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

{% include toc title="Inhoudsopgave" %}

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

This method of using Seedminer for further exploitation uses your `movable.sed` file to decrypt any DSiWare title for the purposes of injecting an exploitable DSiWare title into the DS Internet Settings application.

This is a currently working implementation of the "FIRM partitions known-plaintext" exploit detailed [here](https://www.3dbrew.org/wiki/3DS_System_Flaws).

{% endcapture %}
<details>{{ technical_info | markdownify }}</details>
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### Wat je nodig hebt

* je `movable.sed` bestand van het voltooien van [Seedminer](seedminer)
* De nieuwste versie van [Frogminer_save](https://github.com/zoogie/Frogminer/releases/latest) (`Frogminer_save.zip`)
* The latest release of [b9sTool](https://github.com/zoogie/b9sTool/releases/download/v6.1.1/release_6.1.1.zip) (direct download)
* De nieuwste versie van [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest) (het Luma3DS `.zip` bestand)

#### Deel I - CFW Controle

{% include_relative include/cfw-check-fredtool.txt %}

#### Deel II - BannerBomb3

In this section, you will trigger the BannerBomb3 exploit using the DSiWare Management menu and copy the resulting file dump to your computer so that you can use it on the next section.

1. Stop je SD kaart terug in je 3DS
1. Zet je 3DS aan
1. Open System Settings op je apparaat
1. Navigate to `Data Management` -> `DSiWare`-> `SD Card` ([image](/images/screenshots/bb3/dsiware-management.png))
  + Your device should show the BB3 multihax menu
  + If this step causes your device to crash, [follow this troubleshooting guide](troubleshooting#installing-boot9strap-fredtool)
1. Use the D-Pad to navigate and press the (A) button to select "Dump DSiWare"
  + Your device will automatically reboot
1. Schakel je 3DS uit
  
#### Section III - Prep Work

In this section, you will copy the files necessary to temporarily replace DS Connection Settings with Flipnote Studio, which is used to launch the boot9strap (custom firmware) installer.

1. Plaats je SD kaart in je computer
1. Open de [DSIHaxInjector_new](https://jenkins.nelthorya.net/job/DSIHaxInjector_new/build?delay=0sec) website op je computer
1. Voer een alfanumerieke naam in onder het "Username" veld (geen spaties of speciale tekens)
1. Under the "DSiBin" field, upload your `42383841.bin` file from the root of your SD card using the first "Browse..." option
1. Onder het veld "MovableSed", upload je `movable.sed` bestand met behulp van de tweede "Browse..." optie
1. Under the "InjectionTarget" field, set the injection target to `DSinternet` (NOT memorypit)
1. Klik op "Build"
  + Wait a few seconds for the build process to complete
1. In the Build History section on the left, type the Username into the "Filter Builds" field
1. Click on the first search result
  + This result should have the latest timestamp
1. Klik op de "output_(name).zip" link
1. Navigeer naar `Nintendo 3DS` -> `<ID0>` -> `<ID1>` -> `Nintendo DSiWare` op je SD-kaart
  + `<ID0>` is the 32-letter folder name that you copied in [Seedminer](seedminer)
  + `<ID1>` is a 32-letter folder inside of the `<ID0>` 
1. Delete `F00D43D5.bin` from your Nintendo DSiWare folder
1. Copy the `42383841.bin`  file from the `hax` folder of the downloaded DSiWare archive (output_(name).zip) to the `Nintendo DSiWare` folder
  ![]({{ "/images/screenshots/bb3/dsiware-location-4.png" | absolute_url }}){: .notice--info} 
1. Kopieer `boot.firm` en `boot.3dsx` van de Luma3DS `.zip` naar de hoofdmap van je SD-kaart
  + De hoofdmap van de SD-kaart verwijst naar de bovenste map van de SD-kaart, waarin je alle mappen op de SD-kaart kunt zien, waaronder de Nintendo 3DS map, zonder je in de Nintendo 3DS map te bevinden
1. Copy `boot.nds` (B9STool) from the release `.zip` to the root of your SD card
1. Kopieer de `private` map van de Frogminer_save `.zip` naar de hoofdmap van je SD-kaart
1. Stop je SD kaart terug in je 3DS
1. Zet je 3DS aan

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

#### Section IV - Overwriting DS Connection Settings

In this section, you will copy the hacked DS Connection Settings DSiWare to internal memory, which will temporarily replace it with Flipnote Studio.

1. Open System Settings op je apparaat
1. Navigate to `Data Management` -> `DSiWare`-> `SD Card` ([image](/images/screenshots/bb3/dsiware-management.png))
1. Select the "Haxxxxxxxxx!" title
  + If you are unable to select the "Haxxxxxxxxx" title, [follow this troubleshooting guide](troubleshooting#installing-boot9strap-fredtool)
1. Selecteer "Copy" en selecteer dan "OK"
1. Ga terug naar het hoofdmenu van System Settings
1. Navigate to `Internet Settings` -> `Nintendo DS Connections`, then select "OK" ([image](/images/screenshots/fredtool/dsconnection.png))
1. Als de exploit successful was, zal jouw 3DS de JPN versie van Flipnote Studio hebben opgestart
  + If your device does not load the JPN version of Flipnote Studio, [follow this troubleshooting guide](troubleshooting#installing-boot9strap-fredtool)

#### Deel V - Flipnote Exploit

{% include_relative include/install-boot9strap-b9stool.txt method="dsinternet" %}

#### Section VI - Luma3DS Configuration

1. Press and hold (Select), and while holding (Select), power on your device. This will launch Luma3DS configuration
{% include_relative include/configure-luma3ds.txt %}

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

#### Section VII - Restoring DS Connection Settings

In this section, you will restore DS Connection Settings to the way it was before it was temporarily replaced with Flipnote Studio in Section IV.

1. Navigeer naar `Nintendo 3DS` -> `<ID0>` -> `<ID1>` -> `Nintendo DSiWare` op je SD-kaart
1. Copy the `42383841.bin`  file from the `clean` folder of the downloaded DSiWare archive (output_(name).zip) to the `Nintendo DSiWare` folder, replacing the existing one
1. Stop je SD kaart terug in je 3DS
1. Zet je 3DS aan
1. Open System Settings op je apparaat
1. Navigate to `Data Management` -> `DSiWare`-> `SD Card` ([image](/images/screenshots/bb3/dsiware-management.png))
1. Select the "Nintendo DSi™" title
1. Selecteer "Copy" en selecteer dan "OK"

___

### Doorgaan naar [Installatie voltooien](finalizing-setup)
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