I did not change anything. the sound was previously coming.

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Visit this site to get some details.

Sounds like it's seized. Did the gas have the right oil mixture?

http://support.asus.com/download/options.aspx?SLanguage=en&type=1


The 1st link is a direct link to the asus drivers site.


The snd one is the one to the one of your laptop drivers


http://support.asus.com/download.aspx?SLanguage=en&m=N73SV&p=3&s=267&os=29&hashedid=ZpdgdjiZ43Hy8Jx0

Sounds like the memory card in the camera has gone bad, or the camera has glitched. Try replacing the card. If it still does it, the cam has issues.

try to update the audio driver of the computer. you can download the latest audio driver from your computer manufacturer's web site then restart your computer.

First you need to know why it is not producing sound.
Is the volume turned off (muted)?
Did it work and suddenly stop?
When you go into the control panel under sounds, does it say that you have no sound drivers? Were they ever there?
You might find driver downloads at this site:
http://support.necam.com/downloads/

u must reintall sound driver or re install aodio devise on high definiation bus

This needs to be returned to the Vendor or Sony Direct for replacement

My Kenwood VR-507 had been working great. I hadn't changed anything. I hadn't even moved it. It just suddenly stopped producing sound. It didn't just stop while it was on. I had turned it off and when I turned it back on, nothing. I tried running the speaker setup to see if it would output pink noise, I could hear the test sound, but I couldn't hear any audio from the TV or DVD player..

Help. :-(

you sould be able to update direct x to the latest version from microsoft downloads site http://www.microsoft.com/downloads/details.aspx?FamilyID=0A9B6820-BFBB-4799-9908-D418CDEAC197&displaylang=en you will not be able to unintall directx as it is part of windows, the problem comes when games request installation of older direct x versions and then becomes corrupt, so if you have installed anything requesting directx, try and do a system restore to a date previous to the installation. You can run this test to see which version you have installed and check for problems, click Start>run, then type 'dxdiag' and press enter.