Hacking SDLoad, can't get the code right I guess?

[CrossFireXT17]

Hey, well I bought all the stuff for running the SDLoad thing on the Wii. I get the little 3 lines of code in right for the "(m)" code. But when I write the huge line, I always get this error saying "Warning: Data Invalid". I googled it, and looks like other people have the problem as well, but they jsut say "welp, fixed it!" or "well now it works, Idk what I did to fix it" so its not much help. But yea did anyone get the error here or have an idea what I could be doing wrong? I did see some people say something about "resetting their hardware" or soemthing like that and it worked, Idk if they meant that for the Wii or GC though