Tutorial  Updated

RXtools CFW coldboot full installation guide for New3DS, from Browserhax & Homemenuhax to Rxtools

This tutorial will allow you to install Browserhax then HomemenuHAX & finally launch a Rxtools CFW from coldboot.
To make a full working tutorial, I tried to gather all informations possible around GBAtemp.
This tutorial works for me, i own a New3DSXL EUR in 9.0 firmware, it sould work until 9.2​


Video tutorial made by @Ericzander

Requirement :
- A 3DS, 2DS, New3DS between 9.0 and 9.2
- Use a theme at leat once
optional :
- Emunand with a Manager installed on it
- blank N3DS/3DS & Blank SDCard


BrowserHAX

1) Download Smea’s starter pack: #LINK and extract the files on your SDcard.
1.1) Download the modified MenuHAX : #LINK , put in SDcard/3DS & overwrite.
2) If you have never use a theme on your 3DS, go into the theme setting & wait for the preparation to finish then return in home menu.
3) 1st you have to turn off the Wi-Fi, next open the 3DS camera by pressing L & R at home screen, touch the QR icon at bottom-left of the bottom screen and scan the QR CODE :
3dsbrowserhax_auto_qrcode.png

then open the internet browser when the message appear.
4) The connection will fail since there is no internet, press home and activate the Wi-FI. Launch again the internet browser and wait until the Homebrew Launcher is launched. The bottom will flash into different colors, yellow, gray, blue & red.
For O3DS user : When you launch the internet browser you have zoom-in several times then go in the upper-left. You will see a slide bar, you have to click a the end of the bar. You may have to retry if it doesn't work, you also try to wait 20 seconds before clicking & hold the A button when you click on it. IT CAN BE REALLY HARD TO GET INTO HBL !!!!
5) Once you are in the Homebrew Launcher browse through the homebrews and select MenuHAX 2.0.[/code]

MenuHAX 2.0 BY YELLOWS8 & EDITED BY legofan623 (READ ALL FIRST !!!)

6a) Now that you are are in MenuHax manager, select “Install” and MenuHax will be installed. Press A to go back at select screen & quit if you don’t need anything else.
6b) You can configure the button to use to boot MenuHax, select “Configure/check haxx trigger button” & choose the option that you want to use.
- Type1, Boot MenuHAX with selected setting
- Type2, Boot Sysnand with selected setting
- Type 0 is default, L to boot MenuHAX

Exemple :
- Autoboot MenuHAX type1, select type 1, touch the bottom screen.
MenuHAX will autoboot when the 3DS is turned On & if any button is hold at boot the 3DS will boot into Sysnand.
- Autoboot MenuHAX type2, select type 2, hold specific button or combo button then touch bottom screen. HomeHax will autoboot, if you hold your specific button or combo button the 3DS will boot into Sysnand.
- Non AutoBoot MenuHax, select type 1 & hold specific button then touch bottom screen if no button is hold, Sysnand will boot if specific or combo button is hold MenuHAX will boot.

6c) You can change the boot screen image by choosing “configure MenuHAX boot logo”.
You will a 800x240 (3D work, so non 3DS logo, use twice the same picture (400x240)) png file named “imagedisplay” & put in SDcard/3DS/MenuHAX_manager then select “configure MenuHAX boot logo”
6d) If you want a custom theme on your sysnand with MenuHAX, put the body_lz.bin and BG.CWAV into SDcard/3DS/MenuHAX_manager & choose “Install custom theme” then select “install” for install MenuHAX
6e) If you want a basic theme on your sysnand with choose “Setup a basic color theme” then select “install” for install MenuHAX

CFW - RXTOOLS

This custom firmware will allows you run .CIA.

1) Rename the boot.3DSX in your SDcard into bootHBL.3DSX
2) Download Rxtools boot.3DSX (updated) :
TYPE1 : https://gbatemp.net/attachments/rxtools-rar.26153/
TYPE2 : http://www.mediafire.com/download/ydvv3aa3mk1kuy7/rxtools.3dsx
Use Type1, if you have a low boot rate, try Type2. If it's still not working try CTRbootmanager
3) Put the Rxtools.3DSX of the extracted zip in the 3DS SDcard root
3.1) Rename the Rxtools.3dsx to boot.3dsx
4) Download
- Rxtools older release : https://mega.nz/#!KQ1HVDLZ!TJhiM4zQlknFSqdkDDf8oGMHaNod6-WbR_ggznC8b3c
- Rxtools nightly build (unstable use older release if rxtools does not work correctly): https://lavanoid.github.io/ or https://www.dropbox.com/sh/blmecish9rb1r87/AACOS5s8u0xucXy59vZk6i1pa?dl=0 (last one)
5) Extract rxtools folder from Rxtools archive to sdcard root.

