Post a dxdiag, and lets see what ya got.
To fill in if you dont know how to make a directX log i can briefly explain how to do it. You dont have to understand what youre posting
1. Here goes. go to your start menu and write dxdiag in the run... box and press enter.
2. After DirectX is loaded and running go press the DirectX Diagnostics Tool on the Taskbar.
3. At the bottom, choose Save All information and choose a directory you can find it easily.
4. Open the DxDiag.txt and Control+A the text in the file and then press Control+C.
5. Open a Post window in this forum and paste the clopboard information from the DxDiag.txt.
If you knew how to do this just ingnore this post.