---
title: "Installing boot9strap (petit-compwner)"
---

{% include toc title="Inhoudsopgave" %}

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

We use petit-compwner to launch b9sTool, which installs boot9strap.  

See [here](https://github.com/zoogie/petit-compwner) for more information about petit-compwner.

{% endcapture %}
<details>{{ technical_info | markdownify }}</details>
{: .notice--info}

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!!
{: .notice--warning}

### Wat je nodig hebt

* **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 launch b9sTool, which is used to launch the boot9strap (custom firmware) installer.

1. Plaats je SD kaart in je computer
1. Copy `boot.nds` (B9STool) from the release `.zip` to the root of your SD card
    + 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. Kopieer `boot.firm` en `boot.3dsx` van de Luma3DS `.zip` naar de hoofdmap van je SD-kaart
1. Stop je SD-kaart terug in je console
1. Zet je console aan

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

#### Section III - petit-compwner

In this section, you will scan the QR codes needed to trigger the petit-compwner exploit.

1. Open the latest release of [petit-compwner](https://github.com/zoogie/petit-compwner/releases/tag/v1.0) on your computer
1. On your console, launch Petit Computer
1. Select File Management
1. Select Read QR Codes
1. Scan each QR code in order, from 1/5 to 5/5
1. Once you have scanned all the QR codes, exit File Management
1. Select View Gallery
1. Launch the PWN program
1. If the exploit was successful, your console will have loaded b9sTool

#### Deel IV - Boot9strap installeren

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

#### Section V - 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 %}

___

### Doorgaan naar [Installatie voltooien](finalizing-setup)
{: .notice--primary}