When connecting my PC to my TV through HDMI cable sometimes the playback device does not recognise my TV. While the picture on my TV is great I don't get sound. Sometimes it works.
I am not sure if this has to do with the cable ( its a good HDMI cable though) or with the graphics card or with the TV. MY graphics card is SAPPHIRE DUAL-X R9 270X 2GB GDDR5 OC WITH BOOST
Thanks in advance