Hello I am trying to play some games on my Wii. I am using WiiFlow and the first game Mario Fortune Street froze my wii black screen did not return to Wii menu. After hard booting the Wii. I went to launch WiiFlow again and it would only show a black screen and hard locked my Wii again. After hard booting the Wii I removed the usb flash and same issue again. I replaced the files with the original files from a back up but it did it again. So I deleted the WiiFlow folder copied it over again and it seemed like it was going to have the same problem again. After about 15-20 seconds Wii flow opened up again. I tried to launch Mario striker but that went to a black screen then dumped to the Wii home screen. I was never able to get usb launcher to work that is the reason I'm using Wii flow. If there is something I'm missing for some of the games to work can you let me know what I need to do thanks.