So he got a nintendo ds from a friend of my mom and I don't know where he got this flashcard. But it says R4 sdhc Revolution for DS (NDSL/NDS) When I boot it says version 1.24. So I put pokemon white and golden sun 3 on it. Both won't boot! I decided to update it. Now I see there are a million different R4 with different websites and I dont want to upgrade wrong firmware. Could someone help me out here? I looked at the sticked thread but it wouldnt make me the wiser.