DV9700 - when connected to TV, no audio

I have an HP Pavilion DV 9700, and I can't hear the audio (through my TV) when connected to my TV. I am using an HDMI cable to connect the 2 together. I am trying to use my TV as a monitor in order to show power point presentations with audio clips. My TV is a Toshiba 52RV535U (2009 HDTV). I have called Toshiba, and they could find no problems on their end. Any suggestions would be greatly appreciated!
Jai

I have a Sony 120 HZ to and the highest resolution on my HP Pavilion 9700 resolution menu is 60HZ. There the TV cannot recognize the laptop. I am using a HDMI cable. Any thoughts?

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- Inspect the dock connector on the iPod and dock for bent or missing contacts, foreign material, corroded contacts, broken, missing or cracked plastic.
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Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
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Hi,
I bought a new iPod Touch recently but haven't tried connecting it to my car audio through the car's USB interface. When I tried connecting it to my car audio, the iPod interface vanished and a screen with "Accessory connected" appeared and it is simply impossible to get out of this interface. Also, my car's displays "Load" with an "iPod" indicator but doesn't seem to play the music. I read in the discussion forum that pressing the "Home" key would bring up the iPod screen which is correct, but the moment I tap on the "Music" option, the iPod again brings up the "Accessory connected' screen. I'm connecting my iPod to my Honda City car audio and the iPod Touch version is 4.1.
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It's possible that your car audio system offers the functionality of a "2-way mode" (ie: allowing you to operate via either the iPod itself or the head unit of the car audio system). Check your car audio manual, and switch the controlling terminal from "headunit mode" to "iPod mode" for iPod playback. Once in "iPod mode", you should find that your iPod's menu should operate as normal.
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Hi There -
I've seen older threads on this issue but I don't think I've really come across any solutions. My issue started yesterday; now before reading further I have to ask that you please keep in mind that I did perform the latest upgrade on my iPhone a bit earlier in the day.
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Hello Apple Community,
As my first post to the community, I would like to shed some light on an issue I have found no answer to on the internet or support lines. I have spent a great deal of time self-diagnosing and over the phone with technical support for all devices in question.
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Hardware:
MacBook Pro (Retina, Mid 2012) - Intel i7, 8GB RAM, GT 650M Graphics
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Hi:
While trying to help you, I was looking along the same lines as you were (I assume).
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{quote:title=Neville Mayfield wrote:}
The problem is caused by contact made with the components of the socket as it slides into its correct position. It is a small electrical charge that bridges the plug & socket segments and not related to the current sound setting on the MBP.
I assume you like high volume from your speakers, much more than I would choose to have! I do get a slight buzz & pop myself and to my recollection always have done in 23 yrs of using computers.{quote}
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Re: Not getting audio from TV when connecting MacBook Pro with all correct cables.

How do I get audio from the TV when connecting MacBook Pro with all the correct cables?

Hi Lynn,
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DV9700 - when connected to TV, no audio

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