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

{% include toc title="條目內容" %}

{% capture technical_info %}
<summary><em>Technical Details (optional)</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}

### 必備項目

* 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)

### 操作說明

#### 第一節 — 準備工作

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. 將 SD 卡插入至電腦中
1. 解壓 Luma3DS `.zip` 內的 `boot.firm` 及 `boot.3dsx` 到 SD 卡的根目錄底下
    + 「SD 卡的根目錄」指的是你的 SD 卡含有 Nintendo 3DS 資料夾的目錄，而非該資料夾內部
1. 在 SD 卡的根目錄底下建立一個新的資料夾 `boot9strap`
1. 解壓 boot9strap `.zip` 的 `boot9strap.firm` 及 `boot9strap.firm.sha` 檔案至 SD 卡的 `/boot9strap/` 資料夾中
1. 將 SafeB9SInstaller `.zip` 中的 `SafeB9SInstaller.bin` 複製到 SD 卡的根目錄
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. 在 SD 卡的根目錄底下建立一個新資料夾 `3ds`
    + 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 }})
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![]({{ "/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
    + 此 `<ID1>` 字串指的是 `<ID0>` 內 32 字元的資料夾名稱
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. 如果一切成功的話，您將自動進入 SafeB9SInstaller
    + If your console freezes on a red screen, hold the POWER button until it turns off, then retry this section

#### 第三節 — 安裝 boot9strap

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

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

___

### 繼續至[完成安裝](finalizing-setup)
{: .notice--primary}