everytime i try booting the snes,GBA, nes GX emus, i just get a black screen without any text. I played perfectly before i applied the backup loader fix for the #002 error that came with my madworld backup copy. so that means i installed dvdx and the cIOS that came with it. After I did that, for some reason, my emus are not working anymore. I tried using a different SD card but it stil does the same thing. Although i CAN RUN WAD MANAGER, BACKUP LOADER, ANYTITLEDELETER, just not the GX emus... please help out guys.. Im losing hope here T_T