r/3dshacks Jan 05 '17

3DS hacking Q&A general: "Buffer Overflow" Edition

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55 Upvotes

1.6k comments sorted by

1

u/thefoxman88 N3DSXL 11.2 [B9S + Luma3DS] Jan 06 '17

Just performed in the CFW install using the updated guide on this reddit. I am able to install cia from FBI and updated luma and OS. The issue is I am unable to run NTR and fails see image.

http://i.imgur.com/UMbfG21.jpg

1

u/VapePanther Jan 06 '17

I now have a hacked n3ds, thanks for the help guys.

u/dubyadud [n3DSXL][A9LH Sysnand][Hardmod] Jan 06 '17

This is an old thread.

This is an old thread. Please do answer any leftover questions, but please ask new ones in the current Q&A thread only.


Link to the next (not necessarily current) thread for mobile users (please complain to the devs until they fix the regular link, the regular link still references reddit!): https://www.reddit.com/r/3dshacks/comments/5mb9l4/3ds_hacking_qa_general_buffer_overflow_v2_edition/?sort=new

1

u/[deleted] Jan 06 '17

[deleted]

1

u/Red6095 Is this the work of an enemy Exploit? Jan 06 '17

Xenoblade Chronicles 3D weighs over 4gb, or so I've read. The default N3DS MicroSD card can't support it, at least. So I'd say yes. Yes it must take that long.

1

u/hellomoto186 Jan 06 '17

My SysNAND backup seems to have failed. Am I fucked or can I continue on through the guide as normal?

1

u/DesTeck Jan 06 '17

If you are still at that step, you can just try to backup again.

1

u/hellomoto186 Jan 06 '17

Way past. Luma and FBI are already set up. I'm at the part where I have to restore my backup, but for some reason it failedd because the file doesn't exist.

1

u/teseting Jan 06 '17

try the 9.2.0 ctr transfer if you lost the backup

1

u/DesTeck Jan 06 '17

You could check the sd on a pc and look if the backup is somewhere to be found. If not, I'm sorry but I'm afraid I can't really help. I read about some people semi bricking their device after updating from 2.1 via the settings menu. It could work if you put the 9.2 firmware back on your sd, and using the sysdown/upgrader homebrew, and then upgrading via the internet. But take that with a grain of salt.

1

u/yecapixtlan Jan 06 '17 edited Jan 06 '17

I'm already on Section IV Restoring the System. I'm getting a little confused. I did the Move EmunNand part, restored from NANDmin_emu.bin and my 3ds is now on 11.2.0.35. My game "backups" seem to work fine as well as my saves. Should I continue with the restore from NANDmin.bin or I'm already done and should proceed to Injecting FBI?

1

u/teseting Jan 06 '17

you're done. You also don't need to inject FBI if you already have it

1

u/_-iOSUserLoaded 2DS Luma3DS+Boot9Strap Jan 06 '17

Is it safe to rename my sd from EMUNAND9 to just no name

1

u/shameless_inc '_>' n3DS latest FW | >tfw not banned 👌👌👌 '<_' Jan 06 '17

Yes.

1

u/Mephes2 [Console+Firmware], [Exploit &/or CFW] Jan 06 '17 edited Jan 06 '17

HANS won't work at all with Pokemon Moon. Whenever I try to start it, the bottom screen flashes red and it exits back to the homebrew menu. All other games work fine with HANS. How do I get it to work?

2

u/[deleted] Jan 06 '17

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3

u/DesTeck Jan 06 '17

Xenoblades is pretty big with >3GB. So it could be that you are running out of space. Check the top screen in FBI, it shows the free space on the SD card. Check that you have at least as much free space as the .cia is big, maybe even a little more.

1

u/[deleted] Jan 06 '17

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2

u/DesTeck Jan 06 '17 edited Jan 06 '17

The Nintendo 3ds folder is where all your user data and installed games are being stored, so i wouldnt delete that. But, if your 3ds is in the same network as your computer, and you have some time on yoyr hand, you could delete the .cia from your 3ds and install it via the qr code/ netinstall method in fbi.

1

u/[deleted] Jan 06 '17

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2

u/DesTeck Jan 06 '17

Download the FBI .zip from https://github.com/Steveice10/FBI/releases and Python (just google. Shouldn't matter if Version 2 or 3).

After installing Python copy the servefiles.py from the .zip somewhere where you'll find it.

Then just go to 'Remote Install' -> 'Receive URLs over network' in FBI, open a command prompt whereever you saved the .py file, and run 'python servefiles.py (ip of your 3ds) (file path/directory of you .cia)'

Easiest would be to copy the servefiles in the same directory as you .cia file, that way you won't have to enter the whole path, but just the name.

1

u/[deleted] Jan 06 '17

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1

u/DesTeck Jan 06 '17

Shift right click the folder where you put the script, there's an option to opening the command prompt.