1) Rename the boot.3dsx into boot_hb.3dsx
2) Download Rxtools nightly build : here or on dropbox
3) Extract rxtools folder from Rxtools archive to sdcard root.
4) Download : CTRBootManager
5) copy the two files inside the archive to your SDcard root

FOR NEW3DS USER :
6) Download Reinand 2.1 CFW
7) In Reinand archive find firmware.bin (in rei folder) the MD5 must be 006559E2567DC7DF6C0F1AF17EDD9CE8
7.1) extract it to rxtools/data (you may have to create it)
7.2) rename the firmware.bin into 0004013820000002orig.bin for old release of RXTools or 0004013820000002.bin for latest release of RXTools.
8) Put back SDcard to the N3DS
9) Power on your New3DS with your homemenuHax method (L or not)
it should boot Rxtools and Emunand.

FOR O3DS, 2DS USER :
older release :
DL link : https://mega.nz/#!KQ1HVDLZ!TJhiM4zQlknFSqdkDDf8oGMHaNod6-WbR_ggznC8b3c
6) Find the firmware.bin ont the internet, the MD5 MUST be A9DCD99A360E8629810F8ED08403D746
7) Put the Firmware.bin in Rxtools/sys
8) Put back SDcard to the O3DS
9) Power on your New3DS with your homemenuHax method (L or not)
10) For the first boot you will see the installation suite, wait until the 6 square are full.

newer release, you will need Python installed on your computer :
6) use the "cdn_frm" file in the "tools" directory of the rxtools to generate a folder named "firm"
7) Put the folder in rxtools folder
8) Put back SDcard to the O3DS
9) Power on your New3DS with your homemenuHax
10) For the first boot you will see the installation suite, wait until the 6 square are full.
it should boot to emunand automatically

You can use other CFW if you don't like Rxtools
For CakesFW
CakesFW thread : https://gbatemp.net/threads/release-cakesfw.391200/
CakesFW boot.3DSX : https://www.dropbox.com/s/eigz92hojmnelrs/CakeBrah.zip?dl=1
Take the Cakes.3DSX , rename it Boot.3DSX & put in SDcard root

For Reinand
Reinand thread : http://gbatemp.net/threads/source-release-reinand-n3ds-cfw.394309/
Reinand boot.3DSX : https://mega.nz/#!dp4knbDT!TDKIFrEbbJG2g1R4m7b9TC_JE63Fl7BTS0aKdYnALsw
Take the Reinand.3DSX , rename it Boot.3DSX & put in SDcard root

Install a CIA manager : O3D, 2DS ONLY & Unlinked NAND ONLY ! (for the moment)
- boot your 3DS
- Hold L at debug screen toget into Rxtools menu
- go to advanced tab (press right)
- Select "Install FBI" & choose "emuNAND" by press the Y button
- Press the B button, a message should appear.
- Keep in mind the region of your 3DS & number of the line "Version of TMD : XXXX"
- Power off your 3DS and put your SDcard in your computer
- In the rxtools archive of this guide or any nigthly go to Release/Tools/fbi_injection/Your 3DS Region/The version number of TMD and copy the 2 files at the root of your SDcard.
- Put Back your SdCard into you 3DS boot to RXtools menu
- Go to Advanced > install FBI > choose Emunand & it should install FBI on your Emunand
- Keep the files by pressing B on the follow screen.
- Boot emunand and launch the safety app (yellow triangle)
- it should launch FBI
- Instal either big blue menu or any of your CIA.

More informations :

- if you have trouble to get into emunand after boot Rxtools follw this order of installation :
- Format SDcard
- create emunand : put launcher.dat & use the web browser to get gateway menu, select format
- unlink emunand : go to Settings > remove your SDcard from 3DS > orange icon (bottom-right) > format
- activate theme on sysnand : put back sdcard, use a theme
- run browserhax : read guide
- install themehax : read guide
- install rxtools : read guide
- launch rxtools : read guide
- update emunand in rxtools : go to setting check that there is RX-E before firmware, update in settings
- reboot

- If want you want use differents Boot.3DSX at the same time, maybe a CFW and Homebrew Launcher, you can install Ctrbootmanager. It allows to choose which boot.3DSX or any files to boot when you switch on your 3S with HomemenuHAX.
Link : http://gbatemp.net/threads/ctrbootmanager-3ds-boot-manager-loader-homemenuhax.398383/
Since ctrBootManager boots rxTools directly from code.bin, it is working very nicely as a replacement for the rxTools boot.3dsx. Anyone having problems should give that a try. And if you want your boot time to be fast as possible, change the timeout to 0 in boot.cfg, and if you ever need to boot into the menu, you can just hold select.
- If 3D is broken just close your 3DS and open it should fix the 3D.
- If you want to boot in sysnand with homemenuhax autoboot just hold any button at boot.

