hello im still newbie here n i just want to ask something about game on nds i use n5 firmware, and some games cannot run/played when i click, the images on DS became white and then error is this problem because of the firmware?
yes and because the N5 is a crap cart. You need a newer and better supported cart such as the acekart2i or the cyclods evolution (this one is not DSi compatible)
Download YSMENU for R4 Clone from the page 1 : http://forum.romulation.net/index.php?topic=43121.1425 Add the YSMENU for R4 Clone and run the YSMENU.NDS before you load the game. Done. If you need any assistance just ask whatever you need to know in that thread or check the Read Me instruction provided in the download file.