itfreak wrote:
> I bought Windows 7 and wanted to use my old Windows XP CD to install a new
> system at a friends computer. He lost his install CD. Do I have to deregister
> my licence? The problem is that my pc crashed due to viruses. So do I have to
> install it first on my computer, deregister and then install it on the other
> pc?
There is no "de-activation" or "de-registration" process, as such.
Assuming a retail license (OEM licenses are not legitimately
transferable, of course), simply remove WinXP from the computer it is
currently on and then install it on the new computer. If it's been more
than 120 days since you last activated that specific Product Key, the
you'll most likely be able to activate via the Internet without problem.
If it's been less, you might have to make a 5 minute phone call.
Here are the facts pertaining to activation:
Piracy Basics - Microsoft Product Activation
http://www.microsoft.com/piracy/basics/activation/
Windows Product Activation (WPA)
http://www.aumha.org/a/wpa.htm
--
Bruce Chambers
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