Here is what I did. I did a simple google search of the model number and found the chipset type from here:
http://www.newegg.com/product/product.aspx?Item=N82E16816124025. Note it says ITE8212 chipset.
I found the manufacturer's website by clicking on Newegg's manufacturer's product page link further down that same page. That takes you to here:
http://www.syba.com/index.php?controller=Product&action=Info&Id=1037
A little searching on Syba's website brought me to the page I linked to in my first post. The chipset number 8212 is the key number. It is the second card shown.
You didn't list your operating system so I can't get more specific but do you see the driver in question?