When I connect my Acer laptop to a TV with an HDMI cord, the picture is shown but there is no sound. What is the problem?
The sound originally worked. Then required jiggling the cord at the laptop connection. Now whenever connected there is no sound. I have replaced the cord, same results. Have set control panel setting to HDMI default. Appears to be a hardware problem.
More about :connect acer laptop hdmi cord picture shown