08-22-2011 10:19 AM
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. Thank you in advance.