Greetings --
Assuming a retail license (OEM licenses are not transferable to a
new computer), simply remove WinXP from the computer it is currently
on, and install it onto the new one. If it's been more than 120 days
since you last activated that specific Product Key, 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
--
Help us help you:
You can have peace. Or you can have freedom. Don't ever count on
having both at once. -- RAH