I used the LEGO Batman exploit for my vWii, but after the exploit I accidentally clicked exit instead of following the rest of the steps for backing up the system and installing homebrew. When I restarted the game to redo the exploit it says: This installer cannot continue! There is no usable or vulnerable IOS installed on this Wii. Please note that we will not use fakesigned IOSes due to security reasons. Is there a way for me to continue through the steps or am I pretty much screwed from here?