I have a acer ferrari 5000 laptop with a hdmi output and connected this to my trx3079wh samsung tv hdmi. I set the tv to hdmi for source and immediately got a connection. Problem is when I PLAY A MP4 MOVIE the tv only shows the first screen and never advances(kinda like it was stuck on frame 1) If I unplug the HDMI cable from the computer and then reinsert it the tv screen will show an updated frame but still does not play the movie. Suggestions?
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