Running a C-sharp ASP DOT NET Web application

Question

When you run a C-sharp ASP DOT NET application you first need to set a local path for you're default website. I've tried to do this by using the Internet Information Services. Under default website properties ->local directorie-> local path->C:\Inetpub\wwwroot The problem I have is that objects(like button) placed on *.aspx page aren't shown in the webbrowser when running a webapplication. What could be a cause for this problem?