I'm New with DNN, I create a Parent Site and follow all intructions found in video tutorial for the IIS 8.0 I use, I create under Defualt Web Sites and application using the same that use the DNN default instalation and same Physical Path (C:\webapps\DNN7) of the DNN default instalation for this new parent site.

But nothing happens, browing from IIS we got the HTTP Error 404.0 - Not Found