Global Conflict

i have found a site where are some usefull tips to reduce lags in bf2.

http://bf2lag.com/top5tips.html

has someone checked out the site that is behind "Downloading a Tweaked Forceware Driver"?

i would like to know what these tweaked drivers do to be better than the original ones. do you think this could make my gf 6600LE any faster?