only certain games need to be patched with wiifrii.... first just try burning the iso, then load it via gamma, and force which ever region your are wanting, if it is a jap game then it is already NTSC and you will not need to force NTSC (if under an ntsc-u wii), if you are running a PAL wii, use the force Pal option (50 or 60) try both to see which works for you, you can also try force vidpatch as well if you have problems...if these do not work, then you can run wiifrii however i have had limited luck running it myself...