ok people this tread is for helping, so don't get bitchy or get out and stop reading at this!!!!
for those trying first time the launcher, read the compatibility list first before you even dump or downl.....err backup your ISO's
the WiU1.1.exe tool is just to verify if your original ISOis good, and make it NTSC>PAL or PAL>NTSC
"extract partition" and "backup-creator" are both of them the same thing, altought i've only use the backup-creator, my way to do it if doesn't work with the "drag and drop", or the "open with...", put your files (backup-creator.exe, common-key, and the ISO.iso) on C:, go to "start" click on "run" and type "cmd", when a DOS box opens just type "backup-creator.exe ISO.iso" don't name your ISO's with long and complicated names like: "star_wars_the_force_unleashed_may_the_force_be_with_you_and_saint_mary_and_
ll_of_your_family_too_lol.iso" cause i've read that probably don't work, I just put the name that gives me the DVD Dumper (waninkoko's), great tool by the way...!!!
the speed of burning, i don't really think it matters, i read somewhere that if the dvd says 16X, burn at 16X, that's what i've done and it works perfect, of course not all of us have Nero6 with an external usb burner lite-on smh-65h6s and verbatim 16X media, but that's what's have worked for me so far.
if you think you have done everything word by word and still nothing, after 24 hrs doing the same and reading other forums, nothing???
then and only then, you should ask for some help, or try with other ISO because sometimes the ISO is just not compatible.
for those of you asking if your Wii, gift from your gramma' the last year with a 1.1-3.3 firmware will work?, i'm thinking YES, but you need to try, don't expect everything on your hands nice and easy, you have to test it, I know nothing of this has a warranty, but why should?, you're F****** around with your Wii, but no one have post a brick on his/her Wii because of this, ok??
the order I put the things in here is the correct order to do it, or at least is what have worked for me...lol.
and last but not least, we are here to help each other, but not to do it for you...!!! lol
Saludos a la escena!!!