Moving this post into Security, as it is the more appropriate forum.
Also, please check the link in my sig, which is the same as the link at the top of the Security forum. It contains everything neccesary to fix the bridge.dll error message.
Additionally, unchecking those files may not work in HJT. Try simply uninstalling the Winad Client from Add/Remove Programs to rid yourself of DuncanIdaho's catches there.