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

{% 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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You should only be able to get to this page if you are running version 11.17.0. If you are on any firmware other than 11.17.0 or 11.16.0, STOP as these instructions WILL LEAD TO A BRICK on other firmwares!!
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### Wat je nodig hebt

* Your `movable.sed` file from completing [Seedminer](seedminer-(alternate))
* Your DSiWare backup from completing [Dumping eShop DSiWare](dumping-eshop-dsiware)
* De nieuwste versie van [Frogminer_save](https://github.com/zoogie/Frogminer/releases/latest) (`Frogminer_save.zip`)
* **11.16.0 or 11.17.0 users**: The v6.1.1 release of [b9sTool](https://github.com/zoogie/b9sTool/releases/download/v6.1.1/release_6.1.1.zip)
    * Make **absolutely sure** that you are one of these firmwares, as being on other firmwares may lead to a BRICK
* 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 - Voorbereiding

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 DSiWare backup file (e.g. 42383841.bin) 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"
    + Wacht enkele seconden tot het bouwproces voltooid is
1. In the Build History section on the left, type the Username into the "Filter Builds" field
1. Klik op het eerste zoekresultaat
    + 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 console
1. Zet je console aan

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


#### Section III - 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. Launch System Settings on your console
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-inject)
1. Selecteer "Copy" en selecteer dan "OK"

#### Section IV - Flipnote Exploit

In this section, you will perform a series of very specific steps within Flipnote Studio that, when performed correctly, will launch b9sTool, the boot9strap (custom firmware) installer.

If you would prefer a visual guide to this section, one is available [here](https://zoogie.github.io/web/flipnote_directions/).
{: .notice--info}

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. If the exploit was successful, your console will have loaded the JPN version of Flipnote Studio
    + If your console does not load the JPN version of Flipnote Studio, [follow this troubleshooting guide](troubleshooting#installing-boot9strap-fredtool-inject)
{% include_relative include/exploit-flipnote.txt %}

#### Section V - Installing boot9strap

{% include_relative include/install-boot9strap-b9stool.txt %}

#### Section VI - Luma3DS Configuration

1. Press and hold (Select), and while holding (Select), power on your console
{% 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 an earlier section.

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 console
1. Zet je console aan
1. Launch System Settings on your console
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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