This article provides a comprehensive guide to resolving audio issues in Windows. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

Learn how to resolve game audio or video problems on Windows 10/11 devices.

These errors typically occur when there is a problem with audio or video codecs. For example, C00D11B1 is a common codec-related error. To resolve this, see how to fix outdated or corrupted codecs. This error may occur when there's an issue with the playback of media files.

First, you'll need to download the troubleshooter. Download troubleshooter. If you see the File Download box when you start downloading, select Run or Open. The troubleshooter provides steps for you to follow. If a program isn't listed in the uninstall options, you'll be asked for that program's product code.

Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Start to run that troubleshooter. After you run any troubleshooter, Get Help provides details on any findings and suggestions for possible remedies.

To request the hotfix package that applies to both Windows 7 and Windows Server 2008 R2, just select the product that is listed on the page.

Repair options from the Control Panel. In the search box on the taskbar, enter control panel and select Control Panel from the results. Select Programs > Programs and Features. Right-click the program you want to fix and select Repair, or if that’s not available, select Change. Then follow the directions on the screen.

To give access to desktop apps, make sure that Let desktop apps access your microphone is turned on. You can't turn off microphone access for individual apps. If your camera contains a microphone, you might also need to give your apps permission to use your camera.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Update drivers through Device Manager in Windows. Tip: The best way to get driver updates in Windows is automatically using Windows Update. For more information, see Automatically get recommended drivers and updates for your hardware.