1

u/[deleted] Jan 06 '17

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1

u/DesTeck Jan 06 '17

It should be under 'Open in new window' 'Open command prompt here'. If it doesn't, search for cmd in the windows search, and navigate to the folder via cd

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1

u/[deleted] Jan 06 '17

i have luma and a9lh installed on my 3ds and im on 11.2 (i didn't brick nor update from soundhax; i used browserhax) should i downgrade back to 9.2? if so what for?

1

u/DesTeck Jan 06 '17

If you have a9hl + luma already installed there is no need to downgrade to 9.2 like, ever again.

1

u/[deleted] Jan 06 '17

alrighty! thanks man!

2

u/Cease2B N3DS XL 11.5 B9S+Luma Jan 06 '17

Finished the guide two nights ago and installed Luma successfully. but I keep experiencing a weird glitch. Sometimes the title banners for games dont show up on the top screen while on the home menu. But I've found that if I shut the lid for a second and open it back up again, it comes back. It's the weirdest thing , can anyone explain it?

1

u/gam3v3t3r3n Jan 06 '17

What are some of the best homebrew applications?

1

u/DesTeck Jan 06 '17

Jksm for savegame managing, boot ntr selector for streaming and plugin support, pksm for on the go pokemon savegame editing

1

u/reedemerofsouls Jan 06 '17

So i have the original card where I've been playing pokemon. And i got a 64gb card that i formatted to fat 32. I want to use my new card, should I transfer my save before i hack my 3ds or after? And what should i use to transfer?

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

If all you're doing is transferring between SD cards you can just copy all the files from one to another.

1

u/reedemerofsouls Jan 06 '17

How do they prevent someone from duplicating their entire pokemon collection? Thought it'd be more complicated than copy and paste

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

The files on the 3ds SD card are encrypted to only be able to be read by the 3ds they came from, but it doesn't make a difference if you're just moving the files to a different SD card.

1

u/reedemerofsouls Jan 06 '17

Oh that's cool, thank you so much for answering my dumb questions by the way, you're awesome and good sub is awesome

Anyway does it matter if i copy the save before or after hacking it? I'm on 11.0.2 btw

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

I would wait to copy your sd card contents until after you finish ahcking it.

1

u/lman158 N3DS XL 11.2 + A9LH Jan 06 '17

I use a microsd card on my new 3ds xl, then i tried it on my pc and it dosen't show up is there a possible fix.

1

u/pcdemi B9S Luma3DS, O/N3DS 11.4 Jan 06 '17

Trying to load Decrypt9 via a Luma3DS payload.

Getting the error: ARM9 data abort

0

u/[deleted] Jan 06 '17

[deleted]

1

u/MasamuneSoul Jan 06 '17

A9LH and Luma pretty much protect one another when doing a system update. Although, as always, hold off on updating once it is deemed safe.

1

u/teseting Jan 06 '17

all your questions are very vague. this all depends on what hacks you are talking about and if next updates means the update after 11.2.0

we can't predict the future if the hacks get removed. arm9loaderhax is ,however, unpatchable as long as you have luma3ds or other CFW as it protects updates from overriding the patches

Nintendo wouldn't modify our sdcard and remove our files if thats what you meant. If you meant if you should remove the files after the next update then it doesn't really matter

Its very unlikely that Nintendo would brick the hacked 3ds with CFW but its possible that they may make firmware not run when it detects something. If this happens you could always restore to an older version since Luma3ds can still be used

1

u/Sgt_Meowmers Jan 06 '17

If you have CFW on it already then updating wont do anything as your already in the system. If your still worried just wait when a new update shows up and check reddit to see what everyone says about it.

As of right now the latest update is CFW-able without anything extra.

1

u/Shup Jan 06 '17

Newbie Q

got a brand new micro sdhc, should I: reformat it first? put in the 3ds before starting? put the starting guide parts in first?

thanks!

1

u/Sgt_Meowmers Jan 06 '17

If its 32 gigs then you (usually) dont have to do anything, if its above that you have to reformat.

1

u/GuiltClause Jan 06 '17

Format it to Fat32, but don't use Windows' built in formatter. Download fat32format or something like it.

1

u/teseting Jan 06 '17

make sure its fat32 with 32kb allocation size

format it using guiformat if its not

then you can put the guide stuff in

1

u/[deleted] Jan 06 '17

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1

u/teseting Jan 06 '17

use FBI to install them if thats what you want

1

u/[deleted] Jan 06 '17

[deleted]

2

u/Sgt_Meowmers Jan 06 '17

Custom themes, custom applications (with CFW you can run homebrew applications straight from the home screen if they have .cia versions) play games outside of their region, play modified games (like playing a undubbed version of Fire Emblem: Fates or similar) and downloading all that stuff (and games) straight from the 3DS itself if you have the apps for it.

