i watched the video to install gay fates and when i put "yes" for the romfs and click "ok" my screen turns black with some white lines? I'm not really sure how to save the file from romfs builder ? and for the latest release for the patch there's more of the Japanese files than on the video so...
although i ended up accidentally changing my nand with no way of going back bc i didn't know you needed a gamecube controller to restore it (i have a wii minus/1.1, which doesn't have gamecube controller support)
and if i find the sd card i have my NAND backed up on, i can not only restore the NAND if i solder the right part in, but i can also put my NAND on dolphin, then i can play dolphin online, like PMEX Remix or MKWii Riibalanced