I got an issue when wanting to format my External Hard Drive on my Wii U. I'm using an Samsung G2 Portable 640GB External HDD. I formatted the drive to FAT32 on my computer and it is recognized there fine. I then hooked it up to my Wii U with a normal Mini-USB cable. It was recognized by the Wii U but not formatted. A few days later I get a Y-cable (Mini USB) and I hook it up to the Wii U (tried both ports) before turning on the console. I turn on the console and nothing happens, no detection, nothing. I even try to format it through System Settings, but that didn't work either. The HDD is getting power, as the you can hear the drive spinning and the LED keeps blinking (indicating read or write is occurring). Could anyone help me? All help is appreciated!