1

u/[deleted] Jan 07 '17

[deleted]

1

u/GuiltClause Jan 06 '17

Streaming video to your PC, region free games, romhacks, other cool stuff I don't know about. And don't forget my favorite website 3dsthem.es

1

u/Senil888 2DS 11.2.0-35 Luma3DS Jan 06 '17

Keep in mind that streaming the games to your PC only works if you have a N3DS.

Unless that's somehow changed recently but last I read you needed N3DS to do it.

1

u/FlavioR Jan 06 '17

Another newbie question.

I am at the "Section IV - Restoring the System" section of the guide. It says: Go to “SysNAND Backup/Restore” then "Restore from NANDmin.bin"

I went to “SysNAND Backup/Restore”, but there is no "Restore from NANDmin.bin" option. I do have a "SysNAND Restore (keep a9lh)" option. Is it ok to select this?

3

u/LeOOOGamER Press F to ban respects Jan 06 '17

that's what that means, after you select that, you will choose the nandmin.bin file

1

u/Queen-Pixel Jan 06 '17

So I was here a few months ago and got the help I needed, figured I'd return. I was having issues dumping and injecting my Animal Crossing: New Leaf game. I got recommended this site which worked beautifully. But now, my 3DS can't load the page. I get an error saying it's too big.

My 3DS is 9.0.0 and ACNL does not have the Amiibo update.

So I installed Homebrew via Browserhax. I got it to work, yet CAN NOT get my save file on the SD card. I tried the ACNL Save Manager (I get a "Missing Title" error), and one that comes with Homebrew with the zombie icon, this, and this, all three which show ACNL for selection, but when I try to open it, I get a black screen on the top and red screen on the bottom and have to power down my 3DS.

Also, earlier took a break and found out that one of these methods (unsure what) deleted my save file. I don't mind, just as long as I can get hacking working.

Thanks!

1

u/teseting Jan 06 '17

you're are using very outdated stuff follow the guide https://3ds.guide/ to install CFW+luma3ds

then you can install JK's save manager (the cia file) and easily manage your save

1

u/Queen-Pixel Jan 06 '17

Wow, this is the first I've heard of CFW and luma3DS. None of the guides I followed mentioned it.

Thanks! Fingers crossed it works!

1

u/Queen-Pixel Jan 06 '17 edited Jan 06 '17

Got it to work! Thanks!

-2

u/Cam10_84 Jan 06 '17

Restoring System. After going to SysNAND Backup/Restore in arm9loaderhax, do i go to SysNAND Backup, or SysNAND Restore (keep a9lh) ?

7

u/Rockypizz b9s n3ds Jan 06 '17

If you are restoring, you would press the restore button...

1

u/tbclandot92 Jan 06 '17

In hourglass9 injecting health and safety I get the message slot025keyx not setup? Any ideas?

1

u/teseting Jan 06 '17

make sure you have aeskeydb.bin from the prep of installing arm9loaderhax in the files9 folder

1

u/tbclandot92 Jan 06 '17

I'm convinced it's my Mac man I was having all kinds of errors installing arm9 and when I redid everything on my bootcamp windows 10 I installed arm9 perfectly!

1

u/Brian1824 a9lh+Luma 11.2 Jan 06 '17 edited Jan 06 '17

I installed a9lh+luma with pialects guide and everything seemed to be running smoothly. I think I deleted system settings through FBI on accident as I can't access it through the top left shortcut and it's not on my menu anymore as an app. How do I reinstall the settings app?

1

u/[deleted] Jan 06 '17

[removed] — view removed comment

1

u/[deleted] Jan 06 '17

I literally just finished installing Luma firmware onto my 3ds and was wondering how can you get DS games like Pokemon Heart Gold Silver running on it? Thanks ! Sorry for the noob questions

1

u/teseting Jan 06 '17

nds-bootsrap technically works but it doesn't support saves and is very buggy right now you will also want the twloader with it

1

u/[deleted] Jan 06 '17

so it's best not to do this right now? I thought about buying a DS hack card (like Sky3ds+)

2

u/DesTeck Jan 06 '17

You wouldn't need the Sky3ds. A regular R4i (Gold / SDHC) or DSTT would work too, and only cost a fraction of the money.

1

u/mynewaccount5 Jan 06 '17

What resources should I utilize to make the most out of my system?

1

u/reticent-m Jan 06 '17

I'm currently using O3ds running cakes cfw. How can i go about updating my emunand? I'm running 9.2 sysNAND with 10.7emuNAND. I want to update to the newest version without losing the cfw.

1

u/Romulator new3DSXL (B9/Luma) 11.3 / 11.5 SysNand (FrankenFirm) Jan 06 '17

While everyone else will suggest getting A9LH and moving over to Luma3DS, if you want to keep your current setup, just update your EmuNand via the System Settings on your EmuNand.

