

    FenrirWolf GBAtemp Psycho!

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    What programs are you trying to run in the emunand? You only really need to be able to run Sysupdater as part of the OTP fetching process, and since you can still install CIAs you should just install the CIA version of Sysupdater and use that.
     
  3. Biff627
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    Biff627 GBAtemp Advanced Fan

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    I am trying to install sysupdater but when i use fbi in the HBL it fails. No cias install. They just give me this error http://m.imgur.com/f3jCoxO
     
  4. FenrirWolf

    FenrirWolf GBAtemp Psycho!

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    You might need to use Decrypt9 to inject FBI into the Health and Safety app, then use that to install Sysupdater. That's how I had to do things after reformatting the emunand for that guide.
     
  5. MarcusD

    MarcusD nobody's hero

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    I was never able to install anything from a .3dsx installer. I was lucky, because I had FBI injected in H&S. You should do that, too. If you don't need to launch DS games from 2.1, I think you should delete the .cia ending in 00000102, because SysUpdater will fail to install it. But if you need it, you'll even need it to install BigBlueMenu to install TWL_FIRM, because FBI fails to install it. If this is the case, you'll first need to delete TWL_FIRM from FBI.

    Edit: ninja'd :ph34r:
     
  6. dankzegriefer

    dankzegriefer GBAtemp Advanced Fan

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    If you're asking this question, stop trying to dump OTP.
     
  7. Biff627
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    Biff627 GBAtemp Advanced Fan

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    Im asking for help dude. I have no way to install cias after using tiny format and i cant find this damn univeral-inject-generator shit.
     
  8. FenrirWolf

    FenrirWolf GBAtemp Psycho!

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  9. gunner007

    gunner007 GBAtemp Advanced Maniac

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    https://github.com/d0k3/Universal-Inject-Generator

    Unless you have a GW or it's clones, you'll need to inject as 3DSX won't provide the hooks necessary. Even moreso if your emunand is > 9.2.
    Open D9->emunand options->dump H&S.
    Take hs.app over to the git you syncd. Put it and FBI.CIA into the same input folder and run the batch file. Take FBI_with_banner.app and put it on your SD.
    Run D9 again->emunand options->inject H&S and choose the file.
    Profit.

    edit: Just noticed the git is pretty self explanatory in the readme
     
    Last edited by gunner007, Feb 29, 2016
  10. Biff627
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    Biff627 GBAtemp Advanced Fan

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    Ok so after waiting a little bit, I decided to do this again. Injected FBI, and im flashing my 2.1 unbricked sysnand to my 3ds.. I hope this works ;-;
     
  11. Biff627
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    Biff627 GBAtemp Advanced Fan

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    Yes! It worked! Know who can complie this for me? i have my otp.bin! its 256 bytes.
     
  12. dankzegriefer

    dankzegriefer GBAtemp Advanced Fan

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    PM me and I'll do it for you.