i already responded to this question but i don't know where is my post :!
anyways here we go ..
first you have to tell what's your computer brand and model ?
and for so easy way to get your drivers
use Uniblue dirver scanner
Download : http://www.mediafire.com/?w2jwmzzet1t
how to use:
2.install the app and it takes awhile
3.register using serial incl
4.the app will scan all drivers in your computer and which needed update
will find"Download" beside it
5.choose which driver you want to define or update and click Download
6.when it finish downloading Install icon will appear.just click and follow installation instructions