I have R4 and ninja ds. they are only drag & drop right? SO my friend I told him that I can add a rom on his "SUPERCARD" now I'm Stuck! I cant upgrade his firmware (1.60) and all of the roms I added is White Screens or sometime error strings. then after few hours. the very precious mini sd has been corrupted. so I need to format the card to fat. Now what should I do? please tell me step by step. By the way I'm using the program of super card. Do I need to search the firmware 1.63 then 1.70 then 1.80 to 1.85? and what is the patcher for? PLEASE HELP ME NOTE: now I upgrade the firmware to 1.81 and i put mario cart in DS Folder and Lufia on GBA folder using supercard software and after that 3 unknown files are here on gba folder. Folder with japanese name and another file both them are one gig file size but when you check their properties its 0kb. and the other file is Mari.O its .O file Whats happening is this a virus or I have done something wrong?