Multimedia Audio Controllers

[John]

I had to change the hard drive in a Sony PCV-RX570. After I installed all of
the files, I had no sound. Device Manager shows a yellow mark by Multimedia
Audio Controllers. I have tried to reinstall the driver from the driver CD
but it does not work . I have gone to Sony to find the driver, but no
luck.Does any one know where I can find the driver for the multimedia Audio
Controller?

 

[Paul]

I had to change the hard drive in a Sony PCV-RX570. After I installed all of
the files, I had no sound. Device Manager shows a yellow mark by Multimedia
Audio Controllers. I have tried to reinstall the driver from the driver CD
but it does not work . I have gone to Sony to find the driver, but no
luck.Does any one know where I can find the driver for the multimedia Audio
Controller?

Under Audio, there is a Soundmax driver. That would presumably
be for integrated motherboard audio via AC'97 Codec chip.

http://esupport.sony.com/US/perl/swu-list.pl?mdl=PCVRX570

Paul

 

[John]

I downloaded the driver but the Multimedia Audio Controller still shows a
yellow mark in device manager.Still no sound,

 

[John]

After much thought, I remembered I had changed the sound card in this
computer, that is not used very much, several years, I installed the Sound
Blaster CD and my sound is great.