[andycake]

I have a problem where the Microsoft UAA HD Audio Bus driver is in conflict with something. Excuse my ignorance but I don't know with what.

The Device Manager shows a Code 12 error - conflict with another device.

My system is Windows XP Media Center Edition Version 2002 Service Pack 3
Intel Pentium 4 3.2 Ghz - 2GB of RAM

ATI Radeon HD 4550 (recently changed)
Creative SB Audigy Zs (WDM)

Yjis conflict does not appear to be affecting anything that I can see, but I don't want it to make something else go wrong.

Hope someone can give me some advice.

Many thanks
Andrew

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Do you mean you are getting no audio?
Try going into the Device Manager, right click on the Microsoft UAA HD Audio Bus uninstall it.

[phillpower2]

Do you mean you are getting no audio?
Try going into the Device Manager, right click on the Microsoft UAA HD Audio Bus uninstall it.

[andycake]

Thanks for the reply.

The strange thing is the audio is fine. There is a HDMI socket on the video card which I haven't checked to see if that works, but no change to any audio.

[phillpower2]

Your GFX card has its own ◦HDMI output support
•Supports all display resolutions up to 1920x10802
•Integrated HD audio controller with up to 2 channel 48 KHz stereo or multi-channel (7.1) AC3 enabling a plug-and-play cable-less audio solution4, this is what is most likely conflicting with the Microsoft UAA HD Audio Bus.
Disable the Microsoft UAA HD Audio Bus as suggested rather than attempting to uninstall the GFX cards audio, the error should then disappear.