microsoft.public.windowsxp.security_admin

I've had XP on my computer for over 2 years now and somehow it got
uninstalled off of my computer. I don't have my package or disk that I
used to install the software. Is there anyway that it can be retrieved
off the hard disk drive. If someone knows please let me know. I have a
research paper that is due in a week and I am in desperate need...
Thank You.




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ewilletta