Direct X Question

Hello,

This concerns my ATI Radeon 128mb 9800pro video card, XP Home SP1a, Direct X 9.0b. P4 3.2 800 MHz fsb computer:

I ran the ATI Multimedia Center Configuration System Compatibility Check and it returned 3 problems.

1) Direct X Component not properly installed

2) Capture driver INF files not installed

3) Audio check inaccuracy

I downloaded direct X 9.0b.  My Direct X Diagnostic tool shows Direct X 9.0b on the main page. What's the cause of the above errors and how do I correct them.

Thanks........................