"jj" <123@abc.com> wrote in message
news:c2e9b$4a58b881$9441196c$24181@STARBAND.NET...
> how does a MVP not know about DEP (data execution pervention) in Windows
> XP?

What makes you think that MVPs know everything about Windows? They don't.
You may know a few things about Windows that I don't and I probably know a
thing or two that you don't.