---
title: "Flashing ntrboot (NDS)"
---

{% include toc title="Inhoudsopgave" %}

### Verplicht te lezen

Before proceeding, ensure you have read all of the information on [ntrboot](ntrboot)

This method requires temporary access to a Nintendo DS or Nintendo DS Lite that is compatible with your flashcart. This method uses the flashcart to run the ntrboot flasher `.nds` file on your NDS.

Note that in some rare circumstances, it may be possible for the flashing process to **brick** a counterfeit flashcart and render it permanently unusable. Dat is onwaarschijnlijk, maar toch worden alleen originele opgesomde flashkaarten ondersteund. To reduce the chance of receiving a counterfeit card, it is recommended that you use a reputable site to buy your flashcart (such as [NDS Card](http://www.nds-card.net/))
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### Wat je nodig hebt

* Your ntrboot compatible flashcart
* Two devices 
  + **The source NDS / NDSL**: the Nintendo DS or Nintendo DS Lite which is compatible with your flashcart
  + **The target 3DS**: the 3DS family device on stock firmware
* De nieuwste versie van [boot9strap](https://github.com/SciresM/boot9strap/releases/download/1.3/boot9strap-1.3-ntr.zip) 
* De nieuwste versie van [ntrboot_flasher_nds](https://github.com/jason0597/ntrboot_flasher_nds/releases/latest)

### Instructies

#### Deel I - Voorbereiding

1. Power off **the source NDS / NDSL**
1. Insert your flashcart's SD card into your computer
1. Create a folder named `ntrboot` on the root of your flashcart's SD card
1. Copy `boot9strap_ntr.firm` from the boot9strap ntr `.zip` to the `/ntrboot/` folder on your flashcart's SD card
1. Copy `ntrboot_flasher_nds.nds` to your flashcart's SD card
1. Reinsert your flashcart's SD card back into your flashcart
1. Insert your ntrboot compatible DS / DSi flashcart into **the source NDS / NDSL**

#### Deel II - Ntrboot flashen

1. Launch `ntrboot_flasher_nds.nds` on **the source NDS / NDSL** using your flashcart
1. Druk op (A) om door te gaan
1. Use (Up) and (Down) to select your flashcart
1. Druk op (A) om door te gaan
1. Select "Dump flash" to make a backup of your flashcart's memory
1. Input the key combo given to confirm
1. Druk op (A) om door te gaan
1. Use (Up) and (Down) to select your flashcart
1. Druk op (A) om door te gaan
1. Select "Inject FIRM" to install boot9strap to your flashcart
1. Input the key combo given to confirm
1. Druk op (A) om door te gaan
1. Power off **the source NDS / NDSL**
1. Eject your flashcart from **the source NDS / NDSL**

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### Continue to [Installing boot9strap (ntrboot)](installing-boot9strap-(ntrboot))
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