Wendy, don't follow the advice of Bruce, it is off the mark.
JJ has the correct story. The Repair install will reset XP to the new
hardware environment and also back to the state of your install disk - XP
basic, XP SP1 - so SP2 will need to be reinstalled.
Repair Install to SET XP to New Motherboard
1. Do Not BOOT into Windows XP on first boot after Motherboard or Hard Drive
change! If booting from CD is not an option, return to BIOS and make sure
booting from CD is the first boot option.
2. If your computer does not support booting from the CD, check your OEM or
Motherboard makers web site for updated BIOS.
3. Perform a Repair Install by following the step by step below.
Wen you see the "Welcome To Setup" screen, you will see the options below
This portion of the Setup program prepares Microsoft Windows XP to run on
your computer:
To setup Windows XP now, press ENTER.
To repair a Windows XP installation using Recovery Console, press R.
To quit Setup without installing Windows XP, press F3.
Press Enter to start the Windows Setup.
Accept the License Agreement and Windows will search for existing Windows
installations.
Select the XP installation you want to repair from the list and press R to
start the repair.
Setup will copy the necessary files to the hard drive and reboot. Do not
press any key to boot from CD when the message appears. Setup will continue
as if it were doing a clean install, but your applications and settings will
remain intact.
Blaster worm warning: Do not immediately activate over the internet when
asked, enable the XP firewall before connecting to the internet. You can
activate after the firewall is enabled. Control Panel - Network Connections.
Right click the connection you use, Properties, and there is a check box on
the advanced page.
Reapply updates or service packs applied since initial Windows XP
installation.
Activation
What happens when you change a motherboard or move a hard drive depends on
the accumulated changes made within a 120 day period since initial
activation.
It also depends on the version of Windows XP intended for the move.
Retail versions of XP
Rtail versions of XP can be moved from and reinstalled as many times as you
want as long as it is in compliance with the EULA. The EULA states: You may
install, use, access, display and run one copy of the Software on a single
computer, such as a workstation, terminal or other device ("Workstation
Computer")
OEM versions of XP
1. OEM versions of XP preinstalled on systems according to the OEM EULA
cannot be transferred to another computer[or new Motherboard]. This is
defined in the EULA.
2. OEM versions sold with a piece of hardware are thought to be tied to the
original computer it is installed on.
For clarification: Contact
Microsoft Corporate and Legal Affairs
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
USA
Jupiter Jones said:
Wendy;
After a motherboard replacement, a Repair Installation is usually
required to properly detect the new hardware:
http://www3.telus.net/dandemar/repaxp.htm