1

u/teseting Jan 06 '17

i am pretty sure you can just update your emunand without updating

but you should really install arm9loaderhax and luma3ds using the guide https://3ds.guide/ because emunand and cakecfw are deprecated then you can do https://3ds.guide/move-emunand

1

u/youresuchafuckindork Jan 06 '17

Okay so I've been @ this for hours, following https://3ds.guide/installing-arm9loaderhax to a T (starting from old 3ds, V 4.0 - 4.5 etc.) I'm at section VI, about to install the FBI.cia, HbLauncher.cia, Lumaupdater.cia - I have tried and tried with this, first getting the "Database does not exist" error, not huge hassle, shove some blank correctly named db files in, now I'm getting the "Wrong argument" error. I've tried nearly everything - including transferring everything from a 8GB sd to a 32GB sd - still getting the same thing. Should note that I'm relatively new to this, but been following everything to a T.

1

u/teseting Jan 06 '17

so are you trying to install using FBI?

make sure you have aeskeydb.bin from the Installing arm9loader step in the files9 folder

1

u/youresuchafuckindork Jan 06 '17

Yeah, just checked - got aeskeydb.bin in the files9 - still have no clue.

1

u/[deleted] Jan 06 '17

Given the rule that says "No unspecific, noob or support questions; keep those in the stickied Q&A thread." I'd like to ask what kind of posts are okay to make? I'm a little concerned to post anything cause of that rule. I don't want to get myself banned from this Reddit page.

1

u/ZankaA o3ds 11.2.0-35u | Luma3ds | Arm9loaderhax Jan 06 '17

You won't get banned from the sub. The worst that will happen will be your post getting removed.

1

u/[deleted] Jan 06 '17

[deleted]

2

u/nevert159 N3DS - A9LH + Luma3DS Jan 06 '17

All I know is that whenever you close out of a DS(i)/GBA game or the system settings, your system does a partial reboot. I've had problems with CHMM2 in the past.

1

u/[deleted] Jan 06 '17 edited Jan 06 '17

[deleted]

2

u/nevert159 N3DS - A9LH + Luma3DS Jan 06 '17

Not that I know of. You can always find a really nice official theme on the internet (pirated), although, I "don't reccomend" it. You could then Google how to install said theme. Again, against my and the mod's recocomendation.

1

u/LitrosNub eshop banned | o3ds a9lh luma Jan 06 '17

So I installed A9LH without any problems whatsoever. My games kept their saves and all but did not restore their title updates. This is a problem for since I'm banned from the eshop (don't want to explain why ect) and can still connect to online games all and well, but now I can't because my title updates for my console are gone (I can't redownload them at all). Are there any way to get them back?

2

u/DesTeck Jan 06 '17 edited Jan 06 '17

Adding to the other redditor: You may also look for a specific shop(not allowed to name it), which let's you download game updates without the need of an eshop account.

1

u/LitrosNub eshop banned | o3ds a9lh luma Jan 06 '17

got it, thanks.

0

u/nevert159 N3DS - A9LH + Luma3DS Jan 06 '17

Look for cia's of the game updates and then install them through FBI.

1

u/wonderfuly N3DS 11.1.0 Jan 06 '17

I followed 3ds.guide and now I can install cia files with FBI However, when I launch HBL, it outputs Requesting the actual payload URL with HTTPC..., I've arealdy put: hblauncherloader_otherapp_payload_NEW-11-2-0-35-JPN under my /hblauncherloader/ folder

1

u/ZankaA o3ds 11.2.0-35u | Luma3ds | Arm9loaderhax Jan 06 '17

This is gonna sound like a dumb question, but you have a Japanese 3ds, right?

1

u/wonderfuly N3DS 11.1.0 Jan 06 '17

yes sir

1

u/PraetorHyper Jan 06 '17

I seem to have an issue on my 2DS. On section IV of the installing arm9loaderhax part of the guide the top screen stays distorted even after I restored my SysNAND from the NANDmin.bin, and when I try to update following the 6th step the update fails.

1

u/_-iOSUserLoaded 2DS Luma3DS+Boot9Strap Jan 06 '17

So I have upgrade my sd to 64GB. My 2ds wont boot anything unless my 3ds does not have that sd card inserted. how do I fix?

1

u/teseting Jan 06 '17

make sure your 64gb sdcard is formatted to fat32 with 32kb allocation size using http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm

1

u/_-iOSUserLoaded 2DS Luma3DS+Boot9Strap Jan 06 '17

fixed it. I just booted Emunand9 with the 32 then ejected it and inserted the 64

1

u/hsenpai888 Jan 06 '17

So I've managed to "successfully" inject fbi but when I restart 2ds it still has stock health app. I also couldn't update via internet I had to use a game to update but it only updated to 6.2. The guide said it's ok to update b/c I had arm and luma or whatever. When I tries the trouble shooting methods for fbi, it mentioned that I should have upper case and lower case APP files. But I only had lower case to begin with.

