92 lines
4.7 KiB
Text
92 lines
4.7 KiB
Text
---
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title: "Installing boot9strap (kartdlphax)"
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---
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{% include toc title="Table of Contents" %}
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### Required Reading
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kartdlphax is an exploit for the Download Play mode of Mario Kart 7. It can be used with universal-otherapp to install custom firmware on target devices.
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In order to follow these instructions, you will need the following:
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- 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**)
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- A physical or digital copy of Mario Kart 7 that is the same region as both consoles
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- An SD card for both devices
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### What You Need
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On the **source 3DS** (the 3DS with custom firmware):
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* The latest release of [kartdlphax](https://github.com/mariohackandglitch/kartdlphax/releases/latest)
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* The latest release of [Luma3DS 3GX Loader Edition](https://github.com/Nanquitas/Luma3DS/releases/tag/v10.2.1)
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On the **target 3DS** (the 3DS that you are trying to modify):
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* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/latest)
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* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/download/1.3/boot9strap-1.3.zip)
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* The latest release of [standard Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest)
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#### Section I - Prep Work (source 3DS)
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1. Insert the SD card of your **source 3DS** in your computer
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1. Copy Luma 3GX Loader Edition's `boot.firm` to the root of the **source 3DS**'s SD card
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+ The root of the SD card refers to the initial directory on your SD card where you can see the Nintendo 3DS folder, but are not inside of it
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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**:
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- USA: `luma/plugins/0004000000030800`
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- EUR: `luma/plugins/0004000000030700`
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- JPN: `luma/plugins/0004000000030600`
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- Create the `plugins` and `00040000...` folders if they do not already exist
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1. Eject the SD card and put it in the **source 3DS**
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#### Section II - Prep Work (target 3DS)
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1. Insert the SD card of your **target 3DS** in your computer
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1. Copy `boot.firm` and `boot.3dsx` from the standard Luma3DS `.zip` to the root of your SD card
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1. Create a folder named `boot9strap` on the root of your SD card
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1. Copy `boot9strap.firm` and `boot9strap.firm.sha` from the boot9strap `.zip` to the `/boot9strap/` folder on your SD card
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1. Copy `SafeB9SInstaller.bin` from the SafeB9SInstaller `.zip` to the root of your SD card
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1. Eject the SD card and put it in the **target 3DS**
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#### Section III - kartdlphax
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1. Power on the **source 3DS**
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- If you are prompted to set up Luma3DS, just press START to save the configuration
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1. Once in the HOME Menu, press (Left Shoulder) + (Down D-Pad) + (Select) to bring up the Rosalina menu
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1. Select "Enable plugin loader"
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1. Press (B) to exit the Rosalina menu
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1. Launch Mario Kart 7
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- Ensure that wireless connectivity is enabled
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- kartdlphax should tell you that it is running
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1. Navigate to `Local Multiplayer` -> `Create Group`
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1. Power on the **target 3DS**
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- Ensure that wireless connectivity is enabled
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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"
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1. Join the group created by the **source 3DS**
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1. Select "Start" on the **source 3DS** once it has detected the **target 3DS**
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1. Once multiplayer has loaded, navigate to `Grand Prix` -> `50cc` -> (any driver) -> `Mushroom Cup`
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1. Wait a while (a percentage should be displayed on the **source 3DS**)
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1. If the exploit was successful, the **target 3DS** will have booted into SafeB9SInstaller
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#### Section IV - SafeB9SInstaller
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1. Wait for all checks to complete
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1. When prompted, input the key combo given on the top screen to install boot9strap
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1. Once it is complete, press (A) to reboot your device
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#### Section V - Configuring Luma3DS
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1. Your target 3DS should have rebooted into the Luma3DS configuration menu
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+ You can access the Luma3DS configuration menu at any time by powering off, holding SELECT, then powering on your device while still holding SELECT
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1. Use the (A) button and the D-Pad to turn on the following:
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- **"Show NAND or user string in System Settings"**
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At this point, your console will boot to Luma3DS by default as long as the SD card is inserted.
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+ Luma3DS does not look any different from the normal HOME Menu. If your console has booted into the HOME Menu, it is running custom firmware.
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+ On the next page, you will copy Luma3DS to internal memory so that you can boot without an SD card.
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+ You will **not** need to use your **source 3DS** to complete any further steps on this guide.
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___
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### Continue to [Finalizing Setup](finalizing-setup)
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{: .notice--primary}
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