Hello fellow modders, I received a customer's 3DS xl 4.4 with a regular blue screen error resulted from a gateway tempered launcher brick. The customer tried to do the NAND HW mod himself and ripped off the DAT0 pad. Warning: Spoilers inside! It turns out that this pad is connected to a resistor array through a connecting track and it was ripped off too. Warning: Spoilers inside! Red: ripped pad and track Green: what's left of the track I did a wire jumper between what's left of the trace leading to bellow the NAND and the array pin corresponding to the trace without much luck! Warning: Spoilers inside! I scraped the trace carefully with a fiberglass pen paying attention to not scrap other traces to cause short. Looked with a magnifying glass and everything looks cool. The console still gives me a blue screen error. Warning: Spoilers inside! Error message: I wonder what else I might be missing or if the resistor array is screwed up. Reading and writing to the NAND works perfectly. I wrote the NAND.bin, extracted it again, compared to the one I wrote and the MD5s matched. Any clues? EDIT: The blue error message appears after 5 seconds. A "regular" flashcart brick give us "instant" blue screen. You turn it on and the error message pops up immediately.