My computer is really been very slow and it comes at a time when someone phoned me from a call centre from India saying that microsoft have been receiving complaints that my computer is slow. They wanted to sell an IT service which I do not want. I think they have done it.

I have deleted the cookies but the computer is painfully slow. It also automatically goes on a cookery link. I need help. I may just re-boot the computer with the original disk if all else fails. Anyone else have a similar experience?