---
title: "A9LH → B9S"
---

{% include toc title="Sisällysluettelo" %}

### Tärkeää tietoa

This page is for existing arm9loaderhax users to update their consoles to boot9strap.

Kaikki Luma3DS:n julkaisut tulevat jatkossa olemaan vain `.firm`-muodossa, joka on yhteensopiva ainoastaan boot9strapin ja sighaxin kanssa. Tämä tarkoittaa sitä, että jos haluat jatkossa saada päivityksiä Luma3DS:ään, tulee sinun käyttää tätä sivua päivittääksesi asennuksesi.

Purkaaksesi tämän osion `.7z`-tiedostot tarvitset pakkausohjelman, kuten [7-Zip](http://www.7-zip.org/)in tai [The Unarchiver](https://theunarchiver.com/)in.

While we believe that custom firmware is safe for online use, there have been online network bans in the past, primarily for cheating and suspicious eShop behavior.
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### Tarpeet

To use the [magnet](https://wikipedia.org/wiki/Magnet_URI_scheme) links on this page, you will need a torrent client like [qBittorrent](https://www.qbittorrent.org/download.php) or [Deluge](http://dev.deluge-torrent.org/wiki/Download).
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Huomaa, että New 3DS:llä `secret_sector.bin`-tiedostoa tarvitaan vain arm9loaderhax-menetelmän poistamiseen, eli sille ei ole tarvetta boot9strapin asentamisessa vakiolaiteohjelmiston omaavalle konsolille. Jos sinulla ei ole New 3DS:ää, et tarvitse `secret_sector.bin`-tiedostoa.
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* <i class="fa fa-magnet" aria-hidden="true" title="This is a magnet link. Use a torrent client to download the file."></i> - **New 3DS Users Only:** [secret_sector.bin](magnet:?xt=urn:btih:15a3c97acf17d67af98ae8657cc66820cc58f655&dn=secret_sector.bin&tr=udp%3a%2f%2ftracker.torrent.eu.org%3a451%2fannounce&tr=udp%3a%2f%2ftracker.lelux.fi%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.loadbt.com%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.moeking.me%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.monitorit4.me%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.ololosh.space%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.pomf.se%3a80%2fannounce&tr=udp%3a%2f%2ftracker.srv00.com%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.theoks.net%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.tiny-vps.com%3a6969%2fannounce&tr=udp%3a%2f%2fopen.tracker.cl%3a1337%2fannounce&tr=udp%3a%2f%2ftracker.zerobytes.xyz%3a1337%2fannounce&tr=udp%3a%2f%2ftracker1.bt.moack.co.kr%3a80%2fannounce&tr=udp%3a%2f%2fvibe.sleepyinternetfun.xyz%3a1738%2fannounce&tr=udp%3a%2f%2fwww.torrent.eu.org%3a451%2fannounce&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a6969%2fannounce&tr=udp%3a%2f%2f9.rarbg.com%3a2810%2fannounce&tr=udp%3a%2f%2ftracker.opentrackr.org%3a1337%2fannounce&tr=udp%3a%2f%2fexodus.desync.com%3a6969%2fannounce&tr=http%3a%2f%2fopenbittorrent.com%3a80%2fannounce) (magnet link)
* The v12.0.1 release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/download/v12.0.1/Luma3DSv12.0.1.zip) (direct download)
* The v7.0.5 release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/download/v7.0.5/Luma3DSv7.0.5.7z) (direct download)
* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/download/v0.0.7/SafeB9SInstaller-20170605-122940.zip) (direct download)
* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/download/1.4/boot9strap-1.4.zip) (direct download)

