I recently got a worm called I.Netsky. It really messed up my latency. I cleaned out thousands of infected files with AVG and it (and the latency problem) went away. But not it's back! I ran scans with AVG and NAV2004, but they can't find it. Yet every couple of days, AVG will find an infected file all by itself somehow. And it's really annoying me because my latency is horrible because of it. How do i destroy it once and for all?!