microsoft.public.windowsxp.customize

I made a change such that Explorer when double clicked would open on the
C:\ Root Directory instead of the way it opens on My Documents when it
ships. I think it was something adjusted in the registry. I forgot what
it was that I did. I'm still recovering from a major melt down of my
computer. I am installing everything fresh. I find that I'm doing lots
with Explorer. So, I would like it to open on C:\. The way it is now, I
have to do a round about path to C:\. Please, help me get there on
first clicks.