Without your boot0/boot1 and Prodinfo (which are all part of the Nand backup you did not make), you're borked. That's that, get a new console and stopdoingreally, reallystupid shitconducting severely uninformed actions like restoring another console's NAND backup.
I didn't do it anyway, my brother did, and I'm trying to ask the experts and find a solution. Nothing left to do then, thank you answer.