Hacking Blue screen brick while trying to do hardmod

[HarchAngel]

Hi
So basically, i was trying to do hardmod to my old 3DS console, but i then realized i didn´t have any compatible SD card reader , so i booted up and tried connecting it to my computer and got nothing, it wasnt even recognized
from
[TUTORIAL] [Noob-Friendly] NAND Dumping 2DS/3DS/3DS XL/N3DS/N3DS XL!

STEPS FOR OLD 3DS

IMPORTANT NOTE: There are only certain SD card readers confirmed working with this mod for 3DS (Same as XL) :

Anker® USB 3.0 (68UNMCRD-B2U) : Realtek RTS5306
TekRepublic TUC-300 : Realtek RTS5307
SanDisk SDDR-121-A11M : GL827
Transcend P8 TS-RDP8K : ALCOR AU6476 (Thank you Gamerquest1 and zchtoy)
Anker® USB 3.0 4-Slot Card Reader (A7612) : RT5301 (Ava)

So then i said well fk this, so i began desoldering the contacts and trying to assembly everything properly
My surprise was this
BOOTROM 8046
ERRCODE: 00F800FE
00000000 00000000
00000400 00000000

so according to 3dbrew, the NAND is not found

is there any way i can fix this???

 

[Cody090909]

You'd have to redo and complete the mod and flash another NAND I assume.

 

[Skyshadow101]

Do what Cody said, if you don't have a NAND backup of any kind, your 3DS is sorta screwed.

Sorry, bud.

Edit: Maybe you can see if anything shorted out from the hardmod?

@vb_encryption_vb ? Can you help?