I'm a newbie and trying to install softmod. I follow the instruction here
Modify any Wii 4.2 & below - GBAtemp.net
and when i try to load preloader, somehow something went wrong and I got "could not find hacks.ini on FAT or NAND." Now I cannot go back to my home menu. My Home Menu was 4.2u. Any one know how to restore home menu back? Thanks in advance!!