- Jan 21, 2019
So I have a friend who has an R4 card. I asked him to update to v1.4.5 on his DSi XL. The original firmware he had was v1.4.1. The R4 card then stopped working after he updated. I tried on my DSi XL and it worked. (I do have homebrew on it so it would work while my friend doesn't have homebrew.) I really need someone to help with his R4 card since he really wants it working again.