### Ohjeet

#### Vaihe I – Valmistelut

Korvaa mahdolliset olemassa olevat tiedostot SD-kortillasi kaikissa tämän vaiheen kohdissa.
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1. Power off your console
1. Aseta SD-korttisi tietokoneeseesi
1. Copy `boot.firm` and `boot.3dsx` from the v12.0.1 Luma3DS `.zip` to the root of your SD card
    + 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
1. Kopioi v7.0.5-Luma3DS-`.zip`-pakkauksesta `arm9loaderhax.bin` SD-korttisi juureen
1. Kopioi SafeB9SInstaller-`.zip`-pakkauksesta `SafeB9SInstaller.bin` SD-korttisi `/luma/payloads/`-kansioon
    + If the `luma` or `payloads` folder doesn't exist, create them
    + Delete any other existing `.bin` payloads (`GodMode9.bin`, `Decrypt9WIP.bin`, `Hourglass9.bin`, etc.) in the `/luma/payloads/` folder on your SD card as they will not be compatible with boot9strap compatible Luma3DS versions
1. Luo `boot9strap`-niminen kansio SD-korttisi juureen
1. Kopioi boot9strap-`.zip`-pakkauksesta `boot9strap.firm` ja `boot9strap.firm.sha` SD-korttisi `/boot9strap/`-kansioon
1. **Vain New 3DS -käyttäjät:** Kopioi `secret_sector.bin` SD-korttisi `/boot9strap/`-kansioon

    ![]({{ "/images/screenshots/a9lh-to-b9s-root-layout.png" | absolute_url }})
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1. Reinsert your SD card into your console

#### Vaihe II – Boot9strapin asentaminen

1. Boot your console while holding (Start) to launch SafeB9SInstaller
    + If you see the luma configuration screen instead of SafeB9SInstaller, simply press (Start), then shut down your 3DS and try again
    + If this gives you an error, try either using a new SD card or formatting your current SD card (backup existing files first)
1. Odota, kunnes kaikki turvatarkistukset on suoritettu
    + Jos saat "OTP Crypto Fail" -virheen, lataa <i class="fa fa-magnet" aria-hidden="true" title="Tämä on magneettilinkki. Use a torrent client to download the file."></i> - [aeskeydb.bin](magnet:?xt=urn:btih:d25dab06a7e127922d70ddaa4fe896709dc99a1e&dn=aeskeydb.bin&tr=udp%3a%2f%2ftracker.tiny-vps.com%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.lelux.fi%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.loadbt.com%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.moeking.me%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.monitorit4.me%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.ololosh.space%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.pomf.se%3a80%2fannounce&tr=udp%3a%2f%2ftracker.srv00.com%3a6969%2fannounce&tr=udp%3a%2f%2ftracker.theoks.net%3a6969%2fannounce&tr=udp%3a%2f%2fopen.tracker.cl%3a1337%2fannounce&tr=udp%3a%2f%2ftracker.torrent.eu.org%3a451%2fannounce&tr=udp%3a%2f%2ftracker.zerobytes.xyz%3a1337%2fannounce&tr=udp%3a%2f%2ftracker1.bt.moack.co.kr%3a80%2fannounce&tr=udp%3a%2f%2fvibe.sleepyinternetfun.xyz%3a1738%2fannounce&tr=udp%3a%2f%2fwww.torrent.eu.org%3a451%2fannounce&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a6969%2fannounce&tr=udp%3a%2f%2f9.rarbg.com%3a2810%2fannounce&tr=udp%3a%2f%2ftracker.opentrackr.org%3a1337%2fannounce&tr=http%3a%2f%2fopenbittorrent.com%3a80%2fannounce&tr=udp%3a%2f%2fexodus.desync.com%3a6969%2fannounce), then put it in the `/boot9strap/` folder on your SD card and try again
{%- include_relative include/install-boot9strap-safeb9sinstaller.txt inline="true" -%}
1. Your console should have rebooted into the Luma3DS configuration menu
    + Luma3DS configuration menu are settings for the Luma3DS custom firmware. Many of these settings may be useful for customization or debugging
    + For the purpose of this guide, these settings will be left on default settings
    + If you get a black screen, [follow this troubleshooting guide](troubleshooting#boot-issues-on-consoles-with-custom-firmware)
1. Paina (START)-painiketta tallentaaksesi ja käynnistääksesi uudelleen

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### Jatka osioon [Asennuksen viimeistely](finalizing-setup)
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