---
title: "安裝 boot9strap (透過 kartdlphax)"
---

{% include toc title="條目內容" %}

### 必讀事項

The instructions on this page do not currently work on the latest firmware (11.16.0). If you were directly linked to this page, [return to Get Started](get-started) or join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask, in English, for help.
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kartdlphax 是瑪莉歐賽車 7 中下載通信模式中的一個漏洞。 它可以與 universal-otherapp 一起使用，在主機上安裝自製韌體。

如果你想通過此方法安裝自製韌體，則你需要：

- A second 3DS with custom firmware (the **source 3DS**) that is the same region as the 3DS you are trying to modify (the **target 3DS**)
- 一份與兩台主機同區的馬利歐賽車 7 (實體或數位版皆可)
- 兩張 SD 卡
	
### 必備項目

On the **source 3DS** (the 3DS with custom firmware):

* The latest release of [kartdlphax](https://github.com/mariohackandglitch/kartdlphax/releases/latest) (`plugin.3gx`)
* The latest release of [Luma3DS 3GX Loader Edition](https://github.com/Nanquitas/Luma3DS/releases/latest) (`boot.firm`)

On the **target 3DS** (the 3DS that you are trying to modify):

* 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 [standard Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest) (the Luma3DS `.zip` file)

#### 第一步 – 準備工作(目標 3DS)

1. Insert the SD card of your **source 3DS** in your computer
1. Copy Luma 3GX Loader Edition's `boot.firm` to the root of the **source 3DS**'s SD card, replacing any existing file
  + 「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. Copy kartdlphax's `plugin.3gx` to the following directory on the **source 3DS**'s SD card, depending on the **region of your copy of Mario Kart 7**:
  - 美版： `luma/plugins/0004000000030800`
  - 歐版： `luma/plugins/0004000000030700`
  - 日版： `luma/plugins/0004000000030600`
  - Create the `plugins` and `00040000...` folders if they do not already exist
1. Eject the SD card and put it in the **source 3DS**

#### 第二步 – 準備工作(目標 3DS)

1. Insert the SD card of your **target 3DS** in your computer
1. 解壓 Luma3DS `.zip` 內的 `boot.firm` 及 `boot.3dsx` 到 SD 卡的根目錄底下
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. Eject the SD card and put it in the **target 3DS**

#### 第三節 — kartdlphax

1. Power on the **source 3DS**
  - If you are prompted to set up Luma3DS, just press START to save the configuration
1. Once in the HOME Menu, press (Left Shoulder) + (Down D-Pad) + (Select) to bring up the Rosalina menu
1. 選擇『Enable plugin loader』
1. 按『B』退出 Rosalina 選單
1. 開啟瑪莉歐賽車 7
  - 請確保您已經開啟了無線連接
  - kartdlphax should tell you that it is running
1. Navigate to `Local Multiplayer` -> `Create Group`
  - If the source 3DS freezes at this point and you are using a cartridge, try [installing the cartridge to the system](dumping-titles-and-game-cartridges#installing-a-game-cartridge-directly-to-the-system)
1. 將 **3DS 目標機** 開機
  - 請確保您已經開啟了無線連接
1. On the **target 3DS**, open the Download Play application (![]({{ "/images/download-play-icon.png" | absolute_url }}){: height="24px" width="24px"}), then select "Nintendo 3DS"
1. Join the group created by the **source 3DS**
1. Select "Start" on the **source 3DS** once it has detected the **target 3DS**
1. Once multiplayer has loaded, navigate to `Grand Prix` -> `50cc` -> (any driver) -> `Mushroom Cup` -> `OK`
1. Wait a while (a percentage should be displayed on the **source 3DS**)
1. If the exploit was successful, the **target 3DS** will have booted into SafeB9SInstaller

#### Section IV - Installing boot9strap

1. 出現提示時，輸入上方螢幕所顯示的按鍵組合以安裝 boot9strap
1. 過程結束後，按下『A』重啟主機
1. 您的 3DS 目標機將會重啟至 Luma3DS 設定選單中
  + If your target 3DS 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
1. 按『Start』鍵以存檔並重新啟動系統

At this point, your console will boot to Luma3DS by default.
  + Luma3DS 不會特別在 HOME 主選單中新增任何特別的東西。 如果你的主機已經啟動到了 HOME 主選單，這代表自製韌體已經在運行了。
  + On the next page, you will install useful homebrew applications to complete your setup.
  + You will **not** need to use your **source 3DS** to complete any further steps on this guide.

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### 繼續至[完成安裝](finalizing-setup)
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