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

{% include toc title="目录内容" %}

{% capture technical_info %}
<summary><em>技术细节（选看）</em></summary>
[PicHaxx](https://github.com/zoogie/pichaxx) is an exploit for the game Pokémon Picross released by [zoogie](https://github.com/zoogie), originally discovered and [demonstrated](https://twitter.com/mrnbayoh/status/744899681663258624) by [MrNbaYoh](https://github.com/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.
{% endcapture %}
<details>{{ technical_info | markdownify }}</details>
{: .notice--info}

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.
{: .notice--warning}

### 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](https://en-americas-support.nintendo.com/app/answers/detail/a_id/607/~/how-to-download-or-redownload-content-in-nintendo-3ds-eshop)
    + Your SD card must be inserted in your console to install Pokémon Picross
+ Your `movable.sed` file from completing [Seedminer](seedminer-(alternate))
+ The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/download/v0.0.7/SafeB9SInstaller-20170605-122940.zip) (direct download)
+ The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/download/1.4/boot9strap-1.4.zip) (direct download)
+ The latest release of [nimdsphax](https://github.com/luigoalma/nimdsphax/releases/download/v1.0/nimdsphax_v1.0.zip) (direct download)
+ The latest release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest) (the Luma3DS `.zip` file)
+ The latest release of [HBL otherapps](https://github.com/zoogie/ninjhax2.x/releases/download/v11.17/otherapps_with_CfgS_11.17.zip) (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
1. 将你的 SD 卡插入到电脑
1. 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
1. 在 SD 卡根目录创建一个名为 `boot9strap` 的文件夹
1. 从boot9strap `.zip` 文件中复制 `boot9strap.firm` 和 `boot9strap.firm.sha` 到你SD卡的 `/boot9strap/` 文件夹中
1. 从 SafeB9SInstaller `.zip` 压缩包中复制 `SafeB9SInstaller.bin` 到 SD 卡根目录下
1. 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
1. 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
1. Copy the `nimdsphax` folder from the nimdsphax `.zip` to the `/3ds/` folder on your SD card

![]({{ "/images/screenshots/hax-common-root-layout.png" | absolute_url }})
{: .notice--info}

![]){{ "/images/screenshots/boot9strap-folder.png" | absolute_url }})
{: .notice--info}

![]){{ "/images/screenshots/nimdsphax-location.png" | absolute_url }})
{: .notice--info}



#### 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](https://3dstools.nhnarwhal.com/#/pichaxx) 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
    + `<ID1>` 是一个在 `<ID0>` 文件夹内，另一个 32 位字符长的文件夹
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 }})
    {: .notice--info}

1. Reinsert your SD card into your console
1. Power on your console
1. Launch "Pokémon Picross"
1. Your console will have booted into the Homebrew Launcher
    + If you get an error message, [follow this troubleshooting guide](troubleshooting#homebrew-launcher-pichaxx)
1. Launch nimdsphax from the list of homebrew
1. 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

{% include_relative include/install-boot9strap-safeb9sinstaller.txt %}
{%- include_relative include/configure-luma3ds.txt %}

{% include_relative include/luma3ds-installed-note.txt %}

___

### 继续至[完成安装](finalizing-setup)
{: .notice--primary}