Whenever I scroll - whether it's in I.E. or just the regular Windows folders - it goes very slow. This is a sudden and recent problem.
I've updated all my programs to the latest versions and have run full AntiVirus scans with Norton AntiVirus (also optimised the disk with SystemWorks) and AVG, full AntiSpyware scans with Lavasoft Ad-Aware, Microsoft AntiSpyware, PepiMK Spybot S&D and Xoftspy, and have run scans with the following programs also, mostly they're registry fixers: CCleaner, PCBugDoctor, Registry Mechanic and RegScrubXP.
These are all the fully updated programs.
The computer itself is running great, programs load at normal speed and continue to run likewise etc.
It would be really great if someone could help me, because as you can imagine you spend a whole lot of time scrolling and when it takes 2-3 seconds to scroll each notch it's basically the most annoying thing in the world. :(
Thanks in advance for your reply.