Windows 10: HDMI cable not detected by computer

I want to connect to a monitor or TV with HDMI. No signal to either. Monitor says "no signal coming from your computer".I have tried with no success:HDMI directly into Nvidia 980 HDMI slotHDMI directly into motherboard slot, Intel i6700k with integrated graphicsHDMI indirectly into HDMIfemale-to-Displayportmale adapter, into Nvidia 980 Displayport slotsI have verified:Cable plugged into second computer, connected fine to monitor and TVTried different HDMI cable, same results on both computersDisplayport slots on Nvidia 980 work on monitor with DP-mDP cableBoth monitor and TV are 4k. Out

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HDMI Cable

Hi Quinten,

For us to isolate your concern with the HDMI cable, we would like to know the following:

• Were there any changes made on your computer prior to the issue (e.g., updates, software installation)?
• Is this the first time you experienced the issue?
• Are you getting any error messages? If yes, What is the exact error message?
• Have you tried using your HDMI to other devices? If yes, what is the result?
• To make sure that we have not missed on anything, what troubleshooting steps have you done so far?

We look forward to your response.

 

Why exactly is ATi considered be better at HDMI?

I plug my HDMI cable into the card, then into my TV. Those are the steps that I have to do. All the steps you list make absolutely no sense to me.

 

HDMI not working with Windows 10 Home

Hi Spanesh,

Thank you for responding, we appreciate your effort and time in resolving this issue.

What exactly happens when you try to connect the TV through HDMI?

I suggest you to try the below as the workaround and check if it helps.

• Use different HDMI cable and try to connect the TV and Computer. This will help us to detect if the issue is with HDMI cable.
• Connect your computer to different TV to check if the issue persists with HDMI port in TV.

Try the above and update us the status of this issue for further assistance.