On the Win XP 32 bit box every 11 months just before my Norton AV subscription runs out. It has collected a lot of beta apps and other assorted rubbish I have a try out of.
The new Win XP x64bit box has only been up for 1½ months, this does not have Norton on it, as I'm using the free 64 bit version of Avast on it. So will not have to format just yet, if it starts getting problems it will be A:\>Format C
The new Win XP x64bit box has only been up for 1½ months, this does not have Norton on it, as I'm using the free 64 bit version of Avast on it. So will not have to format just yet, if it starts getting problems it will be A:\>Format C