I purchased a cable to stream tv shows from my PC to my new Smart TV and I get an error message "no signal". I chose the HDMI2/DVI tab on my Source list. Always worked on my old Samsung tv??
Do you have the pc connected to a monitor as well? Set up dual screen (mirror or extended) in windows? Sure you're connected to the hdmi port labeled 2?
No, the PC is not connected to a monitor. The cable is connected on both ends....I ordered it from e-bay so maybe it's defective? I also tried to set up screen mirroring but by laptop is not compatible for it.
Theres a Fn+somekey (usually f4 or f5) to cycle the outputs on a laptop if you havent tried that. Tv should be on before powering up the laptop (cold boot)