Hey what's up guys. I've been having the same problem that it seems other users have posted topics about on forums to no avail. I have a white r4ds and downloaded the newest Kernel from the official website. I copied the 4 required files onto a 2gig Kingston MicroSD, created the new "Games" folder and added a .nds file to my games folder to test out. I also right clicked on my computer/then the correct drive and formatted the sd card. When turning on the NDS it flashes "loading" really quick then goes blank. I have tried it with 2 different Kingston 2 gig cards so I don't think it's the Microsd card. It seems to be either the r4 itself or the files. Please help!! Also if you all think I need to get another r4 where is the best site? I think I got this one from Dealextreme. Everyone seems to have black ones and mines white. Do I need a black one? Oh and one more thing I choose the English Kernel from the official site.