Microsoft has released the updated USB Video Class (UVC) driver for Microsoft Windows XP with Service Pack 2 (SP2). The updated driver adds the following capabilities:

•	Digital video (DV) data rendering to let you stream DV data from the host computer to the device
•	MPEG2TS capture to let you stream USB Isochronous MPEG2 transport streams from the device to the host computer

A supported feature that modifies the default behavior of the product is now available from Microsoft, but it is only intended to modify the behavior that this article describes. Apply it only to systems that specifically require it. This feature may receive additional testing. Therefore, if you are not severely affected by the lack of this feature, we recommend that you wait for the next Windows XP service pack that contains this feature.

To obtain this feature immediately, download the feature by following the instructions later in this article or contact Microsoft Product Support Services. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site: The following file is available for download from the Microsoft Download Center:

Download the 899271 package now. (http://www.microsoft.com/downloads/details.aspx?FamilyId=A1DECD8D-F955-4767-B372-D30DD6AD3194)

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base: Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

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. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

File name	File version	File size	Date	Time	Platform	SP requirement
Kswdmcap.ax	5.3.2600.2729	90,624	30-Jul-2005	02:55	Not applicable	SP2
Usbvideo.sys	5.1.2600.2729	121,856	30-Jul-2005	00:01	x86	SP2

For more information, click the following article number to view the article in the Microsoft Knowledge Base: