I am going to ask a question but I will probably be answearing it at the same time but I want to know if I am on the right track. When I scandisk and defrag, they keep off dropping off, start up again where they left off then it happens again. After a while, I get this pop down tab saying something else is running and If I don;t want this msg again, turn it off(I think it's giving me heck!) Anyway, I am on ADSL and I do it on line with my zonealarm on. I am assuming that the ZA is causing my small problem. Am I correct? I think I would need to go off line and stop the ZA until I finish defragging and scandisk. Is this a good assumption on my part? 