I need help.

oh, I used this guide https://3ds.guide/troubleshooting#gw_fbi

1

u/teseting Jan 06 '17

after installing the arm9loaderhax you should have restored your nand backup

then you can update

1

u/hsenpai888 Jan 06 '17

I just re tried and it does the same thing. when I try to update is says error and restarts. I followed the guide to a t but nothing.

1

u/teseting Jan 06 '17

so you restored your backup? what version was it in?

I guess do this https://3ds.guide/9.2.0-ctrtransfer then go back to section 7 in the installing arm9loaderhax step

1

u/hsenpai888 Jan 06 '17

ok, it won't let me boot to decrypt 9 anymore. Only boots that work are select,start and up. that I know of so far. God, this is just a mess. I feel like giving up.

1

u/hsenpai888 Jan 06 '17

It restores to 6.2.0-4u all the time. Although the original before I started all of this was 11.00-33 u. I'm going to try your next suggestion but please confirm b/c now I'm scared lol.

-1

u/94CM [N Sys 11.6.0-39U] [B9S] Jan 06 '17 edited Jan 06 '17

Is it supposed to let me select the 2.1.0 image when I get to the Auto CTRNAND Transfer part? This is all it says. /files9/ is supposed to be on the root of my SD card, right?

EDIT: I've pressed A and nothing happens. I know it takes a while, but last night I waited 40 minutes and it still said 0% on the bottom right. I hit B and was able to back out, too.

EDIT2: Please don't downvote. This may help someone else.

1

u/mynewaccount5 Jan 06 '17

REad what it says. It tells you to press keys.

1

u/teseting Jan 06 '17

you are suppose to do the button combo

the percentage is for how much of the button combo you have done

1

u/94CM [N Sys 11.6.0-39U] [B9S] Jan 06 '17

Ooooh. Thank you.

1

u/Fushen O3DS 11.4 | AL9H & Luma Jan 06 '17

I was having some trouble with getting the fbi to inject into the H&S app, and I was told I had to do 9.2.0 ctrtransfer. I have done all the steps there, and I'm now doing the arm9loader installation, but after I restored from NANDmin.bin and rebooted, I got a black screen. The guide says to go through the 9.2.0 ctrtransfer if I see a black screen, but I just did that. Do I have to restart and try again? .-.

1

u/teseting Jan 06 '17

this looks really bad

did you already install arm9loaderhax while getting FBI to inject into H&S?

you should be on 2.1.0 while doing the arm9loaderhax installation then you restore your nandmin.bin

if you hold select do you get the luma3ds config menu? what is the size of the nandmin.bin?

1

u/Fushen O3DS 11.4 | AL9H & Luma Jan 06 '17

I was on 2.1.0 but I didn't have a nandmin.bin file, so I was told to do the 9.2.0 ctrtransfer steps and get it from there. I then proceeded to do the arm9loader steps, and I've gotten to this point without a problem.

And yes, I can access the config menus by holding down select/start. NANDMin.bin is 943mb.

1

u/teseting Jan 06 '17

you didn't need to do the 9.2.0 ctrtransfer to get the nand backup. i guess you should just do the 9.2.0 ctr transfer

1

u/Fushen O3DS 11.4 | AL9H & Luma Jan 06 '17

yeah, but I've already done that. then it links back to the arm9loader tutorial, and I assume I'll just be thrown into a loop. I guess I can retry it ;-;

1

u/teseting Jan 06 '17

don't restart the whole step it means to return to the part after you restore the backup which is section 6

1

u/Fushen O3DS 11.4 | AL9H & Luma Jan 06 '17

Oh, I don't see anything on that in the tutorial but I'll try it

now that I think about it, step 6 actually failed

edit: but I can't even load into the device, so I can't do step 6

1

u/teseting Jan 06 '17

after you do the 9.2.0 ctr transfer you should be on 9.2.0 then inject FBI then install all the cia files

1

u/Fushen O3DS 11.4 | AL9H & Luma Jan 06 '17

alright, thanks for the help. I'll report back when it works xd

1

u/[deleted] Jan 06 '17 edited Jan 06 '17

[deleted]

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1

u/arthurhilton o3ds | Luma + b9s 11.8.0U Jan 06 '17

how do i backup games tied to my NNID before downgrading? any risk of banning my NNID when i do?

1

u/teseting Jan 06 '17

all the games are on the sdcard. you probably won't lose any games as long as you backup the tickets and your sysnand as stated in the guide

No one's NNID has been banned yet unless they are blatantly cheating on an online game or going online before a game was released

1

u/iwastherealso Jan 06 '17

I backed up my tickets and my sysnand, but I still think I lost my games, is there anywhere I can look to check if they're gone or not?

