
The package will not work on High Definition Audio implementations that are disclosed to Microsoft after this date.Ī supported feature that modifies the default behavior of the product is available from Microsoft. This release supports the High Definition Audio and modem implementations that are known to Microsoft as of March 19, 2004. Microsoft Windows 2000 Service Pack 4 (SP4) Microsoft Windows XP Service Pack 1 (SP1) This driver is designed to work with the following versions of Windows: This article describes the first release of the Universal Audio Architecture (UAA) High Definition Audio class driver for Microsoft Windows. For more information about version 1.0a of this driver and about how to obtain it, click the following article number to view the article in the Microsoft Knowledge Base:Ĩ88111 Universal Audio Architecture (UAA) High Definition Audio class driver version 1.0a available for Windows XP, Windows Server 2003, and Windows 2000 We recommend that you install version 1.0a of this driver.


This is the second version of this driver and supersedes this hotfix.

The newer release supports the High Definition Audio and modem implementations that are known to Microsoft as of August 1, 2004. Important Microsoft has released version 1.0a of the Universal Audio Architecture (UAA) High Definition Audio class driver for Microsoft Windows.
