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,

Tahaha

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- I've tried to launch it with 0004013820000002orig.bin maybe 40 times now but never succeeded. Everytime I launch with just 0004013820000002.bin (renamed rei firmware.bin) I can access the RxTools menu but not RxMode.
- It's a N3DS XL fw9.0.0-20E
- MD5 is 006559E2567DC7DF6C0F1AF17EDD9CE8
- I had been using the latest available, compiled nightly (Oct. 2nd) but tried the latest one that someone JUST posted in the RxTools thread (Oct. 20th) and still the same results.
- Since I have never successfully entered emunand it should be the same fw as sys.
- I have only used the Beginners Guide thread I posted above. I do not believe it includes any ninjhax (just browserhax, themehax, CN QRcode hack).
- I have tried booting through CTRBootManager and also by putting rxtools.3dsx in root as boot.3dsx as described in this thread. Same results.
 

ChrisN8

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- I've tried to launch it with 0004013820000002orig.bin maybe 40 times now but never succeeded. Everytime I launch with just 0004013820000002.bin (renamed rei firmware.bin) I can access the RxTools menu but not RxMode.
- It's a N3DS XL fw9.0.0-20E
- MD5 is 006559E2567DC7DF6C0F1AF17EDD9CE8
- I had been using the latest available, compiled nightly (Oct. 2nd) but tried the latest one that someone JUST posted in the RxTools thread (Oct. 20th) and still the same results.
- Since I have never successfully entered emunand it should be the same fw as sys.
- I have only used the Beginners Guide thread I posted above. I do not believe it includes any ninjhax (just browserhax, themehax, CN QRcode hack).
- I have tried booting through CTRBootManager and also by putting rxtools.3dsx in root as boot.3dsx as described in this thread. Same results.
Do you have a specific error when boot Rxtools ? Try renaming your firmware.bin into 0004013820000002orig & retry, maybe it's a extension problem. If it doesn't work send me your 0004013820000002orig.bin via MEGA by PM
 
Last edited by ChrisN8,

Tahaha

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Sometimes the load attempts will crash to the debug screen shown below, or just freeze to a black/colour screen. Sometimes the debug screen flashes when the 3ds is turning on.

Tried it without the extension. No luck.

PM sent.
IMAG0649.jpg
 

ChrisN8

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Sometimes the load attempts will crash to the debug screen shown below, or just freeze to a black/colour screen. Sometimes the debug screen flashes when the 3ds is turning on.

Tried it without the extension. No luck.

PM sent.View attachment 27578
nope nothing wrong in fw.bin it should work, maybe you can backup all of your content on your computer and try my guide to install Rxtools with a empty SDcard ? (just move content do not format SDcard)
I don't really understand why it don't work.
 

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you can just not with this guide try this link[Tutorial] Installing rxTools Custom Firmware - (3DS and 2DS) then update systemnand to 9.0/9.2 to access themes using sysupdater 0.4.1 for the process

someone else suggested Smash Bros cart. i really hate the changes in 9.0 tho. the stupid pink blinking dot over the theme tab never goes away, among other minor annoyances. Should i just buy a flashcart for the 7.2.0?, i really just want to play imports and fool around with emulators and homebrew. can flashcarts run homebrew now?
 

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will this screw up me using gate way threw the browser wile running rxtools threw the ds profile
Sorry i didn' understand your sentence.

Yeah! Got it working. Btw.


should be 3.1) Rename the Rxtools.3dsx to boot.3dsx
Thank you

some just go int one else suggested Smash Bros cart. i really hate the changes in 9.0 tho. the stupid pink blinking dot over the theme tab never goes away, among other minor annoyances. Should i just buy a flashcart for the 7.2.0?, i really just want to play imports and fool around with emulators and homebrew. can flashcarts run homebrew now?
to make the pink dot away, jst go in theme menu & check new theme it will disappear after.
 

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will this work on n3ds 8.0.1 -j?
Unfortunately it can't fully work on a 8.0.1. In order make this hack works correctly, you need to have the theme fonctionality.
Theme has been introduce in 9.0, so if you have a firmware superior to 9.2 or a firmware inferior to 9.0 it can't work.
 
Last edited by ChrisN8,

Ericzander

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I made a video on how to launch RxTools from a Coldboot using themehax on n3DS, o3DS, and 2DS that borrowed a bit from this guide.

If anybody actually wants to SEE what is being done, then check it out. But yeah thanks @ChrisN8 for making this so easy to follow already. :D

 

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I made a video on how to launch RxTools from a Coldboot using themehax on n3DS, o3DS, and 2DS that borrowed a bit from this guide.

If anybody actually wants to SEE what is being done, then check it out. But yeah thanks @ChrisN8 for making this so easy to follow already. :D


Nice ! Thanx for the video im kind bad at this ^^ but i put the video in the guide !

does this break the browser or make it un usable
No you can use your browser like usual after everything is installed.
 
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aenoch

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ive got this working on 03dsxl 9.0 . rxtools sure dosent like booting all the time and ive tryied both rxtools,3dsx. the ds profile method seems to work almost every time
 

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does this break the browser or make it un usable
no the ds pofile hack is broken
Yeah there is some bad boot sometimes.
if you use gateway w/ Ds profile, launch gateway menu via other exploit use the nvram install, ds profile should work again with gateway.
if you use Rxtools w/ Ds profile, reinstall your previous version of RXtools since some files has been changed.
 
Last edited by ChrisN8,

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1st try on O3DS worked flawless
O3DS - Sysnand 9.2.0-20E - Emunand 10.2.0.28E - Latest rxTools Nightly (Linked, so i do have to hold "L" to boot into rxTools)

Now all i have to do is dig into ctrbootmanager info/setup and install ctrbootmanager so i can boot into HBL when i want ;)

[EDIT]
Done :)
Booting into ctrbootmanager, i can choose rxTools CFW / CakesCFW or HBL all tested and booting fine :)

[EDIT]
Almost forgot: Thanks ChrisN8, great guide on the autoboot stuff for rxTools/Cakes/HBL, really good explained! :bow:
But you should put up a warning in the OP: something like this:

Warning!
- ALWAYS make an image backup of your (Micro)SD with win32diskimager/dd before you do modifications like this
- ALWAYS make an Emunand backup with EmunandTool v1.3
- It will never hurt you to make an extra NAND backup!
 
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i got the ds explot back i was using a older rxtools and didnt relize theres a new rop for the new rxtool . it still almost never boots. it works almost perfectly when rxtools is launched from the homebrew menu tho. so its realy not auto boot at the moment
 

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Hello,

Followed the guide, themehax will coldboot into HBL flawlessly every time, on my 9.2 O3DS.
Now, if I change boot.3dsx to boot into rxTools instead, it will fail almost every time.

So, I went back to HBL boot.3dsx and I can boot rxTools from there.
But if I try to boot other homebrew that I was using with Ninjhax 1.1, it will freeze.
So what's the f*cking point of all this?
 

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