   Updating DirectX
  I want to update my current version of DirectX 9 to the new December update. But I heard from 3DBuzz.com that uninstalling DirectX can severly corrupt Windows. If this is true, how do I update my current SDK?   
  Uninstalling the SDK doesn't uninstall DirectX. You can safely uninstall the SDK with no worries. If you need to update your DirectX runtimes, you can do that without uninstalling the current version.;  So then to update my SDK, just unnistall my current one and download the new one? Right??   ;  Yep. That's it.