Windows 10: Fix no signal tv channel 8445 Al Rabat Riyadh lg tv

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Weak TV Signal Msg is erroneously displayed in Win 7 Media Center

Hello All, Below is my situation. Microsoft used to provide a download in the "easy fix" section, but they have now stopped updating the "fix." Does anyone have a "fix" or suggestion? Thank you in advance! Consider the following scenario:

• You have a Windows 7 computer configured with a digital TV tuner.
• Windows Media Center is configured to use the digital TV tuner.
• You launch Media Center and then choose Live TV to watch TV.
• You change the channel.

In this scenario, soon after changing to a certain channel you may consistently see a message that resembles the following:

Weak TV Signal

The TV tuner is unable to receive the signal for the channel you have selected. Adjustment to the signal may be necessary to receive this channel reliably. Please try to select this channel again. If the problem persists, contact your TV service
provider.

This message is displayed even though the signal is not weak and there does not appear to be any noticeable dropped frames or loss in video quality.

 

4K60 signal to TV over HDMI problem


Hello!

I'm trying to connect my new PC with a LG TV (49UF7077), but the TV keeps saying "no signal" no matter what I try. The TV sees that something is connected though. And the Geforce control panel quickly and correctly finds the TV and its native resolution and other options. Windows correctly allows extended desktop and other options. I'm using the latest Windows 10 Home and an EVGA GTX 1070 with the latest driver, and checked and controlled new HDMI cable.

What I've tried:
* restarting everything
* resetting the TV
* trying different HDMI ports (although this TV clearly has one certain one which is "the right one" in terms of color support)
* disabling "hdmi ultra deep color" (something which the TV suggests as a fix)
* outputting to TV only (I also have the regular monitor on the DVI port)
* lower resolutions (as if the hardware wouldn't support 4K60)
* connecting a low end Windows 10 laptop using the same cable - WORKS!
* contacting LG support (they couldn't give a solution)

Any ideas?

 

LG TV HDMI: No signal

Last night I reinstalled windows 10 2004 on my laptop. After that, none of the two LG TVs in the house will show an image through HDMI. Using Intel HD 3000 graphics. No matter what screen resolution or refresh rate of the TV I pick. However, my Telefunken
TV is showing the picture perfectly. Changing the HDMI cable does nothing.