If you have an obstacle of "HDMI no sound in Windows 10", don't worry, as today we will see a way to solve this problem. HDMI (High Definition Multimedia Interface) is a connecting cable that helps transmit uncompressed video data and compressed or uncompressed digital audio between devices. HDMI replaces the old analog video standards, and with HDMI, you get crisp, clear images.
There are various causes why the HDMI sound may not work, such as outdated or corrupt sound drivers, damaged HDMI cable, improper connection with the device, etc. In this way, before proceeding further, first check if the cable is working properly by connecting it to another device or computer. If the cable works, you can follow the next guide. So without giving up time, let's see How to fix HDMI sound not working in Windows 10 with the help of the tutorial listed below.
Fix HDMI Sound Not Working in Windows 10
Make sure to create a restore point in case something goes wrong.
Method 1: set HDMI as the default playback device
1. Right click on Volume icon on the taskbar and select It sounds
2. Make sure to switch to Reproduction tab and then right click on HDMI or digital output device option and click «Determine by default".
3. Click Apply, followed by it's fine.
4. Restart your computer to save the changes.
Note: If you don't see the HDMI option in the Playback tab, the right button of the mouse in an empty area within the playback tab and then click Show disconnected devices and Show disabled devices to mark it. This will show you Choice of HDMI or digital output device, right click on it and select Allow. Then again right click on it and select Determine by default.
Method 2: update your sound drivers
1. Press Windows key + R and then type devmgmt.msc and press Enter to open Device administrator.
2. Expand Sound, video and game controllers and then right click on «Realtek High Definition Audio»& Select Update driver.
3. In the next window, click «Busque de forma automática el software del controlador actualizado".
4. If you already have the updated driver, you will see the message «The best drivers for your device are already installed".
5. If you don't have the latest drivers, Windows will automatically update the Realtek Audio drivers to the latest available update.
6.Once done, restart your computer to save the changes.
If you still have the problem that the HDMI sound does not work then it requires updating the drivers manually, please follow this guide.
1. Reopen Device Manager and then right-click on Realtek High Definition Audio & Select Update driver.
2. This time, click » Search my computer for driver software.«
3. Then select «Let me select from a list of drivers available on my computer.«
4. Select the proper driver from the listing and click Next.
5. Allow the driver installation to complete and then restart your computer.
Method 3: enable audio drivers
1. Press Windows key + R and then type devmgmt.msc and press Enter to open Device administrator.
2. Click Sight in the device manager menu, then select «Show hidden devices".
(*10*)
3. Now expand «System devices"And look for Audio Driver as"High Definition Audio Driver".
4. The right button of the mouse on High Definition Audio Driver later select Let.
Important: If the above doesn't work, right-click on High Definition Audio Driver and then select Properties. Now, on the General tab, click on the "Enable Device" button at the bottom.
Note: If the Enable button is grayed out or you don't see the option, your audio driver is already enabled.
5. If you have more than one audio controller, you must follow the steps above to Enable each of them separately.
6. Once you are done, restart your computer to save the changes and see if you can Fix HDMI sound not working in Windows 10.
Method 4: update graphics card drivers
1. Press Windows key + R and then type devmgmt.msc and hit enter to open Device administrator.
2. Then expand Display adapters and right click on your Graphic card and select Let.
3. Once you have done this again, right click on your graphics card and select «Update driver".
4. Select «Automatically search for updated driver softwareAnd let the procedure finish.
5. If the above steps helped you solve the problem, great, if not, continue.
6. Again, right-click on your graphics card and select «Update driver"But this time on the next screen select"Search my computer for driver software.«
7. Now select «Let me select from a list of drivers available on my computer. «
8. To finish, select the latest driver from the listing and click Next.
9. Allow the above procedure to finish and restart your computer to store the changes.
Method 5: Rollback Graphics Drivers
1. Press Windows key + R and then type devmgmt.msc and press Enter to open Device Manager.
2. Expand Display adapter and then right click on your graphics card and select Properties.
3. Switch to Controller tab then click on «Recoil controller".
4. A warning message will appear, click Yes continue.
5. Once the graphics controller has been rolled back, restart your computer to store the changes.
If you are able to Fix HDMI Sound Not Working in Windows 10 Problem, if not then proceed to next method.
Method 6: uninstall the graphics and audio drivers
1. Press Windows key + R and then type devmgmt.msc and press Enter to open Device Manager.
2. Expand Display Adapter, right-click on your graphics card and select Uninstall
3. Click Yes to continue with the uninstallation.
4. In the same way, expand «Sound, video and game controller"Then right click on your Audio device such as "High definition audio device«And select Uninstall
5. Again click ok to confirm your actions.
6. Once you are done, restart your computer to save the changes.
Recommended:
That's all you have with success Fix HDMI Sound Not Working in Windows 10 but if you still have any doubts regarding this tutorial, feel free to ask them in the comment section.
