Vista Error 500

Goodday

If I go to Http://localhost/reports I get this error

I have followed the tutorial but still get the error as below. If i go to http:// localhost I get the iis7 wecome page , without a problem.

Sorry I,m a bit new at this , I see in the error message that I must type something in a command line window.

Is this the black blackground box with C:windowssystem32>_ already typed in . Must I type this just after and press entre %systemroot%system32inetsrvAPPCMD.EXE migrate config "Default Web Site/Reports"







Server Error in Application "Default Web Site/Reports"


HTTP Error 500.0 - Internal Server Error

Description: This application is running in an application pool that uses the Integrated .NET mode. This is the preferred mode for running ASP.NET applications on the current and future version of IIS.

In this mode, the application should not specify ASP.NET handler mappings in the <system.web>/<httpHandlers> configuration section. Instead, it should use the <system.webServer>/<handlers> configuration section to configure ASP.NET handler mappings. You have the following options:
1) Migrate the application to work with the Integrated .NET mode (PREFERRED).You can migrate the application configuration, including the contents of the <httpHandlers> configuration section, by using the following from a command line window (the window must be running as Administrator):

%systemroot%system32inetsrvAPPCMD.EXE migrate config "Default Web Site/Reports"

After you migrate your application, it will run in both Classic and Integrated .NET modes, as well as on downlevel platforms.