---
title: "Installing boot9strap (PicHaxx)"
---

{% include toc title="Inhalt" %}

### Lesen erforderlich

This method of using Seedminer for further exploitation uses your `movable.sed` file to write a custom save file for Pokémon Picross, which can then be used with universal-otherapp to run SafeB9SInstaller.

### Was du brauchst

* The game "Pokémon Picross" (free on eShop) installed on your device
  + You can scan [this QR code](http://api.qrserver.com/v1/create-qr-code/?color=000000&bgcolor=FFFFFF&data=ESHOP://50010000037815&margin=0&qzone=1&size=400x400&ecc=L) using the Nintendo 3DS Camera for a direct link to the eShop app
  + Your SD card must be inserted in your device to install Pokémon Picross
* Your `movable.sed` file from completing [Seedminer](seedminer)
* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/latest)
* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/download/1.3/boot9strap-1.3.zip)
* The latest release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest)
* The latest release of [universal-otherapp](https://github.com/TuxSH/universal-otherapp/releases/latest)

### Anleitung

#### Schritt I - Vorbereitungen

1. Schalte deine Konsole an
1. Open the Nintendo eShop
1. Tap the Search icon (small magnifying glass)
1. Search for `picross`
1. Open the store page for Pokémon Picross
1. Download Pokémon Picross
  + You can scan [this QR code](http://api.qrserver.com/v1/create-qr-code/?color=000000&bgcolor=FFFFFF&data=ESHOP://50010000037815&margin=0&qzone=1&size=400x400&ecc=L) using the Nintendo 3DS Camera for a direct link to the eShop app
  + Your SD card must be inserted in your device to install Pokémon Picross
1. Schalte deinen 3DS aus
1. Stecke deine SD-Karte in deinen Computer
1. Copy `otherapp.bin` to the root of your SD card
  + The root of the SD card refers to the initial directory on your SD card where you can see the Nintendo 3DS folder, but are not inside of it
1. Copy `boot.firm` and `boot.3dsx` from the Luma3DS `.zip` to the root of your SD card
1. Erstelle einen Ordner namens `boot9strap` im Stammverzeichnis deiner SD-Karte
1. Kopiere `boot9strap.firm` und `boot9strap.firm.sha` aus der boot9strap `.zip` in den `/boot9strap/`-Ordner auf deiner SD-Karte
1. Copy `SafeB9SInstaller.bin` from the SafeB9SInstaller `.zip` to the root of your SD card

    ![]({{ "/images/screenshots/pichaxx-root-layout.png" | absolute_url }})
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#### Section II - PicHaxx

1. Open [the PicHaxx Injector website](https://3ds.nhnarwhal.com/3dstools/pichaxx.php) on your computer
1. Select your `movable.sed` file
1. Select "Build and Download"
1. Wait for the process to complete
1. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<ID1>` -> `title` -> `00040000` -> `0017c100` -> `data` on your SD card
  + The `<ID0>` will be the same one that you used in [Seedminer](seedminer)
  + The `<ID1>` is a 32 character long folder inside of the `<ID0>`
1. Copy the newly downloaded `00000001.sav` file to the `data` folder on your SD card
  + Overwrite the old save file when prompted

    ![]({{ "/images/screenshots/pichaxx-save-location.png" | absolute_url }})
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1. Stecke deine SD-Karte nun wieder in deinen 3DS
1. Schalte deine Konsole an
1. Launch "Pokemon Picross"
1. If the exploit was successful, your device will have booted into SafeB9SInstaller

#### Schritt III - boot9strap installieren

1. Warte auf alle Sicherheitsüberprüfungen
1. Gib die Tastenkombination zur Bestätigung ein, wenn danach verlangt wird
1. Sobald dies abgeschlossen ist drücke (A) um das Gerät neuzustarten

#### Schritt IV - Luma3DS konfigurieren

1. Dein Gerät sollte neu starten und die Luma3DS Konfiguration anzeigen
  + If you get a black screen, [follow this troubleshooting guide](troubleshooting#boot-related-issues-on-modded-devices)
1. Benutze den (A) Knopf und das Steuerkreuz, um Folgendes zu aktivieren:
  + **"Show NAND or user string in System Settings"**
1. Drücke (Start) zum Speichern und neustarten

At this point, your console will boot to Luma3DS by default as long as the SD card is inserted.
  + Luma3DS does not look any different from the normal HOME menu. If your console has booted into the HOME menu, it is running custom firmware.
  + On the next page, you will copy Luma3DS to internal memory so that you can boot without an SD card.

At this point, Pokémon Picross is no longer necessary and can be removed from your device.
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___

### Fortfahren mit [Setup fertigstellen](finalizing-setup)
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