- If you have a black screen tell in the comment what is the last thing that appear on your screens
- if nothing work i suggest you to format your SDCard & retry every step of this guide, do not skip any of them, some old files on your sdcard may prevent the good behavior of this guide.
 
Last edited by ChrisN8,

SlateXD

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Everytime it auto boots into rxtools with pasta (old version) it has rxtools logo on top screen and bottom screen stays black.

My Nands are unlinked, and i've tried both different rxtools.3dsx. Not sure what is going on. Frustrated =/
 

Sam_SpadeR

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Everytime it auto boots into rxtools with pasta (old version) it has rxtools logo on top screen and bottom screen stays black.

My Nands are unlinked, and i've tried both different rxtools.3dsx. Not sure what is going on. Frustrated =/

Did you put the data folder (with firmwares.bin inside) in the rxTools folder on your SD card? Could be that.

--------------------- MERGED ---------------------------

Guys, I have a question: what if I want to install rxtools 2.6 but I did the coldboot rxTools (which is another version, I think)? What do I need to do to make it good?
 

SlateXD

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Did you put the data folder (with firmwares.bin inside) in the rxTools folder on your SD card? Could be that.

--------------------- MERGED ---------------------------

Guys, I have a question: what if I want to install rxtools 2.6 but I did the coldboot rxTools (which is another version, I think)? What do I need to do to make it good?

the rxTools folder in rxtools.zip already has data in it?
 

Sam_SpadeR

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SlateXD

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I don´t think so, man. You need to create a data folder there, and put two firmware.bin files (in numbers) there. What tutorial you are following?

Look, I did this tutorial and it was good:

https://gbatemp.net/threads/tutoria...ncluding-emunand-coldboot-cia-manager.405589/

Watch carefully the step 3 setting rxTools in coldboot.

i followed that guide exactly and it goes to boot into rxTools and goes to a black screen on top after the rxtools logo and the bottom screen goes red and stays red.

What's wierd is it boots the ctrboot manager twice, then finally cycles. idk what thats about.
 
Last edited by SlateXD,

Sam_SpadeR

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i followed that guide exactly and it goes to boot into rxTools and goes to a black screen on top after the rxtools logo and the bottom screen goes red and stays red.

What's wierd is it boots the ctrboot manager twice, then finally cycles. idk what thats about.

Damn, man, then I don´t really know what´s wrong there. Did you tried several times? Sometimes the boot doesn´t work... But the red screen after the rxTools logo never happened to me.

What if you try CakesFW? That could work. Maybe is something about the rxTools you have, I don´t know.
 

SlateXD

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Damn, man, then I don´t really know what´s wrong there. Did you tried several times? Sometimes the boot doesn´t work... But the red screen after the rxTools logo never happened to me.

What if you try CakesFW? That could work. Maybe is something about the rxTools you have, I don´t know.

Any idea when i click rxtools on ctrbootmanger it starts another ctrbootmanager then finally when i select rxtools it loads rxtools (then red screens) ?
 

Sam_SpadeR

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Any idea when i click rxtools on ctrbootmanger it starts another ctrbootmanager then finally when i select rxtools it loads rxtools (then red screens) ?

Yeah, man! I believe you forgot to change the rxTools.3dsx or whatever it calls to rxtools.3dsx or something and the ctrbootmanager boot.3dsx file in your SD card along with the boot.cfg. Did you copy the boot.cfg text into your boot.cfg configuration?

--------------------- MERGED ---------------------------

Any idea when i click rxtools on ctrbootmanger it starts another ctrbootmanager then finally when i select rxtools it loads rxtools (then red screens) ?

That´s why it boots you on red screend I believe, it never loads the rxtools boot entry, I guess. Look well the boot.cfg file.
 

SlateXD

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Yeah, man! I believe you forgot to change the rxTools.3dsx or whatever it calls to rxtools.3dsx or something and the ctrbootmanager boot.3dsx file in your SD card along with the boot.cfg. Did you copy the boot.cfg text into your boot.cfg configuration?

--------------------- MERGED ---------------------------



That´s why it boots you on red screend I believe, it never loads the rxtools boot entry, I guess. Look well the boot.cfg file.

I'm so confused because that guide didn't say anything about putting the rxtools.3dsx anywhere onto the sd card. And in his cnfg i downloaded it just looks for:

title = "rxTools";
path = "/rxTools/sys/code.bin";
offset = "0x12000"

So it's only looking for the code.bin and not a rxtools.3dsx right?
 

