When I change laptops, or when I swap motherboard in the desktop. In the past reinstalling windows was a yearly rite because it had "Gone slow" or "corrupt" or

When I change laptops, or when I swap motherboard in the desktop. In the past reinstalling windows was a yearly rite because it had "Gone slow" or "corrupt" or whatever. Now I change only if it's absolutely necessary. There is nothing that magically becomes much snappier just by reinstalling, as in the old days. At least so much as to be worth doing.