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<blockquote data-quote="GrammaNancy" data-source="post: 1276347" data-attributes="member: 209934">HDMI Connection to TV from MacBook Pro worked, now doesn'tI have a mid-2010 MBP 2.4 GHz and am connected to a Sharp 52 inch LCD TV (Model#LC-52SB57UN).&nbsp; I purchased a Mini DisplayPort to HDMI Female Adapter Cable for Apple Macbook Pro from OEM Planet (Amazon) back in June and connected it to the TV with a 15 foot HDMI cable. The set up was working fine until yesterday. As suggested, I have rebooted, reconnected, tried different HDMI cables and ports and am open to other thoughts. The computer acts like it knows there is another display (ie the computer display transitions and the Sharp HDMI Display is available in System Preferences), but there is no picture on the TV. Now I am thinking it's the Adapter that has gone bad (a few days ago it began to seem loose in the mini display port (made crackly noises every time I connected it to the computer) - any ideas?</blockquote>

[QUOTE="GrammaNancy, post: 1276347, member: 209934"] [b]HDMI Connection to TV from MacBook Pro worked, now doesn't[/b] I have a mid-2010 MBP 2.4 GHz and am connected to a Sharp 52 inch LCD TV (Model#LC-52SB57UN). I purchased a Mini DisplayPort to HDMI Female Adapter Cable for Apple Macbook Pro from OEM Planet (Amazon) back in June and connected it to the TV with a 15 foot HDMI cable. The set up was working fine until yesterday. As suggested, I have rebooted, reconnected, tried different HDMI cables and ports and am open to other thoughts. The computer acts like it knows there is another display (ie the computer display transitions and the Sharp HDMI Display is available in System Preferences), but there is no picture on the TV. Now I am thinking it's the Adapter that has gone bad (a few days ago it began to seem loose in the mini display port (made crackly noises every time I connected it to the computer) - any ideas? [/QUOTE]

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