Microsoft hd audio class driver download

This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page.

View all page feedback. In this article. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help.

Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen. Incorrect instructions. Too technical. This INF file entry provided in a update to Windows Release , is used to identify that the in-box driver is a generic device driver.

USB Audio 2. An arbitrary number of channels greater than eight are not supported in shared mode due to a limitation of the Windows audio stack. The example is for a non-composite device with single feature descriptor. If the driver does not start, the system event log should be checked. The driver logs events which indicate the reason for the failure.

Similarly, audio logs can be manually collected following the steps described in this blog entry. If the failure may indicate a driver problem, please report it using the Feedback Hub described below, and include the logs.

For information on how to read logs for the USB Audio 2. If you run into a problem with this driver, collect audio logs and then follow steps outlined in this blog entry to bring it to our attention via the Feedback Hub. Audio Drivers Overview. WaveRT Port Driver. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. In the spring of , Intel Corporation released the first hardware that includes High Definition Audio-compliant solutions.

The update that is described in this article supports the Intel High Definition Audio-compliant hardware. If you install, remove, and then re-install this update, the update is no longer listed in Add or Remove Programs in Control Panel. Therefore, you cannot remove this update from your computer. To work around this problem, follow these steps. Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly.

Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:.

The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products. For more information about the standard terminology that is used to describe Microsoft software updates, click the following article number to view the article in the Microsoft Knowledge Base:.

Need more help?