Windows 10: TV all of the sudden disconnecting from PC?

About a week ago, my TV that I have connected to my PC via HDMI, started to disconnect for no apparent reason ("HDMI 1 No Signal Is It On?" on screen). I can sometimes get it to work by disconnecting it physically, then disconnecting it in Windows, and reconnecting it. But it eventually just ends up flashing a couple of times, then displaying the error I stated above. Also, Windows is detecting the TV, which is strange. I've updated my GPU drivers, switched HDMI's, tested my current HDMI on other devices, and nothing has brought me to a solution.

submitted by /u/psYcheLoRd
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:)

 

Share my pc screen on LG smart tv

https://www.tenforums.com/attachments..._display-3.jpg

In this step i not see the webos
I see the sentence
your pc or tablet does not support Miracast"

 

Share my pc screen on LG smart tv

Miracast allows you to cast (transmit) your PC screen directly to the Miracast receiver on the TV.

Do you see the TV listed when you go through the steps below?

Connect to Wireless Display with Miracast in Windows 10

 

Connect Samsung Smart TV to Computer

We suggest that you follow these steps:

• Connect your PC and TV in same network.
• Got to Start and click on Settings.
• Open Devices and chose Connected devices from the menu on the left.
• Click on Add a device.
• After the wizard finished, just click on your TV and follow the instructions.

Let us know how it goes.