Farcry 2 Problem

just make sure you check the devices support it, (my mouse is 1000hz native but was slowed down by the defaults)

Mines a Roccat Kova with 1000Mhz polling rate, si I should be good to go.

This is the method I used, but I won't be responsible for ill effects if you haven't check for compatibility, that said it comes with built in self remover to get back to stock defaults.
Changing USB Polling Rate to 1000hz (or lower) - Overclock.net - Overclocking.net

That's the guide I just found, got the files I need wish me luck.

The information you provide here is really excellent. Your post is very competent and I think it's pretty hard to go to this page. Although I have to go to some really fast action, but action, which forced me to comment here...I love play games...