What do you actually need, the driver for it? If so, try http://www.viaarena.com and use their Driver Agent program to find and download the driver you need.
Next time, try to actually ask for exactly what it is you need, describe your problem, and maybe even include your computer's components and/or specs. The more specific information you provide, the easier it is to help you. Otherwise, all anyone here can do is guess what your issue is, like I did.