Installing boot9strap (PicHaxx)

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Technical Details (optional)

PicHaxx is an exploit for the game Pokémon Picross released by zoogie, originally discovered and demonstrated by MrNbaYoh.

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 to launch the Homebrew Launcher.

This process will overwrite your Pokémon Picross save file, if you have one. If you wish to preserve your Pokémon Picross game data, you should make a backup of your 00000001.sav file before overwriting it.

Wat je nodig hebt

• The game “Pokémon Picross” installed on your console
  • If you have downloaded it before, you can redownload it
  • Your SD card must be inserted in your console to install Pokémon Picross
• Your movable.sed file from completing Seedminer
• The latest release of SafeB9SInstaller (direct download)
• The latest release of boot9strap (direct download)
• The latest release of nimdsphax (direct download)
• The latest release of Luma3DS (the Luma3DS .zip file)
• The latest release of HBL otherapps (direct download)

Instructies

Deel I - Voorbereiding

In this section, you will copy some of the files that will be used to launch the Homebrew Launcher.

1. Zet je console uit
2. Plaats je SD kaart in je computer
3. Kopieer boot.firm en boot.3dsx van de Luma3DS .zip naar de hoofdmap van je SD-kaart
   • De hoofdmap van de SD-kaart verwijst naar de bovenste map van de SD-kaart, waarin je alle mappen op de SD-kaart kunt zien, waaronder de Nintendo 3DS map, zonder je in de Nintendo 3DS map te bevinden
4. Maak een map genaamd boot9strap op de hoofdmap van je SD-kaart
5. Kopieer boot9strap.firm en boot9strap.firm.sha van de boot9strap .zip naar de /boot9strap/ map op je SD-kaart
6. Kopieer SafeB9SInstaller.bin van de SafeB9SInstaller .zip naar de hoofdmap van je SD-kaart
7. Copy the otherapp payload for your model/region/version from otherapps_with_CfgS_11.17.zip to the root of your SD card, then rename the payload to otherapp.bin
   • Do not add the .bin extension if you do not already see it
8. Maak een map genaamd “3ds” op de hoofdmap van je SD-kaart als die nog niet bestaat
   • This folder stores homebrew applications and data; it is different from the Nintendo 3DS folder that the console automatically generates
9. Copy the nimdsphax folder from the nimdsphax .zip to the /3ds/ folder on your SD card

![])https://3ds.hacks.guide/images/screenshots/boot9strap-folder.png)

![])https://3ds.hacks.guide/images/screenshots/nimdsphax-location.png)

Section II - PicHaxx

In this section, you will create a hacked Pokémon Picross save file that, when loaded, will run the Homebrew Launcher on your console.

1. Open the PicHaxx Injector website on your computer
2. Select your movable.sed file
3. Select “Build and Download”
4. Wait for the process to complete
5. 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
   • <ID1> is een reeks van 32 characters lang en bevindt zich in de map van de <ID0>
6. Copy the newly downloaded 00000001.sav file to the data folder on your SD card
   • Overwrite the old save file when prompted

   

7. Stop je SD-kaart terug in je console
8. Zet je console aan
9. Launch “Pokémon Picross”
10. Your console will have booted into the Homebrew Launcher
    • If you get an error message, follow this troubleshooting guide
11. Launch nimdsphax from the list of homebrew
12. Als de exploit succesvol was, zal je SafeB9SInstaller hebben opgestart
    • If your console freezes on a red screen, hold the POWER button until it turns off, then retry this section

Deel III - Boot9strap installeren

In this section, you will install custom firmware onto your console.

1. When prompted, input the key combo given on the top screen to install boot9strap
   • If a step on the lower screen has red-colored text, and you are not prompted to input a key combo, follow this troubleshooting guide
2. Once it is complete, press (A) to reboot your console
3. Your console should have booted into the Luma3DS configuration menu
   • Luma3DS configuration menu are settings for the Luma3DS custom firmware. Veel van deze instellingen kunnen nuttig zijn voor aanpassing of debugging
   • For the purpose of this guide, leave these options on the default settings (do not check or uncheck anything)
   • If your console shuts down when you try to power it on, ensure that you have copied boot.firm from the Luma3DS .zip to the root of your SD card
4. Druk op (Start) om op te slaan en opnieuw op te starten

At this point, your console will boot to Luma3DS by default.

• 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 install useful homebrew applications to complete your setup.

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