Installing boot9strap (PicHaxx)

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技术细节（选看）

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.

你需要准备点啥？

  • 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)

操作步骤

第一步 – 准备工作

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

  1. Power off your console
  2. 将你的 SD 卡插入到电脑
  3. 解压 Luma3DS .zip 里的 boot.firm 和 boot.3dsx 到你 SD 卡的根目录
    • 根目录指的是你点进 SD 卡看到的目录，你可以在这个目录下看到 Nintendo 3DS 文件夹，但请不要点进去
  4. 在 SD 卡根目录创建一个名为 boot9strap 的文件夹
  5. 从boot9strap .zip 文件中复制 boot9strap.firm 和 boot9strap.firm.sha 到你SD卡的 /boot9strap/ 文件夹中
  6. 从 SafeB9SInstaller .zip 压缩包中复制 SafeB9SInstaller.bin 到 SD 卡根目录下
  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. 检查 SD 卡的根目录是否存在一个名为 3ds 的文件夹，如果没有则手动新建一个
    • 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> 是一个在 <ID0> 文件夹内，另一个 32 位字符长的文件夹
  6. Copy the newly downloaded 00000001.sav file to the data folder on your SD card
    • Overwrite the old save file when prompted

  7. Reinsert your SD card into your console
  8. Power on your console
  9. Launch “Pokémon Picross”
  10. Your console will have booted into the Homebrew Launcher
  11. Launch nimdsphax from the list of homebrew
  12. 如果一切成功的话，你将自动进入 SafeB9SInstaller
    • If your console freezes on a red screen, hold the POWER button until it turns off, then retry this section

第三步 – 安装 boot9strap

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
  2. Once it is complete, press (A) to reboot your console
  3. Your console should have booted into the Luma3DS configuration menu
    • Luma3DS 配置菜单用于设置 Luma3DS 自制固件的可选功能 其中有许多功能可用于个性化或调试
    • 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. 按下 “Start” 键保存设置并重启

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.

继续至完成安装