No Audio Win 7 x64

I've read almost every thread here and non of them helped me with my problem. Plus most of them are for xp/me/2000/vista with sp 1-2-3. I've installed everything i need and codes from Realtek but still nothing. And the thing is when it was giving to me it had no sound and was running win 7 home.

It now has WIN 7 ultimate x64
3gb ram
Realtek HD dv: 6.0.1.5904

It says everything is working and every now and then i get a clicking noise out of the speakers I loop music just to check for sound and i can see the green bars going up and down when i play music. Can anyone run me by some fixes that might work?? I was thing it could be my MB but was told to try everything else before i go out and get a new motherboard.'

Thanks

 

I DL this program called Driver Genius pro and it stated my realtek was out dated and 4 other drives i had. So i let it find the up dates and install them. And with everything updated but still no sound. All other drives work fine now.

 

Greetings, LiqidDeath.

We need some more info from you: what's the make and model # of your machine?

Also, please download and run Free PC Audit, a stand-alone system information tool.

(If you get a Security Warning, don't worry about it - uncheck the 'Always ask before opening this file' box, and click 'Run').

When the scan completes, click File > Save As, name the file 'Report', and save to an easily found location, such as your Desktop.

Then attach that file to your next post per these instructions: HOW TO: Attach Items To Your Post.

If this is a desktop, then follow good anti-static procedures, open the side cover, and check all connections (both inside the case and speaker connections).

If this is a laptop, have you tried a set of discrete speakers and/or headphones?