Having difficulties with a blue screen brick (00000400, "NAND not found error"). Attempted a hardmod downgrade on a JP New 3DS (small one) almost half a year ago and got a brick when I wrote to the NAND. Trying to restore my unmodified NAND backup didn't fix it and I figured it was done for. I have ntrboot setup on an AK2i HW81 now. I no longer get the bootrom error while performing the exploit, but I can't seem to load any FIRMs. It'll stay on an un-lit black screen until I either pull the battery or hold the power switch. I've triple checked that all the correct files are in the right place, tried a different microSD, tried using different FIRMS, re-flashed my AK2i on two different consoles, and even went so far as to disassemble the system again to see if anything was out of place or if there was any noticeable board damage. Not sure at this point if it's a random issue with ntrboot_flasher or something with the hardware itself. Anyone have any ideas?