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Today, in this article we will discuss about how to Fix ‘HDMI Audio Not Working’ Issue in Windows 11/10. It appears that using HDMI audio has become standard practice whenever one is watching a movie, series, show, or any other type of media. Users frequently connect their Windows PCs to TVs or external displays using HDMI because it offers improved sound quality as well as other audio enhancements. On the other hand, this can occasionally result in problems, such as the HDMI not being able to play sound. Windows 11 is loaded with features and is designed to be user-friendly. It has built-in troubleshooters and flexible settings that can be easily customized to meet the requirements of individual users.
When the PC and the television screen are connected, it is possible that certain bugs in Windows 11 are to blame for these issues, in which the HDMI audio does not function. The computer running Windows 11 may have outdated sound drivers, which could result in interference with the HDMI sound output. Additionally, you have to make certain that the HDMI audio output is selected as the primary source of output on your personal computer. If you are experiencing this problem as well, the following instructions will assist you how to Fix ‘HDMI Audio Not Working’ Issue in Windows 11/10.
What are the causes of ‘HDMI Audio Not Working’ Issue in Windows 11/10
- Incorrect Audio Output Settings: If your Windows settings are configured to use a different audio output device, such as the internal speakers or a different headphone jack, instead of HDMI, you won’t hear audio through the HDMI connection.
- Faulty HDMI Cable or Connection: A loose or damaged HDMI cable or an improperly connected cable can result in audio not being transmitted correctly.
- Outdated or Incompatible Graphics Drivers: Outdated or incompatible graphics drivers may not support the audio signal through HDMI. This can cause the HDMI audio to stop working.
- Outdated Windows Operating System: Using an outdated version of Windows may lead to compatibility issues, including HDMI audio problems. It’s essential to keep your Windows OS up to date.
- Audio Driver Issues: Corrupted or outdated audio drivers can cause audio problems. Your audio drivers need to be compatible with the HDMI audio output.
- Conflict with Other Audio Devices: Windows may sometimes have conflicts with multiple audio devices. This can prevent HDMI audio from working as expected.
How to Fix ‘HDMI Audio Not Working’ Issue in Windows 11/10
Set HDMI as the Default Playback Device
- Right-click on the ‘Sound‘ icon in the taskbar and select ‘Open Sound settings.’
- In the Sound settings window, scroll down to ‘Output‘ and select the HDMI device from the list.
- Click ‘Set as Default’ to make HDMI your default playback device.
Update Audio Drivers
- Right-click on the ‘Start‘ button and select ‘Device Manager.’
- Expand the ‘Sound, video, and game controllers’ category.
- Right-click on your audio device and select ‘Update driver.’
- Choose ‘Search automatically for updated driver software‘ and follow the on-screen instructions.
Restart Windows Audio Service
- Press Win + R to open the Run dialog.
- Type ‘services.msc’ and press Enter.
- In the Services window, locate ‘Windows Audio.’
- Right-click on it and select ‘Restart.’
Disable Exclusive Mode
- Right-click the sound icon in the taskbar and select ‘Open Sound settings.’
- Scroll down to ‘Advanced sound options‘ and click on ‘App volume and device preferences.’
- Under ‘Output,’ disable the ‘Allow applications to take exclusive control of this device’ option.
Windows Troubleshooter
- Open ‘Settings‘ and go to ‘Update & Security.’
- Click on ‘Troubleshoot‘ in the left sidebar.
- Under ‘Find and fix other problems,’ select ‘Playing Audio’ and run the troubleshooter.
Update Windows
- Going to ‘Settings.’
- Selecting ‘Windows Update‘ and clicking on ‘Check for updates.’
- Install any available updates.
Conclusion
Watching content streamed to large screens adds an additional dimension of satisfaction. Because of this, many laptops and desktop computers come equipped with a High-Definition Multimedia Interface (HDMI) port. With this port, you can connect your computer to an external display such as a TV screen and enjoy improved audio and video quality. You will be relieved to know that Windows 11 comes equipped with a variety of built-in troubleshooters and settings that can be adjusted according to your preferences. Therefore, follow this guide to fix the audio not working on your HDMI device when using Windows 11.
Questions and Answers
It’s possible that the issue lies with the computer itself, the monitor or TV you’re trying to connect it to, or even the HDMI cable itself. Therefore, since connecting the HDMI cable to another computer is the first step in testing for all three, this is the method that is recommended. If there is no sound, the issue may be with the monitor or the TV itself rather than with the cable.
In most cases, the issue is caused by an out-of-date driver for the Realtek audio or sound card. Either manually updating the Realtek audio driver or utilising a Driver Updating tool such as Advanced Driver Updater is the most effective way to resolve the issue.
The minimum required audio format for an HDMI device is stereo, uncompressed pulse code modulated (PCM) audio. This format must be supported by all HDMI devices. Other audio formats are not required, but they are an option. If you choose to use them, you can record eight channels of uncompressed audio with bit depths of 16, 20, or 24 bits and sample rates ranging from 32 kHz to 192 kHz.