I'm trying to figure out how to use codes with the PAL Yu-Gi-Oh 5ds the master of the cards. I have never tried running codes in neogamma before. when I think I have a gct file with the code put in and in the /codes folder in the root of my drive I go into neogamma choose ocarina on hooktype VBI and go to boot from my usb. the game loads fine but the codes aren't working. while neogamma is loading it says that no USB codes found. what am I doing wrong? it seems to me that it is looking in the USB instead of the sd card but I don't know why