Hdmi Port Not Working. However, as of this morning, it is not even detecting the HDMI port. You can check this article and learn how to tackle this issue.
If the HDMI port on your device stops from working, not to worry! This video brings you some solutions for the problem. HDMI not working after a power surge is one of the more common things I see as a TV tech, at least during surge season (when thunderstorms happen).
HDMI or High Definition Multimedia Interface is an audio/video interface that can be used to interconnected multiple multimedia devices.
The HDMI (high definition multimedia interface) made a tremendous stride in video and audio streaming when it finally allowed There are several reasons why your HDMI sound might not be working.
When a power surge comes through HDMI, you could have one port stop working, all HDMI ports, or even a TV that won't turn on. An HDMI repeater receives an audio/video signal from one HDMI device and passes it through to another. I connected the monitors HDMI out to the VGAs HDMI port with the new cable and boot.