Microsoft uaa xp x64

If you do not see your language, it is because the feature is not available for that language. To apply this update, you must have one of the following versions of Windows installed on your computer:. The English version of this update has the file attributes or later file attributes that are listed in the following table. The dates and times for these files are listed in coordinated universal time UTC. When you view the file information, it is converted to local time. The new UAA describes a class driver architecture for computer audio solutions that are supported in Microsoft Windows operating systems.

An audio device that is UAA compliant can rely completely on the operating system for driver support. Therefore, the hardware vendor does not have to supply a custom driver for the device. Microsoft plans to supply UAA class drivers for the following classes of audio device in Windows Server This High Definition Audio device can reside on an internal audio card, or it can be part of an integrated motherboard chip set.

The update that is described in this article supports the spring Intel initial hardware release of High Definition Audio-compliant solutions. The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products. To do this, visit the following Microsoft Web site:. This contact information may change without notice.

Microsoft does not guarantee the accuracy of this third-party contact information. More Information A supported feature that modifies the default behavior of the product is available from Microsoft. File information The English version of this update has the file attributes or later file attributes that are listed in the following table. Windows Server Date Time Version Size File name Aug 5. For users Simpler installation of audio peripherals Increased system stability Easier installation of audio drivers Increased performance Glitch-free audio Increased security for protected content Reduced requirement for vendor-supplied drivers Reduced requirement to upgrade drivers Guaranteed basic audio support for UAA-compliant devices For OEMs and hardware manufacturers Reduced software development, testing, and support Reduced exposure to product support calls and to product returns Easier phase-out for products at "end of life" For more information about the UAA in Microsoft Windows, download the Universal Audio Architecture white paper.

All of these audio components work together to provide a high-definition audio experience on your HP or Compaq PC. If you are trying to install an audio driver update, and a UAA error opens, and your computer is using Realtek HD Audio, try downloading and installing the latest driver from Realtek's support site: www. Download and save sp to your hard drive.

Save it in a location where you can easily find it later. Double-click sp that you downloaded earlier and install the files according to the instructions. When the installation is complete there will be no notification and sound will still not work. After the computer has been restarted. If sound is still not working, install the sound driver. Before the audio driver can be installed, the installer first needs to verify that the correct UAA files are installed and are intact.

If the installer cannot detect the proper files for UAA, the installer opens the message window and exits the installation. The installation does this to protect your PC from further problems that could occur if the UAA files were missing or the wrong files were used.

These messages are most likely to occur if you have changed or upgraded the operating system for example, from Windows Vista to Windows XP. These messages can also occur if the login account does not have the proper permissions to install the software.

Obtain and install a new audio driver package that matches the new operating system. Select a location. Europe, Middle East, Africa. This release supports the High Definition Audio and Modem implementations that are known to Microsoft as of August 1, This is the second version of this driver.

You must uninstall version 1. For more information about version 1. A supported feature that modifies the default behavior of the product is available from Microsoft. However, this feature is intended to modify only the behavior that this article describes. Apply this feature only to systems that specifically require it. This feature might receive additional testing. Therefore, if the system is not severely affected by the lack of this feature, we recommend that you wait for the next software update that contains this feature.

If the feature is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the feature. Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request.

The usual support costs will apply to additional support questions and issues that do not qualify for this specific feature.

For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:. If you do not see your language, it is because the feature is not available for that language.

You may have to restart your computer after you apply this update if the operating system components that this update replaces are being used when you install the update. The English version of this update has the file attributes or later file attributes that are listed in the following table. When you view the file information, it is converted to local time. UAA describes a class driver initiative for computer audio solutions that are supported in Microsoft Windows operating systems.

An audio device that is UAA-compliant can rely on the operating system for driver support.