Ok this is what happened. My brother was playing his MH4G and when the new update appeared (was on emunand 9.2) he thought it would work and did the update. But now he can't access emunand. So my nintendo is on emunand 9.2 and I want to know if there is a way I can help my brother get my emunand version? (Currently he is on version 6.1 emunand by using pokemon x) P.S My brother only has a backup of 4.5 firmware and we both have KOR consoles.