Windows 10: HDMI port not working

I have Windows 10.

When I try and connect to my TV using an HDMI cable, nothing comes up on the TV. I have checked the cable with my other laptop and it works just fine.

How do I check and update/install HDMI drivers on my laptop?

:)

 

HDMI Port Stopped Working

I generally use a second monitor via an HDMI cable while working. However, it stopped working today.

I checked these:

• Windows cannot detect a second monitor when HDMI cable is connected to the second monitor.
• HDMI cable which I use works if another device is connected to the second monitor.
• My computer detects my HDMI-to-VGA converter through HDMI port.

My computer runs Windows 10 Home with latest updates installed.

I suspect this is due to a driver error. How can I fix this problem?

 

HDMI port

Yeah, Barbara, that would be it if it's the only HDMI port.

Have you installed the camera software? Be sure to read the instructions closely and follow each step. It may or may not have you plug into the port later. So read all the steps through first.

 

HDMI port not working

I have an HP Elitebook running Windows 10 Pro version 10.0.18362 Build 18362

I have been installing the system updates and now my HDMI port isn't working and I cannot connect an external monitor. I have followed a few posts and have gone and re-installed my Intel display drivers and it has not solved the problem. Well, what I did
was install an Intel app to check my system and it had me update 2 different drivers. I did not uninstall and then reinstall my display driver.

I really need that external monitor. Would love some workable suggestions on how to get my HDMI port working again.

Thanks