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No sound on LCD tv with HDMI cable..Windows 7 [Closed]

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Friday December 28, 2012
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Hello,
Have a Dell Inspiron 1525 Laptop, was having no problem using a HDMI cable to send what was on my laptop display to my TV. Video and Sound were working fine. Now i just started getting the video signal but no sound to tv. The sound comes out of my laptop but not the tv. Haven't made any changes to my tv or laptop recently.....what could be the problem? Appreciate any help i can get....
thanks,
paresh
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Answer 1 / 3
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Hi Paresh,

Try the steps in the below mentioned link and check if the issue is fixed:

https://ccm.net/faq/24445-no-sound-on-lcd-tv-with-hdmi-cable

Do reply with result.
Answer 2 / 3
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Hi fiftyg,

Please click here to visit your original thread. We would like to help you with the webcam issue. If you need any help please let us know.

To know more about Dell's products, services and drivers & downloads, please go to http://dell.to/YBlak6
Answer 3 / 3
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I just joined to answer the above question, as I saw that people were still struggling with this problem. It was while reading something in the original thread that gave me the insight to dig a little deeper.

My issue was that I connect my laptop to my TV using a USB to HDMI box. All of today I have been playing with software trying to get my integrated webcam to work on my Dell Inspiron 1545, only to find that it was not working owing to a loose cable. But this also became the cause of my sound problem.

I noticed that the drivers for the sound output for my speaker icon for my tv were not correct, mine had a creative .inf as the main driver which could not be right, and seemed to coincide with software that I had installed earlier in the day. I had uninstalled and reinstalled the Viewspan software but this had not worked. So I went to device manager, uninstalled the device from there, and then my system re-installed the correct driver and my sound was back!

Done

Hope that helps someone!
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