I have a 4.2U Wii, I'm running NeoGamma Loader 7 (not sure the exact version). I am trying to get Reader Rabbit Kindergarden, 1st Grade & 2nd Grade to work for my son & all go to a black screen & I need to restart the Wii. I have a second Wii that is running the same loader & they work fine. As far as I can see, I am using the same ios's on both. Any suggestions?? Thanks in advanced!!!