I am trying to store all of my .rom's on an external HD but I can't figure out how, or if it's even possible, to get my Wii to access the homebrew channel via external HD through the USB port instead of through an SD card in the front slot. I know that the Wii is compatible with the FAT32 formatted SD card which obviously only has the capacity of 32GB or less. The reason I want to store my .rom's, .a26's and .bin's on the external is because I have so many of them between all of the emulators and I really don't want to purchase multiple SD cards to fit 500gb of .rom's and .bins. Any help here please? Can I partition my external HD multiple times to create multiple FAT32 slots for my files? And will it read through the USB slot instead of the SD card slot?