I can only concur with whats been said above: The various problems people have with their pcs are usually the same everybody else has too and so a person very seldom has to ask for advise. Just read through all the invaluable advise allready given and "walla" Thanks guys for your time and effort.
My PC runs really well and the tips and tricks I've picked up here have helped me and friends out of the cyber-poo on more than one occasion.
This site is a "must click" for everyone even vaguely interested in keeping their computers going.