DirectX application doesn't work over Remote Desktop

Posted by emddudley on Stack Overflow See other posts from Stack Overflow or by emddudley
Published on 2010-04-01T19:28:32Z Indexed on 2010/04/01 19:33 UTC
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I have a WPF application which has a DirectX component within it. This component does not work over Remote Desktop--it just shows a corrupted image. The application works fine when not using Remote Desktop.

In trying to debug the problem I installed the February 2010 DirectX SDK. Now, when I run the program on the computer with the SDK and Remote Desktop to it from a separate computer, the component works just fine. However the opposite does not work--trying to use the application over Remote Desktop when it is running on the computer without the DirectX SDK (it has the original problem with the corrupted image).

I have already compared the loaded DLLs (using Process Explorer) between running the application on my SDK machine and non-SDK machine. They both are loading the same DLL versions.

What else could be causing this behavior?

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