The main problem is that usb loader gx wont boot when the usb hd is connected to the wii. usb cfg does the same thing, freezes when i try to load it. If I unplug the usb hd and run usbloader gx off my sd card, it runs fine and goes to the usbloader gx screen. Then i plug my usb hd into the wii again and it reads the games and i can play. I'm using the new dx2 v10 cios 53 beta and 52 beta. My hdd is a Toshiba 1TB and it is a usb 3.0 and not a 2.0. Any suggestions I can try?