Hi, my friend recently bought an r4i for his dsi and has asked me to replace all the firmware and games so they will work. Firstly, is the R4i firmware the best one to use as i have wood r4 on my r4 but it doesn't work on the r4i. In the meantime I've worked out how to use r4i firmware after installing it and have it working perfectly apart from the games. When i click on the game button from the main menu i seem to be stuck on the root of the card and can't see any folders etc. consequently i can't access the the games folder which i put all his games in. So i guess my questions are: 1. Is r4i firmware the best one to use? 2. Why can't i navigate my way through folders like with wood r4? 3. Do the games have to be in the root of the card? Any help would be great thanks, Wizzerzak. BTW why does the r4i menu have to be so complicated to navigate? i mean the B button doesn't even send you back!