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Member Since: ‎08-22-2011
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No sound when using HDMI to Vizio TV. HP Pavilion dv4-4310us

I just bought a Vizio HDTV and connected to my HP Pavilion dv4-4310us Entertainment Notebook.  I have it connected through the HDMI output on the laptop and get great picture, but no sound! I have scoured the forums for Win 7, and here on HP's site...tried a few things but it seems I'm having a different problem than others.  Other people have posted that they had sound before and now have no sound.  This is my first time using the HDMI output to a TV... I'm running Win 7 Professional, the Audio is IDT, and I have all updated drivers for the Intel 4 Chipset, and the IDT Audio CODEC.  I'm hoping someone can help with this!  It's very frustrating. Smiley Mad Thank you in advance.


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