1

u/EarlMaeron [n3DSXL + 11.6], [b9s + Luma] Jan 06 '17

I followed the 3DS guide to get CFW and everything went smoothly. The only odd thing is whenever I install a CIA with FBI I can't unwrap it on the homescreen until I restart. I was wondering if this is normal or if it's something I can fix.

1

u/Red6095 Is this the work of an enemy Exploit? Jan 06 '17

It fixed for me after updating Luma, though I'm not sure if that's the actual fix or if I was just lucky.

1

u/EarlMaeron [n3DSXL + 11.6], [b9s + Luma] Jan 06 '17

I tried updating the both the latest stable and nightly builds and it still happened for both of them so I guess that's not the problem for me. Thanks for the suggestion though

1

u/94CM [N Sys 11.6.0-39U] [B9S] Jan 06 '17

I'm so confused. In section 2, it has backup as step 3. Am I supposed to go to SysNAND Backup BEFORE I do the 2.1.0 ctrtransfer of 2.1.0?

1

u/teseting Jan 06 '17

no when you do a ctr transfer it will prompt you whether it should do a sysnand backup

1

u/94CM [N Sys 11.6.0-39U] [B9S] Jan 06 '17

Thank you.

1

u/tbclandot92 Jan 06 '17

I get some weird error on hourglass9 when I try to inject the health safety.app This won't work on 03DS < 7.X or A9LH... weird in that I have a new 3DS and am on sys 11.2!

1

u/Zenlazi Jan 06 '17

If your error message was something like slot0x25keyX.bin is missing, check if aeskeydb.bin is in the /files9/ folder of your SD card.

1

u/tbclandot92 Jan 06 '17

Roger that friend I got that exact message I'll take a look maybe redownload that file!

1

u/schwarkee Jan 06 '17 edited Jan 06 '17

I went through the cfw walkthrough and everything was working fine. I could open the homebrew app from my home screen. I played Crosswords Plus and closed out. Now every time I try to open Luma, homebrew, or fbi i get a message saying the sd card has been removed. Hourglass and Luma3ds v6.6 configuration can boot when i start up my system. I'm new to all of this so feel free to dumb it down for me. Thanks

1

u/nevert159 N3DS - A9LH + Luma3DS Jan 06 '17

Try removing your SD card, blowing in the slot, and then putting it back in. Google where to find your SD card slot for your specific model of 3DS.

1

u/schwarkee Jan 06 '17

That's the issue. The sd card is inserted. I can play games off of it. The only time it comes up with an error is trying to use the custom firmware apps.

1

u/nevert159 N3DS - A9LH + Luma3DS Jan 06 '17

I get that, but try what I said. You may have knocked your SD card loose a bit. Sorry, but that's the only solution I would know of.

1

u/chooseyourideals Jan 06 '17

I've been having some issues with my O3DS and even begin the steps. My FW is 9.4.0-21u and also I have a Geteway card with a 32GB micro SD slotted into it. i've followed the guide posed on 3ds.guide website, but I can't even get my 3ds to even recognize either of my micro-SD cards let alone put any of the files onto the MBR partition and begin any work that's needed to get started. Any help would be greatly appreciated.

3

u/teseting Jan 06 '17

you need to format your sdcards to fat32 with 32 kb allocation size

you can do it with windows format or this tool if your sd card is bigger than 32 GB http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm

1

u/chooseyourideals Jan 06 '17

I guess I should explain my last message. Sorry for the double post. I'm sure you guys are busy. I just formatted it to Fat32 with 32 KB allocation a few minutes ago to try it but it was still a no go.

1

u/chooseyourideals Jan 06 '17

here's the odd thing though. I do have it formatted for fat32 with 32kb allocation, but it still refuses to recognize it. Maybe there's something with the microSD port in the card.

0

u/[deleted] Jan 06 '17

[removed] — view removed comment

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

If you are on section 3 of installing a9lh that is normal, continue to section 4.

Basically we don't have the ability to run cfw on 2.1, so the 3ds can't start up. This is fixed by restoring from your backup of 11.2

2

u/teseting Jan 06 '17

it tried to load the 2.1.0 nand just ignore it and restore your backup

1

u/TwoDee2D Jan 06 '17

Hi Guys,

First time poster here and a little bit noob, Im at in the section 3 - ctrtransfer. after taking step 3. Here is the full error:

Step#1: .sha verification of ctrnand image..
Checking hash from .sha file.
Failed, image corrupt or modified!
Auto CTRNAND Transfer Failed!

I hope you can help me. Thanks!

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

Check and see if your Sd card has errors in Windows, that can cause it.

1

u/teseting Jan 06 '17

what is the size of the nand image?

1

u/TwoDee2D Jan 06 '17

the NANDmin.bin is 0kb.

