How To Fix HDMI Audio Not Working in Windows 11

Date:05:09 AM, Nov 15, 2024 Editor：lucky

fix-hdmi-audio-not-working-in-windows-11

Connecting an external monitor via HDMI is a convenient way to transmit both video and audio, simplifying work and entertainment setups. However, many users encounter an issue where the screen displays normally, but no sound comes through. Here are several practical solutions to help restore sound to your monitor.

1. Check Basic Settings

First, ensure that the volume on your monitor or TV is not muted and is set to an appropriate level. Sometimes, simply adjusting the volume can resolve the issue.

2. Set the Default Audio Output Device

If the volume settings are correct, check your computer's audio output settings. For Windows 10, click the sound icon in the bottom-right corner, select "Sound Settings", and then click "More Sound Settings". In the pop-up window, locate "Digital Output Device (HDMI)", right-click it, and choose "Set as Default Device".

3. Update and Check Drivers

In some cases, the no-sound issue may be caused by outdated or improperly installed drivers. To easily detect and resolve driver issues, consider using "Driver Sentry".

Visit the "Driver Sentry" official website to download and install the software.

Download

Once installed, open the program and click "Scan" on the main interface. The tool will automatically scan your system to detect driver problems.

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After the scan, click "Repair Now" to update all outdated or missing drivers to the correct versions.

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4. Check the HDMI Cable Connection

The quality or condition of the HDMI cable can affect audio transmission. Ensure the HDMI cable is securely connected to both the monitor and the computer, with no loose or damaged connections. If you suspect an issue with the cable, try using a different HDMI cable to test the connection.

5. Inspect the Monitor Settings

The monitor's internal settings might also be causing the problem. Confirm that the input source is set to HDMI and the audio output is also configured for HDMI. These options are usually adjustable through the monitor's on-screen menu.

6. Restart Your Computer and Monitor

Sometimes, restarting your computer and the connected monitor or TV can resolve temporary software glitches. This simple step is often a quick and effective fix.

7. Check for System Updates

Make sure your computer's operating system is up to date, as system updates can sometimes resolve driver or compatibility issues. Go to your computer's "Start Menu", select "Settings", and navigate to "Windows Update" to check for any available updates.

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By following these steps, you should be able to quickly resolve the issue of no sound on your HDMI-connected monitor. If you encounter driver-related issues, "Driver Sentry" can help you easily detect and fix them, ensuring your system operates smoothly.