server2008(win7)安装arcgis server9.3 提示Web Applications unavailable解决

要把下面提到的全部勾上 才可以通过安装检测，或者把IIS的选项全部选中

·  Web Management Tools

·  IIS 6 Management Compatibility

·  IIS Metabase and IIS 6 configuration compatibility

·  IIS Management Console

·  IIS Management Scripts and Tools

·  IIS Management Service

·  World Wide Web Services

·  Application Development Features

·  .NET Extensibility

·  ASP.NET

·  ISAPI Extensions

·  ISAPI Filters

·  Common HTTP Features

·  Static Content

·  Security

·  Basic Authentication

·  Request Filtering

·  Windows Authentication