Hi, I've a N3DS XL with 10.5 firmware (EUR Zelda majora's mask edition) and Toshiba(?) THGBMBG4 eMMC (2 GB) The hardmod installation is fine, as I already did an upgrade to 10.6 and then I restored the 10.5, but after a FIRM downgrade and a restore, the 3DS is always stuck on the blue screen. I tried a FIRM downgrade both on 10.5 and 10.6 but the result is the same. If i write the original firmware on the eMMC, the 3DS starts up correctly. Can I patch the FIRM in another way instead using Raugo's autofirm? I think it's not useful for this model. Thank you in advance for any reply.