Ok... If you look in my system specs, you'll notice i dont have the greatest computer. But whenever soemone dumps/leeches stuff of my computer it goes really slow. Mussels has had a look at it, Tried almost everything... And the best we can do is get it to speed up a little. Here is what we have tried: Reformatted and installed XP Put a gigabit PCI card in/made it slower New harddrive/partitions and installed vista Swapped Lan cables I dont know about the rest, If you think you know how to fix this issue post here.