Active Accessibility UI Automation. Europe, Middle East, Africa. It also provides a reasonable assurance that an audio device will still be able to work many years down the road, without requiring vendor-supplied drivers for a newer version of Windows. Universal Audio Architecture UAA is an initiative unveiled in by Microsoft to standardize the hardware and class driver architecture for audio devices in modern Microsoft Windows operating systems. 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.

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Device drivers Windows audio. From Wikipedia, the free encyclopedia. The goal of the Universal Audio Architecture is to universzl a very common problem in modern Microsoft Windows products, that of inconsistent support for audio. The Virtual Agent is currently unavailable.

HP and Compaq Desktop PCs – UAA (Universal Audio Architecture) | HP® Customer Support

Retrieved from ” https: Download and save hus to your hard drive. This, in turn, requires kernel-mode drivers so that the user’s actions can be communicated to the hardware itself.


Asia Pacific and Oceania. Windows XP Service Pack 3 also includes the updated driver. If sound is still not working, install the sound driver. Save it in a location where you can easily microsoft universal audio architecture bus it later.

These messages are most likely to occur if you have changed or upgraded the operating system for example, from Windows Vista to Windows XP. Active Accessibility UI Automation.

When the installation is univerrsal there will be no notification and sound will still not work. This page requires Javascript. UAA is Microsoft’s Universal Audio Architecture; an audio driver architecture model supported by the operating system.

How does HP install software and gather data? Find Solutions, ask questions, and share advice with other HP product owners. These messages can also occur if the login account does microsoft universal audio architecture bus have the proper permissions to install the software.

Europe, Middle East, Africa. Double-click sp that you downloaded earlier and install the files according to the microsoft universal audio architecture bus. Tell me what you’re looking for and I can help find solutions.

These concerns prompted Microsoft to disable the audio stack entirely by default in Windows Server This page was last edited on 7 Septemberat Views Read Edit View history. After the computer has been restarted.


Universal Audio Architecture

Microosft Windows Vistathe Windows Logo program requirements state that any machine shipped with Vista must include a UAA-compliant audio device that works without microsoft universal audio architecture bus drivers. Javascript is disabled in this browser. Where can I learn more?

Three classes of audio devices are supported by default: See your browser’s documentation for specific instructions. How do I get UAA drivers?

Obtain and install a new audio driver package that matches the new operating system. If the installer cannot detect the proper files for UAA, the installer opens the message window and exits the installation.

Modify your browser’s settings to allow Javascript to microsoft universal audio architecture bus.