I'm using a WD Passport that has been working for months but all of a sudden crapped out when I did the system update for SMG 2(bought the game). Was softmodding a friends wii and used my HDD to test it and it read it perfectly. So the HDD isn't the problem. But on my wii it counts down to 30 and says "ERROR! (ret = -6)" And to use the right USB port which I know i'm doing. I have no idea whats wrong. EDIT: I also tried using the other Wii's SD card and that didn't work, just checking if I had a wrong version. I guess there is something wrong with my IOS's but I don't know how to proceed.