Solve annoying Windows audio error 0xc00d4e86!

When using a computer for audio-related operations (such as: communication, watching videos, listening to music, or using Windows audio), it is frustrating to suddenly encounter the "audio error 0xc00d4e86". Don't worry, this article will provide a detailed solution.

Problem Description: Audio Error 0xc00d4e86, "The audio device for your computer cannot be found. Make sure you are connected to the headset or speaker. For more information, search for "Manage Audio Devices" on your computer. The only way to play movies and TV apps is to disable all audio devices, but the video still has no sound even if you re-enable the speakers.

Causes of audio error 0xc00d4e86:

1. Corrupt or outdated audio drivers : Make sure your Windows audio driver is the latest version and is intact.
2. Audio usage permissions : Verify that your computer or software is granted permission to use Windows audio.
3. External audio device connection : Make sure that the external audio device connection is not loose or improperly connected.
4. Improper sound settings : Incorrect settings may interfere with Windows audio performance. It is also important to make sure your computer allows software to use Windows audio.

Five ways to solve Windows audio error 0xc00d4e86:

Windows Audio Error 0xc00d4e86 is a tricky issue that Windows users may encounter when using third-party music applications (not getting Windows audio permissions) or putting their computer in sleep mode while playing Windows audio. If your computer experiences this error, you can try the following detailed solution:

Method 1: Run the built-in audio troubleshooter

Typically, if there are small bugs or issues in your application that affect performance, users can use Windows Troubleshooting settings to detect and fix these errors before making a more complex solution. Please follow these steps:

Step 1: Type "Troubleshooting Settings" in the Windows search bar and select the relevant results.

Step 2: In the right column, select the "Other Troubleshooter" option to continue.

Step 3: In the next window, select the “Play audio” option and click “Run Troubleshooter.”

Step 4: Follow the on-screen prompts to allow the troubleshooter to diagnose and resolve errors.

Method 2: Configure Windows Audio Service

Windows Audio Service manages all audio devices on your computer. It is an important component that enables any program running on the Windows operating system to make sound. This service ensures that you can play audio without any interruptions. If the service is disabled, you may encounter various sound problems such as audio error 0xc00d4e86. So let's take a look at how to enable Windows Audio Service:

Step 1: Press the Win S key combination to open the Windows search bar. Then, type Service and select the corresponding result.

Step 2: In the Services window, scroll down to find the Windows Audio option in the right panel.

Step 3: Next, right-click it and select the "Properties" option to continue.

Step 4: In the pop-up window, click the "Startup Type" drop-down menu and select the "Auto" option.

Step 5: Press the "Start" button, select "Apply", and press "OK" to save the changes.

Method 3: Restore sound attribute settings

Sometimes, the error can be caused by an update to Windows, such as audio error 0xc00d4e86. Adjusting these audio settings to defaults resolves conflicts and ensures that your computer selects the correct audio output device. Let's see how to do it.

Step 1: Right-click the Sound icon in the taskbar, select the Sound option, and navigate to the Playback tab.

Step 2: Right-click on your default playback device and select the Properties option.

Step 3: Select the Advanced tab on the top toolbar and click the Restore Defaults button.

Step 4: Press Apply and select OK to save the changes.

After completing the above steps, check whether the error has been resolved.

Method 4: Disable sound enhancement settings

Audio enhancement technology utilizes beamforming microphones to produce the optimal voice volume and frequency. Sometimes, audio enhancement can interfere with sound quality and cause errors, such as audio error 0xc00d4e86. Disabling these enhancements resolves problems by preventing software conflicts.

Step 1: Right-click the Sound icon in the taskbar and select the Sound option.

Step 2: Navigate to the Playback tab.

Step 3: Right-click on the default playback device and select Properties.

Step 4: Next, navigate to the Enhancement tab.

Step 5: Select the "Disable all enhancements" check box.

Step 6: Press Apply, and then press OK to apply the changes.

Method 5: Update the audio driver

A corrupt or outdated audio driver may cause audio errors and compatibility issues. To resolve this issue, you can restart or update the driver to make sure your system has the latest version. Here is how to fix 0xc00d4e86:

Step 1: Press Win X key combination to start the Quick Access menu.

Step 2: Select the Device Manager option from the list.

Step 3: Double-click the "Sound, Video, and Game Controllers" section.

Step 4: Right-click on your audio device and select Update Driver.

Step 5: Next, select "Automatically search for drivers".

Step 6: Follow the on-screen instructions to complete the update.

After completing the above steps, restart your computer and check if the audio error 0xc00d4e86 is resolved.

Summarize:

Please patiently try the above solutions one by one. There is a good chance that you can fix the audio error 0xc00d4e86 on your own. Hope these detailed solutions help you!

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