Sam_SpadeR

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I'm so confused because that guide didn't say anything about putting the rxtools.3dsx anywhere onto the sd card. And in his cnfg i downloaded it just looks for:

title = "rxTools";
path = "/rxTools/sys/code.bin";
offset = "0x12000"

So it's only looking for the code.bin and not a rxtools.3dsx right?

Yeah, that´s ok but, did you change your original boot.3dsx rxtools file to rxtools.3dsx and put the boot.3dsx and boot.cfg ctrbootmanager file into your SD card (rxtools.3dsx, boot.3dsx and boot.cfg in the root of your SD card)?

--------------------- MERGED ---------------------------

I'm so confused because that guide didn't say anything about putting the rxtools.3dsx anywhere onto the sd card. And in his cnfg i downloaded it just looks for:

title = "rxTools";
path = "/rxTools/sys/code.bin";
offset = "0x12000"

So it's only looking for the code.bin and not a rxtools.3dsx right?

The only reason I found for the red screens of yours is because you are launching ctrbootmanager everytime you power on your 3ds. Oh! you need to copy the HBL.3dsx to your SD card so you could launch Homebrew Launcher in Ctrbootmanager whenever you like.

--------------------- MERGED ---------------------------

I'm so confused because that guide didn't say anything about putting the rxtools.3dsx anywhere onto the sd card. And in his cnfg i downloaded it just looks for:

title = "rxTools";
path = "/rxTools/sys/code.bin";
offset = "0x12000"

So it's only looking for the code.bin and not a rxtools.3dsx right?

Man, if doesnt work anymore for you, I could pass you my SD card files in a PM. So just tell me.
 

SlateXD

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Yeah, that´s ok but, did you change your original boot.3dsx rxtools file to rxtools.3dsx and put the boot.3dsx and boot.cfg ctrbootmanager file into your SD card (rxtools.3dsx, boot.3dsx and boot.cfg in the root of your SD card)?

--------------------- MERGED ---------------------------



The only reason I found for the red screens of yours is because you are launching ctrbootmanager everytime you power on your 3ds. Oh! you need to copy the HBL.3dsx to your SD card so you could launch Homebrew Launcher in Ctrbootmanager whenever you like.

--------------------- MERGED ---------------------------



Man, if doesnt work anymore for you, I could pass you my SD card files in a PM. So just tell me.

Yeah please PM me so i can make sure i'm doing it right.

I just now put the "boot.3dsx" file from the 10.1 nightly and renamed in to rxtools.3dsx and put it on the root, and same thing happens. Did i get the wrong one or something?
 

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I created this account just to ask this question. I have a new Nintendo three DS XL with a gateway. I am getting very tired of using the ocarina of time exploit/ having to swap carts. Would this allow me to coldboot straight into a Gateway Emunand? What options for New 3DS Xl Owners on 9.0-9.2 with Gateway/Ocarina of Time/Physical Cart? (Or eShop I suppose) This is a very common/most used combination on NEW 3DS XL, and would be very useful to a lot of people?
 
Last edited by Quest4glory,

Ryft

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I updated my 3DS to 9.2 and followed this guide so I could coldboot into Gateway with the new update but I am getting stuck on installing Homemenu hax. When I try to load it from the Homebrew launcher, it shows a black screen with text really fast and then goes to the 3DS screen (with the browser open) and freezes. I used the menuhax_manager from this guide so I am not sure what is going wrong. Any ideas? It's an old3DS xl and yes I have entered the theme settings once.

EDIT: Nevermind... got it to work by installing FBI to Health and Safety through rxtools and installing homebrew loader cia from there. Now coldbooting to my Gateway emunand. :yaysp:
 
Last edited by Ryft,

wurstpistole

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I'm so confused because that guide didn't say anything about putting the rxtools.3dsx anywhere onto the sd card. And in his cnfg i downloaded it just looks for:

title = "rxTools";
path = "/rxTools/sys/code.bin";
offset = "0x12000"

So it's only looking for the code.bin and not a rxtools.3dsx right?

If you have trouble with my guide, ask in my thread ;) I don't use a 3dsx to boot rxtools like it is done here, with my guide it directly starts the executable of rxtools which is the code.bin, I found this to work better.

I advise you to delete your rxtools and set it up the way I describe it in my step 3, with the correct firmware file in the correct folder. It works.
 

Justin20020

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on Sysnand 9.2, I go to ninjhax 2.5 and installed menuhax. After this, I restarted the console but it wont let me to boot on rxtools. If I try it on emunand, It booted me on sysnand. What can I do?

-O3ds
-emunand 10.3
-sysnand 9.2
 

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