My Wii(ntsc) has a black brick and I have bootmii. After installing the correct ios and system menu when I launch the settings replacement tool (gc_fix) it says "making the file writable", and nothing happens until I press the A button, then it asks if I want to make a backup of the seting.txt and the black brick was not fixed. Can anyone tell me how can i get the tool to work? or is there any other method to fix my black brick? thanks in advance