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Joanna SuttonSep 9, 2025
What to do if my LG OLED65B8 LED TV says no signal when connected to PC via HDMI?
- WWilliam HowellSep 9, 2025
If your LG LED TV isn't detecting a signal when connected to your PC via HDMI, try the following: Turn the TV off and then back on using the remote control. Disconnect and then reconnect the HDMI cable. Restart your PC while the TV is turned on.