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No HDMI signal on my TV

Last response: in Graphics & Displays
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December 23, 2011 12:33:19 PM

Sanyo dp42840 42" tv has no hdmi signal - it used to work ok going through my acer laptop but its not working now, i have tried a different hdmi cable and it still doesnt work. Please help!

More about : hdmi signal

December 23, 2011 12:52:28 PM

What steps are you taking to change the video output from the laptop screen to your TV?
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December 23, 2011 2:48:07 PM

I am just plugging it in as thats how it worked originally? It works ok on my other TVs around the house by just connecting the HDMI cable?
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January 2, 2012 1:32:38 PM

I am just plugging it in as thats how it worked originally? It works ok on my other TVs around the house by just connecting the HDMI cable?
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January 6, 2012 1:46:16 PM

Sorry I just now saw your responses. Have you fixed it? If not, can you go into the dispaly settings of Windows and manually select your TV as the video output?
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January 24, 2012 3:25:40 AM

I am having the same problem with my sanyo dp42840. My laptop displays fine on every other tv in my home in fact i am using a Sylvania 20 or so inch lcd tv as a monitor now. When i plug my sanyo 42'' into my laptops hdmi output nither the computer nor the tv seem to detect one another. I have updated all my display drivers. I hope someone can help
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