here for ResourceDVD instructions). Before the audio drivers are installed, the Windows operating system will not recognize the integrated Realtek audio hardware and designates the device as a High Definition Audio Device under Sound, video and game controllers.
When there is no light: Verify the AC power cord is correctly installed. Confirm the power outlet is functional. If found defective, try another outlet. Plug the power cord into the adapter brick by using the following steps.
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