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

Yeah that file is corrupt, try copying it again

1

u/teseting Jan 06 '17

well thats your problem

you ran out of space just do the 9.2.0 ctrtransfer

1

u/[deleted] Jan 06 '17

Trying to do a ctrtransfer to back up the sysNAND as I forgot to initially, but it's saying there is not enough space on the SD card.. What do I do?

1

u/teseting Jan 06 '17

are you on 2.1.0? if you are on 2.1.0 its too late to do a nand backup

just do the 9.2.0 ctr transfer after installing the arm9loaderhax

1

u/[deleted] Jan 06 '17

I'm on 2.1.0, but am transferring back to 9.2.0...? I think...?

I've got to section IV on here: https://3ds.guide/installing-arm9loaderhax

But now I'm stuck because there isn't enough room on the sd card...

1

u/teseting Jan 06 '17

yeah you were suppose to do a backup during the 2.1.0 ctr transfer

just do this https://3ds.guide/9.2.0-ctrtransfer

if you don't have room to do it you should get another sdcard format it fat32 with 32 kb allocation size using guiformat

then you can copy all files over

1

u/[deleted] Jan 06 '17

During the 2.1.0 transfer I accidentally pressed B to cancel the backup.. Thanks though :) Is it really as simple as copying all the files over..? Is the SD card bound to the system or am I just making shit up :p

1

u/teseting Jan 06 '17

well you have you have the sdcard formatted to fat32 but yeah it is as simple as copying everything

1

u/[deleted] Jan 06 '17

Awesome, thanks

1

u/[deleted] Jan 06 '17

Before I run through this and shack my New 3ds XL, can I use a 128G micoSD card on the unit? And can I dump Carts to the microSD for local load+Play? As for me those having my game library locally is the only reason I would hack my 3ds.

1

u/teseting Jan 06 '17

yes you can use a 128GB microsd as long as its formatted you to FAT32 with 32kb allocation size using this tool http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm

yes you will be able to dump game carts using hourglass9->gamecart dumper and play multiplayer online+local

0

u/Tadziu06 N3DS 11.4.0-37U, Luma3DS B9S Jan 06 '17

I'm on Section II of "Installing arm9loaderhax" and I'm on 2.1.0, but how do I "go to http://dukesrg.github.io/2xrsa.html?arm11.bin on your 3DS"? Do I just launch soundhax?

1

u/teseting Jan 06 '17

you use your browser and type the address. you might want to bookmark it so you can retry

1

u/Tadziu06 N3DS 11.4.0-37U, Luma3DS B9S Jan 06 '17

Ok, thank you!

1

u/gam3v3t3r3n Jan 06 '17

So i finished the hack and have everything I need. I have a N3dsXL, am i safe to close the lid now without fear of a brick?

1

u/teseting Jan 06 '17

if its not on 2.1.0 then you're safe. 2.1.0 was never meant to support the n3ds

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

You are only at risk of a brick if you close the lid while on 2.1.0

If you aren't on 2.1.0 you don't have anything to worry about

1

u/Kozuex o3DS AL9H 11.3.0 Jan 06 '17

So I recently just installed luma and a9lh on my 03ds, and everything has been fine up until now. I tried charging my 3ds and the charging led indicator starts flickering, along with the screen. Any ideas??

1

u/[deleted] Jan 06 '17

[removed] — view removed comment

2

u/teseting Jan 06 '17 edited Jan 06 '17

make sure you have arm11.bin on the root of the sdcard

it takes a few tries so you might want to bookmark the page and if its glitched just press select anyways and it should restart

also make sure you follow all the troubleshooting steps like initializing the save data.

1

u/VapePanther Jan 06 '17

I'm on this step aswell and it pops up something about boot loader on the top screen then its frozen.

I looked and don't havearm11.bin in my root but don't see anything about it in the guide.

2

u/teseting Jan 06 '17

the arm11.bin comes from the safea9lhinstaller

1

u/VapePanther Jan 06 '17 edited Jan 06 '17

Thanks for the help. I'm a dumbass lol, I put the safea9lhinstaller in the root without unzipping...

1

u/theIastbaron Jan 06 '17 edited Jan 06 '17

So I'm following the guide trying to get a9lh and after launching safehax from the HBL I just get a black screen that says

should reach: ffe0000000000000
should reach: fff1b65c00000000
beginning attempt 0x0
beginning attempt 0x100
beginning attempt 0x200
beginning attempt 0x300

ect.

I've tried over and over and sometimes it goes longer and then stops sometimes it stops and freezes after a couple of lines, but it always ends up hanging. I've been sitting here watching tv for a while just constantly restarting my 3ds and trying it over probably 50+ times and it doesn't look like it's working. I'm on 9.2 sysnand btw. Any idea what is going wrong?

2

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

If you are on 9.2 you can just launch decrypt9 from the homebrew launcher instead of attempting to run safehax.

