Reinstall IIS 7

Steps to completely reinstall IIS 7

1. Uninstall Windows Process Activation Service
2. Uninstall IIS and IIS Hostable Web Core.   This will require a Restart.
3. Delete or Move c:\inetpub
4. Install IIS, IIS Hostable Web Core, Windows Process Activation Service.

This will give a "default" IIS installation with only a "Default Web Site".

Additional features will need to be reinstalled (AppFabric, ASP.Net MVC, etc.)