i have problem when trying to install HBC with HackMii

when HackMii load i get this error : ""no vulnerable IOS found, can not install" so i cant install anything
i tried to install IOS36 with truca bug but i got error and it said that maybe the 3094 is already installed
how can i fix that?

Have you installed cIOScorp?

Its your fault for installing cIOScorp - it kills the BootMii IOS installation.

Uninstall it to fix the problem.

i dont know
i didnt installed anything
maybe before i got the console someone else from the shop installed something
so there is nothing i can do to fix it?

find out if you have cIOScorp. run signcheck, i think it will tell you your IOS versions. If they're all 7 or something low like that, you have cIOScorp. If they're in the thousands, you dont. If you do have it, do a wifi update, it'll update all your IOS to their latest versions, removing cIOScorp

i tried to do the upgrade and i am still getting the error
so what can i do?