Right-click on the "My Computer" icon on the desktop.
Click on "Properties." A small window will open.
Search for the "Hardware" icon and click on it.
Click on the "Device Manger." A list will appear on the screen.
Select the "Multimedia Controller" from the list, right-click on it and then select "Install Driver."
Select "Search Drivers Automatically" or a similar option.
Your Windows
operating system will automatically search for the relevant drivers and prompt you to install them.