Hacking N3dsXL died on new super mario bros 2 and will no longer boot.

[The Real Jdbye]

I have had this error too, this is how i managed to fix it (you will lose your progress in game s if you follow my method)
(Btw you need to have CFW installed)

hold start during boot, you will enter godmode9.
Select your SD card.
Press the homemenu button.
Select scripts
Select GM9Megascript
Select restore options
Select SysNAND restore (full)
Press A
Do the arrow code
Wait

now try again, if this doesnt work, i realy dont know.

hope this helped

ctrtransfer is a better solution since it accomplishes pretty much the same thing without losing games and saves. But if all else fails and he has a NAND backup to restore, it's good as a last resort.

 

[gr3naed]

Ok, so it isn't bad SD card data. Make a NAND backup (see https://3ds.guide/godmode9-usage if you're not sure how to) and save it on your computer, then do a ctrtransfer (https://3ds.guide/ctrtransfer) to see if that fixes it.

What would somebody who very hypothetically didnt have enough space on their hypothetical sd card for a hypothetical nand backup?

Is there a way to delete cia games without using fbi?

 

[TurdPooCharger]

What would somebody who very hypothetically didnt have enough space on their hypothetical sd card for a hypothetical nand backup?

Is there a way to delete cia games without using fbi?

Try the battery trick before attempting CTRTransfer.

If you need to free up space on an SD card, copy and paste the Nintendo 3DS folder over to a computer.

 

[gr3naed]

Try the battery trick before attempting CTRTransfer.

If you need to free up space on an SD card, copy and paste the Nintendo 3DS folder over to a computer.

Even after doing that, and having 3.7gb free on my sd card, godmode9 is still saying that i dont have enough storage space.

 

[TurdPooCharger]

Even after doing that, and having 3.7gb free on my sd card, godmode9 is still saying that i dont have enough storage space.

I would be wary if your SD card is fake or dying if GodMode9 is telling you there isn't enough free space to backup a ~1 GB sysnand *.bin image despite having 3.7 GB of free space.

Check the SD card for hardware problems.

1. Copy everything off the card over to a computer.
2. Quadruple reformat.
3. Full Write + Verify the empty card in H2testw (windows), F3X (Mac), or F3 (Linux).

Report back the scan results.

 

[gr3naed]

I would be wary if your SD card is fake or dying if GodMode9 is telling you there isn't enough free space to backup a ~1 GB sysnand *.bin image despite having 3.7 GB of free space.

Check the SD card for hardware problems.

1. Copy everything off the card over to a computer.
2. Quadruple reformat.
3. Full Write + Verify the empty card in H2testw (windows), F3X (Mac), or F3 (Linux).

Report back the scan results.

The sd card is the official one that shipped in the 3ds. I will do this and give you the results in time.

 

[gr3naed]

Ok, so it isn't bad SD card data. Make a NAND backup (see https://3ds.guide/godmode9-usage if you're not sure how to) and save it on your computer, then do a ctrtransfer (https://3ds.guide/ctrtransfer) to see if that fixes it.

Ok. I took all advice that ive gotten recently and got a new error message after completing CTR transfer.

An error occurred (ErrDisp)

Error Type: generic

Process ID: 67136320

Address: 0x00000cea
Error code: 0x000000ce


Press any button to reboot.


Did i do something wrong? What do i do from here?

 

[TurdPooCharger]

Ok. I took all advice that ive gotten recently and got a new error message after completing CTR transfer.

An error occurred (ErrDisp)

Error Type: generic

Process ID: 67136320

Address: 0x00000cea
Error code: 0x000000ce


Press any button to reboot.


Did i do something wrong? What do i do from here?

1. Try the battery trick again.
   
2. Use Luma3DS v9.1 for the sdmc:/boot.firm
3. Black screen on SysNAND boot
4. Clear Home Menu extdata

 

[gr3naed]

1. Try the battery trick again.
   
2. Use Luma3DS v9.1 for the sdmc:/boot.firm
3. Black screen on SysNAND boot
4. Clear Home Menu extdata

After using luma 9.1 i got this new error screen:

 

[TurdPooCharger]

After using luma 9.1 i got this new error screen:
-snip-

Can't read it. Picture too small. Edit your post with bigger image, or write out the top four rows.

 

[gr3naed]

Can't read it. Picture too small. Edit your post with bigger image, or write out the top four rows.

sorry the website compressed the everloving fricc out of the image. Give me a second.

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

 

[TurdPooCharger]

sorry the website compressed the everloving fricc out of the image. Give me a second.

BRB. Gotta swap out my computer's SSD from Linux back to Windows. I think I've seen this error; will need my check search history.

***

Edit - Alright, I'm back. Ah, yes. This one can't be fixed by standard and (Type D9) CTRTransfer(s). It's annoying as it requires manual troubleshooting.

• Debugging "gamecoin"-type brick.
• Do not straight up delete the entire data folder. This contains your user settings like Friends List, NNID, Activity Log, etc..

 

[gr3naed]

BRB. Gotta swap out my computer's SSD from Linux back to Windows. I think I've seen this error; will need my check search history.

***

Edit - Alright, I'm back. Ah, yes. This one can't be fixed by standard and (Type D9) CTRTransfer(s). It's annoying as it requires manual troubleshooting.

• Debugging "gamecoin"-type brick.
• Do not straight up delete the entire data folder. This contains your user settings like Friends List, NNID, Activity Log, etc..

Thank you so much. This finally worked. Though i lost my games im chill because i got an SD card upgrade and can get many more. Thank you so much man. If i could give a hug through the internet right now i would.

 

[TurdPooCharger]

Thank you so much. This finally worked. Though i lost my games im chill because i got an SD card upgrade and can get many more. Thank you so much man. If i could give a hug through the internet right now i would.

What happened to the Nintendo 3DS folder that was supposed to be copied over to a computer from post #23 or *post #25? You can restore your games by deleting the (dummy) Nintendo 3DS folder on the new SD card and then copying your actual one to it.

 

[The Real Jdbye]

BRB. Gotta swap out my computer's SSD from Linux back to Windows. I think I've seen this error; will need my check search history.

***

Edit - Alright, I'm back. Ah, yes. This one can't be fixed by standard and (Type D9) CTRTransfer(s). It's annoying as it requires manual troubleshooting.

• Debugging "gamecoin"-type brick.
• Do not straight up delete the entire data folder. This contains your user settings like Friends List, NNID, Activity Log, etc..

Off-topic but why don't you keep both SSDs in? If you want to keep the boot managers separated you can still select which device to boot from in the BIOS.

 

[TurdPooCharger]

Off-topic but why don't you keep both SSDs in? If you want to keep the boot managers separated you can still select which device to boot from in the BIOS.

Spoiler

I could go on about why my desktop setup (if you can even call it that) is the way it is but then that just leaves open more questions.