---
title: "Flashing ntrboot (3DS Multi System)"
---

{% include toc title="Table of Contents" %}

### Required Reading

Antes de prosseguir, certifique-se de que você tenha lido todas as informações em [ntrboot](ntrboot)

This method requires temporary access to a second 3DS family device that is already running boot9strap. This does not require your flashcart to support either 3DS's version.

Note que em algumas raras circunstâncias, pode ser possível que o processo de instalação cause um **brick** em um flashcart falso e torne-o permanentemente inutilizável. This is unlikely, but nevertheless, only original listed flashcarts are supported. 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/))
{: .notice--danger}

### What You Need

* Your ntrboot compatible flashcart
* Two 3DS family devices 
  + **The source 3DS**: the 3DS family device that is already running boot9strap
  + **The target 3DS**: the device on stock firmware
* The latest release of [boot9strap-ntr](https://github.com/SciresM/boot9strap/releases/download/1.4/boot9strap-1.4-ntr.zip) (direct download)
* The latest release of [ntrboot_flasher](https://github.com/ntrteam/ntrboot_flasher/releases/latest) (`ntrboot_flasher.firm`)

### Instructions

#### Section I - Prep Work

1. Desligue o ** 3DS de origem**
1. Insira o cartão SD do **3ds de origem** no seu computador
1. Crie uma pasta chamada `ntrboot` na raiz do seu cartão SD
1. Copie o `boot9strap_ntr.firm` e o `boot9strap_ntr.firm.sha` do `.zip` do boot9strap para a pasta `/boot9strap/` no seu cartão SD
1. Copy `ntrboot_flasher.firm` to the `/luma/payloads/` folder on **the source 3DS**'s SD card
1. Reinsira o cartão SD do **3DS de origem** no **3DS de origem**
1. Insira o seu flashcart do DS / DSi compatível com o ntrboot no seu **3DS de origem**

#### Section II - Flashing ntrboot

1. Execute o chainloader do Luma3DS segurando (Start) durante a inicialização do **3DS de origem**
1. Selecione "ntrboot_flasher"
1. Read the red screen warning
1. Aperte (A) para continuar
1. Select your flashcart
  + If you do not see your flashcart in the list at the top, read the bottom screen for more info on each option
1. Selecione "Dump Flash"
1. Aguarde até que o processo seja concluído
1. Aperte (A) para continuar
1. Press (A) to return to the main menu
1. Selecione "Inject Ntrboot"
1. Press (A) for retail unit ntrboot
1. Aguarde até que o processo seja concluído
1. Press (A) to return to the main menu
1. Press (B) to power off **the source 3DS**

___

### Continue to [Installing boot9strap (ntrboot)](installing-boot9strap-(ntrboot))
{: .notice--primary}