HackMii fail

Hey everyone, i am a total noob at wii hacking.

I used to have the homebrew channel and some backup loaders on system menu 4.0E. But i had to update my wii to 4,2E to play monster hunter. After i did this the homebrew channel didn't work and i deleted the backup loaders to be safe. Now im trying to re softmod my wii and it's not working. i've tried using messie and shadowsonic2's guides but when i try to load HackMii it comes with an error that says this...

There is no known vulnerable IOS installed on this Wii.
Please note that we will not use a fakesigned IOS due to
security reasons.

Look for an updated version at:
BootMii.org

If this is already the latest version... well, suck it.

I don't know about what ios' i have or how to find them.

Please help.

I typed No vulnerable into the search box and before I could even type ios THE POPPED UP... http://www.wiihacks.com/recommended-...lling-hbc.html

Give searching a try in a the future. Just might find a answer that way.