I modded my 4.2U wii, all went well...kinda.

My issues are that when I try to load my games from my hard drive, some give me unusal error messages. One code is common with the blue screen 002 message, and the other makes the wii black screen, and start to count down. Some of the games cause the wii to reboot. And some of the games just work.

Previously I had my wii modded by someone else, and he loaded my games to the HD as well, and it somewhat worked, as long as I removed my SD card before I loaded the HD, then clicked the SD card to refresh it.

The option of reloading the games to HD is not an option for me at this time. All I honestly care about is the USB loader, and neogamma. Is there a way to correct this problem? Any help would be appreciated. Thanks.