Hey I've recently bought a Wii U and plan to use an external hard drive to run back ups/ games. I've read most posts and guides but there are so many different ways to do it and choices. I really simply just want to play games from a hard drive, it install them to the home screen. I've heard of Loadiine with SD cards but I'm wanting to use a HD. Can anyone point me in the direction of a definitive way to do it (that's not overly technical) thanks!