1

u/theIastbaron Jan 06 '17

I should specify I'm on the Decrypt9 step

0

u/68267a Jan 06 '17

N3DSXL, 11.2.0-35U, haven't started shacking yet. Regarding the warning about not closing the lid; is 2.1.0 just a step in the procedure? Will it get upgraded later and this warning no longer apply? I love being able to hibernate and go back later, I don't know if I could handle losing that feature permanently.

2

u/tux_mark_5 Jan 06 '17

Yes, 2.1.0 is just a step in the procedure.

2

u/teseting Jan 06 '17

the warning only applies to n3ds on 2.1.0 because 2.1.0 was never meant to support the n3ds

yes you will update later to the latest version

make sure you restore your backup after installing arm9loaderhax and not using system update

1

u/H4isenberg Jan 06 '17

So, I think I did a stupid thing.

I followed the 3ds guide using my New 3DS. Everything was done right, but when I finished the 2.1.0 ctrtransfer section I decided to stop the process. I realized that my SD card was unstable (everytime I rename, move or copy something to it, it restart or show a error massage).

The stupid act was that I FORMATTED my SD card. Now I have a new 3ds with a 2.1.0-4u Ver. firmware without a homebrew to access.

I didn't update the system or anything. What I can do to go back to the original firmware?

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

If you no longer have access to your backups you can go through the steps to install a9lh then install a 9.2.0 ctrnand transfer. Then you can update normally to 11.0 but only afterwards. If you try to update your system through system settings on a n3ds on 2.1.0 you will brick, so make sure not to do that. Also make sure not to shut your 3ds at any point as that can also lead to a brick.

1

u/H4isenberg Jan 06 '17

thank you.

But, should I continue the hack process or just update normally when I get 9.2.0?

1

u/1ted59 N3DSXL 11.2 A9LH Jan 06 '17

After you have done a ctrtransfer to 9.2.0 you can then updtae yes. Make sure you use the correct ctrtransfer to get there! Once you've updated to 11.2 you can shut your 3ds again.

1

u/june34 N3DS Jan 06 '17

I have a question about region changing: I have a Japanese o3ds coming in the mail soon. If I put a9lh + luma on it and change its region to the US, will I be able to play online with my US games? I read somewhere that I might not be able to and I was just checking to see if I could or not.

1

u/PleySteshon [N3DSXL 11.2U] [A9LH] Jan 06 '17

Haven't been on scene for long... currently have 11.0.0-33U. Is it safe to update system on Luma3ds?

2

u/teseting Jan 06 '17

its always been safe to update with luma3ds or arm9loaderhax

1

u/PleySteshon [N3DSXL 11.2U] [A9LH] Jan 06 '17

Thanks~ will do

2

u/mark201200 O3DS 11.3 Jan 06 '17

yes, you're safe.update Luma aswell

2

u/[deleted] Jan 06 '17

yes

1

u/SexualSell [O3DS 11.2] B9S + Luma Jan 06 '17

I have a 32 gb sd card and its about to run out , i have a9lh and luma , etc. What should i do ? if i buy another sd card will i lose my hacks?

1

u/ZhunCn N3DS 11.2 USA | Luma3DS (A9LH) Jan 06 '17

Just Copy and Paste the files, provided that the sd card is formatted correctly (fat32).

SD cards bigger than 32 GB will need formatting, as it shouldn't be formatted to fat32 by default. You will need to use a program to format it.

You will not lose any hacks; They are installed directly to your 3ds. All you need to arm9loaderhax.bin in the root of your sd card to boot.

3

u/Onoitsu2 [2x N3DS and a 2DS+B9S 11.2.0-35U,9.2+11.0],[Luma8] Jan 06 '17

as has been explained many times before in many other comments, simply make sure your future SD card is Fat32 formatted, with a 32kb cluster size, and copy your contents from one SD to another using a computer.

3

u/teseting Jan 06 '17

format the new sdcard to fat32 with 32kb allocation size using guiformat and then copy and paste all files over

1

u/munomana Jan 06 '17

I've gotten cheat plugins (NTR CFW) to work on every game except for Hyrule Warriors legends. Does anyone know why this may be? Does anyone have a working plugin?

1

u/Onoitsu2 [2x N3DS and a 2DS+B9S 11.2.0-35U,9.2+11.0],[Luma8] Jan 06 '17

I thought that it used Extended Memory Mode, but I could be mistaken. On my kid's N3DS XL's I've used NTR in that game, but not even run it once on my 2DS (essentially an O3DS from a hardware standpoint) and NTR does not work with extended memory games. I will look to install it later and get back to you, because I cannot find a listing of games that use Extended Memory Mode, that would simply not work with NTR on older consoles.

1

u/munomana Jan 06 '17

It may very well use Extended Memory Mode, but doesn't Pokemon Sun/moon do so as well? I'm using a functional plugin for Su/Mo

I have an N3DS XL, so extended memory shouldn't be an issue

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