Please try again shortly. I have installed all the drivers already. Is there any other way of changing IRQ? If the feature is available for download, there is a “Hotfix download available” section at the top of this Knowledge Base article. Audio device on high definition audio bus problem Dec 4, How does HP install software and gather data?

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Download Microsoft UAA HDMI Audio Driver for Windows XP

The hd,i UAA describes a class driver architecture for computer audio solutions that are supported in Microsoft Windows operating systems.

The problem must had been there for months but I never noticed it because I did not feel any impact in computer’s performance. The CPU performance remains at 0 or 1 in task manager.

United States – English. Europe, Middle East, Africa. How do I get UAA drivers? This page requires Javascript.

HP and Compaq Desktop PCs – UAA (Universal Audio Architecture)

ATI video cards like the one you have can pass audio over HDMI, and have an embedded audio codec to do that, which does require a driver. Doesn’t your PC play sounds or videos properly?


I have seen the driver offered standalone before though Microsoft plans to supply UAA class drivers for the following classes of audio device in Windows Server Download and save sp to your hard drive. I previously had SP3. Audio on high definition audio bus.

Is it possible to use audio device without using HDMI? But few days back I encountered a new problem. Sign up adio Email and Password. United Kingdom – English. Where can I find it?

Therefore, if the system is not severely affected by the classs of this feature, we recommend that you wait for the next software update that contains this feature. The Virtual Agent is currently unavailable. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. If this section does not appear, contact Microsoft Customer Service and Support to obtain the feature.

Important Microsoft has released version 1. I only use audio out pins headphone pins.


Index of /1/Driver/Microsoft UAA HDMI Audio Class Driver

I do not use the cable of the sort you attached as image. I downloaded and installed the driver but still see the interrupts. Crna Gora – Srpski.

Sign up for freeit takes 30 seconds. Bosna i Hercegovina – Hrvatski. Double-click sp that you downloaded earlier and install the files according to the instructions. It is with Intel’s motherboard and not Microsoft’s driver. TechSpot is dedicated to computer enthusiasts and power users. Email Required, but never shown. Microsoft UAA bus driver for high definition audio Jun 18, Obtain and install a new audio driver package that matches the new operating system.

When plugged, it would turn on automatically, remain dlass for a few seconds, then turn off and again on!