Sorry, that link will only work with S-Off, try this one:
http://androidforums.com/incredible-all-things-root/99828-video-howto-unroot-incredible-downgrading.html
Sorry, that link will only work with S-Off, try this one:
http://androidforums.com/incredible-all-things-root/99828-video-howto-unroot-incredible-downgrading.html