

Step 2: Select the graphics card drivers to expand then and then right-click on the ones you would like to update. Step 1: Type in "Device Manager" in the search icon and then select the first result that appears You should also consider updating the graphics card drivers. Step 5: Repeat this process for all other audio controllers and then restart the PC when prompted. Click on the "Driver Tab" and then select "Enable". Step 4: Right-click on it and select "Properties". Step 3: Click on the "System Devices" section to expand it and then look for audio controllers such as the "High Definition Audio Controller" Step 2: Click on "View" in the top menu and then check "Show hidden files" Step 1: Open the run dialogue box and once again, type in "devmgmt.msc". Disabling them can cause the audio system to malfunction. Method 4: Enable Audio ControllersĪudio controllers determine how the audio system on your computer behaves. Step 3: Select "Search Automatically for Updated driver software" and the computer will search for the driver updates online to install them. Step 2: Expand the "Sound, Video and game controller" option and then right-click on the audio service driver. Type in "devmgmt.msc" and then hit enter. Step 1: Open the run dialogue box again as we did in the first method above.

You may therefore want to check of the sound drivers on your computer are up to date and if not, update them. Outdated sound drivers can cause this issue and many others. Click "OK" Method 3: Update your Sound Drivers Now click on it again to select it and then click on "Set as Default". Step 3: When you see the HDMI audio device listed here, right-click on it and select "Enable".

If it doesn't appear, right-click anywhere on the list and check "Show disabled devices" and "Show disconnected devices" It should appear in the list of devices usually as the name of the TV or monitor you are using. Step 2: In the window that appears, click on the "Playback" tab and then plug in the HDMI cable. Step 1: Use the Windows Key + R on your keyboard to open the run dialogue box. You can also solve this problem by making the HDMI output as the default sound playback device. Method 2: Set HDMI as default Playback Device Wait for the computer to restart and then check if the problem has been fixed. To restart the computer, simply click on the start menu and then select the "Power" button to click on "Restart" from the power options presented. Restarting the computer can eliminate some of the conflicting settings and the system bugs that could be causing the issue. Since this problem can be caused by a settings or software issue, the first thing you should do is restart the computer.

