Step 1. Before installing the Realtek High Definition Audio Driver, Press the [Cancel] button if Windows detect the Multimedia Audio device. Step 2. Run the setup.exe program to start the ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

Step 1. Before installing the Realtek High Definition Audio Driver, Press the [Cancel] button if Windows detect the Multimedia Audio device. Step 2. Run the setup.exe program to start the ...

If the Windows Audio Device Graph Isolation has stopped working on your Windows 11/10 computer, this post will help you. This feature allows the user to connect multiple audio devices to their PC ...