So I have 3 GameCube games on my SD card. 2 of them I downloaded and the other I dumped myself. I converted them all with DiscEX. I boot up my emulated NAND and bring up the DML menu and at the end of each of the games it says 'Invalid'. When I select a game it shows up in the disc channel but when I try to start the game my Wii just restarts. Need some help on how to fix this please.