The Windows Features dialog will be displayed.

Ensure you minimally add the following features from the Internet Information Services feature:

Under Web Management Tools choose:

1. IIS 6 Management Compatibility / IIS Metabase and IIS 6 configuration compatibility
2. IIS Management Console

Under World Wide Web Services / Application Development Features choose:

1. .NET Extensibility
2. ASP
3. ASP.NET
4. ISAPI Extensions
5. ISAPI Filters

Then click OK. The various components will be installed.