Windows 10: HDMI devices receive no signal

Hello, this is my first post of this kind since ages, but at this point I'm beyond frustrated and confused.
Sometime last year I noticed I couldn't connect my laptop to my TV via HDMI when it was never an issue before. The tv recognized that something was plugged in, but it failed to receive signal no matter what I tried. I never pursued that issue as it wasn't very important to me.

It is important now, because I can't connect my new graphic tablet (Cintiq 16) without wrestling with it for a few hours every time.
Let me summarize what I deal with:
-tablet recognizes it is connected via hdmi, but receives no signal
-restarts, power cycling, GPU driver reinstallation don't help.
-I managed to kickstart and use it a couple of times however it seems to be random at times- i once managed to make it work after uninstalling my GPU from the Device Manager, but next time it didn't work. Another time it started working the moment I uninstalled PCIE Root Complex. It didn't work next time. I've tried this with a lot of components, I didn't manage to narrow down what really works.
-Once it works, the tablet is fine if I unplug the HDMI and plug it back in, but sometimes it will stop working after a few days of not being unplugged even once, as if the system forgets it.

I've been scouring the Internet for any hints and I've used up all my options for now. None of the tricks work.
I'm somewhat convinced that it's not the HDMI port itself causing problems. But like I said, I'm lost and I have run out of steam to look any further- I need advice. I'll be really grateful for any ideas as to where to look next.

Windows 10 Home 64-bit (10.0, Build 19042) (19041.vb_release.191206-1406)
OMEN by HP 15-ce0xx
NVIDIA GeForce GTX 1060 with Max-Q Design
Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz 2.81 GHz

:)

 

HDMI devices receive no signal

Hello, this is my first post of this kind since ages, but at this point I'm beyond frustrated and confused.
Sometime last year I noticed I couldn't connect my laptop to my TV via HDMI when it was never an issue before. The tv recognized that something was plugged in, but it failed to receive signal no matter what I tried. I never pursued that issue as it wasn't very important to me.

It is important now, because I can't connect my new graphic tablet (Cintiq 16) without wrestling with it for a few hours every time.
Let me summarize what I deal with:
-tablet recognizes it is connected via hdmi, but receives no signal
-restarts, power cycling, GPU driver reinstallation don't help.
-I managed to kickstart and use it a couple of times however it seems to be random at times- i once managed to make it work after uninstalling my GPU from the Device Manager, but next time it didn't work. Another time it started working the moment I uninstalled PCIE Root Complex. It didn't work next time. I've tried this with a lot of components, I didn't manage to narrow down what really works.
-Once it works, the tablet is fine if I unplug the HDMI and plug it back in, but sometimes it will stop working after a few days of not being unplugged even once, as if the system forgets it.

I've been scouring the Internet for any hints and I've used up all my options for now. None of the tricks work.
I'm somewhat convinced that it's not the HDMI port itself causing problems. But like I said, I'm lost and I have run out of steam to look any further- I need advice. I'll be really grateful for any ideas as to where to look next.

Windows 10 Home 64-bit (10.0, Build 19042) (19041.vb_release.191206-1406)
OMEN by HP 15-ce0xx
NVIDIA GeForce GTX 1060 with Max-Q Design
Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz 2.81 GHz

 

no HDMI signal


I have an ASUS monitor and ASUS desktop with a graphics card not on board graphics. I have an HDMI cable from the monitor to the video card. Today for the first time while on the internet my screen froze and then went blue saying no HDMI signal. I tried everything but still no signal. I then tried my VGA cable and all was working. I then tried my HDMI cable again and it worked until this afternoon when I was watching a video on the internet and the screen froze and said no HDMI signal. also when this happened I could hear my fan running loudly. Any suggestions on what the problem could be?

 

Monitor not receiving signal from pc after using hdmi passthrough

Hi,

Thank you for writing to Microsoft Community Forums.

HDMI Pass-Through does not work with all devices. Before attempting to set up an HDMI Pass-Through connection, you should make sure the source of the signal such as a Blu-ray player or Set Top Box, supports HDMI Pass-Through.

In order to get clarity on this issue and assist you with appropriate troubleshooting steps, please reply with the answers to the questions below.

1. Did you try a different HDMI cable to connect your PC to the monitor?
2. When you say "my pc will not display to my monitor", are you able to see any error message on it? For example: 'No signal'.

Meanwhile, try the below suggestions and check if this helps.

• If your monitor has an option in the Menu Button to switch the
  Input Source to HDMI Port, I would suggest you to try it.
• Try completely disconnecting your Xbox from the computer and just connect your computer to the monitor and check if you are able to see the display on the monitor.
• Make sure your display is plugged in and turned on.
• Unplug the video cable from both your display and PC, and then reconnect them firmly. After you reconnect the video cable, try moving your mouse on your display.
• Try connecting to different video outputs on your PC. Sometimes a change in driver can cause the video to be sent to a different display adapter or output.
• If you have your own display adapter installed and connected to your display,
  try connecting your display to the built-in video on the motherboard.
• Check for damaged HDMI cable, loose connections, or faulty adapters.

Hope it helps.

We're looking forward to your response.