What is this - audio

[New_Zealand]

I have windows 7 with Vegas Pro 9.0d and Raylight Ultra. When ever I turn the computer on and try to play a clip or open up Vegas and play a clip there is no sound. What I get is this message that pops up;

There is a problem with the driver for Cirrus Logic CS4206A (AB 79) Reinstalling the driver might fix this problem. When I click on fix the problem it gets fix but each time I open up my windows I have to do this all over again. I wonder if this has anything to do with Raylight or Vegas?

 

[David Jimerson]

Might be an incompatibility between the codec and W7, especially if it's W7 64-bit.

 

[New_Zealand]

It's W7 64.

 

[David Jimerson]

If the codec is designed for a 32-bit system, you may have problems.