Guide_Wii/_pages/ja_JP/Installing-Boot9Strap-(2xrsa).txt

---
title: "Installing boot9strap (2xrsa)" #
lang: ja
permalink: /installing-boot9strap-(2xrsa).html
---

To use the [magnet](https://en.wikipedia.org/wiki/Magnet_URI_scheme) links on this page, you will need a torrent client like [Deluge](http://dev.deluge-torrent.org/wiki/Download)
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#### 必要なファイル

* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/latest)
* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/latest)
* Homebrew [スターターキット](http://smealum.github.io/ninjhax2/starter.zip)

#### 手順

##### セクション I -　準備

1. Power off your device
1. パソコンにSDカードを入れます
1. `starter.zip` の_中身_をSDカード直下にコピーします
1. Create a folder named `boot9strap` on the root of your SD card
1. Copy `boot9strap.firm` and `boot9strap.firm.sha` from the boot9strap `.zip` to the `/boot9strap/` folder on your SD card
1. Copy `arm9.bin` and `arm11.bin` from the SafeB9SInstaller `.zip` to the root of your SD card
1. Reinsert your SD card into your device
1. Power on your device

##### Section II - Launching SafeB9SInstaller

1. Launch the browser and go to one of the following URL on your device
  + `http://2xrsa.3ds.guide`
  + 「無線接続」がオフの場合、バッテリーを外し、チャージャーも外し、しばらく置いてから起動することでオンにできます
  + If you get the error "This service is not available in your region", use the System Settings to set your device's country to match the NAND region you installed with 2.1.0 CTRTransfer
  + If you forgot to disable parental controls before CTRTransfering or otherwise cannot access wireless settings, note that the device will autoconnect to any network named `attwifi` with no password
  + その他のエラーが発生したら、「このトラブルシューティングガイドをご覧ください](troubleshooting#ts_browser)
1. If the exploit was successful, you will have booted into SafeB9SInstaller

##### Section III - Installing boot9strap

1. Wait for all safety checks to complete
1. When prompted, input the key combo given to install boot9strap
1. Once it has completed, press (A) to reboot your device
1. Your device will boot into boot9strap, then shutdown automatically because it does not yet have a payload to launch
  + Your device will not boot until you continue with the next page's instructions; do not panic, this is normal

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Note that *New 3DS* users who ended up on 2.1.0 after a CTRTransfer *must* [restore their NAND backup](godmode9-usage#nand_restore) between "Section II - Configuring Luma3DS" and "Section III - Updating the System" of [Finalizing Setup](finalizing-setup).
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Continue to [Finalizing Setup](finalizing-setup)
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