DirectX 9.0b:

SUPPORT SOLUTION:
This article contains instructions about where to download
and install the most recent version of Microsoft DirectX.To download and install the latest version of DirectX,
follow these steps:
Visit the following Microsoft Web site:http://msdn2.microsoft.com/en-us/directx/aa937788.aspx
(http://msdn2.microsoft.com/en-us/directx/aa937788.aspx)
Follow the steps on the Web site to download and install
DirectX.You may also visit the following Microsoft Windows Update
Web site to see if DirectX updates are available:http://update.microsoft.com
(http://update.microsoft.com)
For additional information about how to determine the
version of DirectX installed on your computer, click the following article
number to view the article in the Microsoft Knowledge Base:
157730 

(http://support.microsoft.com/kb/157730/EN-US/
)
How to Determine the Version of DirectX Using the DirectX Diagnostic Tool
For additional information about DirectX for the
home user, visit the following Microsoft Web site:http://www.microsoft.com/windows/directx/productinfo/default.mspx
(http://www.microsoft.com/windows/directx/productinfo/default.mspx)

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