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When trying to connect computer with HDMI to my TV I get no signal!
Hello,
I have a problem with my Lenovo Ideapad Z570 or with my TV Thomson 40FW3324. I'm trying to connect them with a HDMI cable. When I plug the cable in and extend or duplicate my screen nothing happens. I reinstalled my graphic card drivers (Nvidia 520M GT and INTEL HD 3000), it didn't help. I even bought a new HDMI cable to be sure that it isn't a cable malfunction. What should I do to get it working?