So I just turned on my Wii U after about two years of non-use and it's just sitting at the Wii U logo screen and the gamepad plays elevator music on an infinite loop. I know I had Loadiine on it and I think I had a few games installed using the method that came afterward also. My SD card is in the system. I formatted an external hard drive for use on the system at one point, but I'm not sure if I actually put any games on it. It's not connected, if that matters, and I already reformatted it for PC use. I'm not running a Loadiine server if that makes a difference (I can't remember at what point in the process that becomes necessary). Any ideas?