Dxdiag reports some information fields as n/a (811074)



The information in this article applies to:

  • Microsoft Windows XP Professional
  • Microsoft Windows XP Home Edition

SUMMARY

When you run the DirectX 9.0 Diagnostic Tool (Dxdiag.exe), you may notice that some fields display n/a.

MORE INFORMATION

The Dxdiag tool can display configuration information for many of your computer's audio, video, and input devices.

Versions of Dxdiag that were included with DirectX version 8.1 and earlier use custom detection code to discover this information. But beginning with DirectX 9.0, Dxdiag now displays information that was gathered from the Basic Input/Output System (BIOS) through Windows Management Instrumentation (WMI). Because of this change, you may notice that some fields in Dxdiag show more information, less information, or different information than in previous versions of Dxdiag. This is standard behavior.

Modification Type:MinorLast Reviewed:1/10/2006
Keywords:KB811074