Viao Model Issues

[Guest]

I have a sony viao pcv-rs620g computer. My son got a virus and it ate the motherboard. I purchased a replacement P4SD-VL
motherboard. When I put it in I was able to load a new copy of XP Pro and all worked except for the ethernet, & tv tuner. I purchased a restore CD from sony, but it says I have the wrong model. So obviously the motherboard was used for more than one model. How can I find out the model of the replacement motherboard so I can download the right drivers?

 

[T_T]

If you've already tried this website, I apologize. If you haven't, take a look here:
http://esupport.sony.com/US/perl/model-home.pl?mdl=PCVRS620G&LOC=3

Although the motherboard may be incompatible with the Recovery Discs, the drivers for the devices connected to the motherboard should be able to be installed manually.