The USB HDD is formatted to FAT32 and 32KB Clusters. I'm trying to play GameCube games from it (using this guide: http://gbatemp.net/threads/how-to-play-gamecube-games-off-a-usb-hdd.329628/ ) and when I go to USB Loader GX from HBC it doesn't recognize the USB. Is there anyway to fix this? The USB is 4GB and when in the Wii it's light is lit up red. I tried both slots. Really need help!