Bonjour is an iTunes service. Uninstall and then reinstall iTunes.

"thadiusj422" <johnbarry422@yahoo.com> wrote in message
news:thadiusj422.3cemmp@no-mx.tabletquestions.com...
>
> Has anyone found a solution to this problem?? I do believe the issue
> is that the source file "mDNSResponder.exe" is missing...... Any
> Help????
>
>
> --
> thadiusj422