This can be fixed. You will need to run smash stack. I believe smash stack pal will work for you, if not you'll need smash stack kor, but hopefully pal works. Download smashsmall. Edit the iso with regionfrii, change the region code to 04. Edit the iso with wiiisorenamer, change the disc ID to 0SBE01. Download smash stack pal and copy to your sd card, change the exploit id on sd from RSBP to 0SBE. Burn the disc good and proper, use imgburn, set laybreak to 2084960. Burn on good dl disc, verbatim works well @ 4x. Load Recovery menu with savemiifrii, use smash stack to load the hackmii installer, install HBC, bootmii, make nand backup. Then follow the softmod an wii guide, install the 4.1u system menu files, priiloader, etc, and use wiimod to edit the region settings to USA. That should fix it.