Central Administration returns blank page after installation on Windows 7

I have successfully installed SharePoint 2010 on Windows 7.but whenever I browse Central Administration site from "All Programs", I just get a blank page.

Follow the following steps:

1. Open IIS 
2. In the left pane Click on : <MachineName(User)>-> Site->Central Admin website
3. Click on it
4. In the middle pane: doubleclick on IIS-Authentication
5. Enable Basic Authentication
6. Restart IIS