How to change serial number of windows server 2003

[shyman]

Hello,
I have installed a new version but Windows Server 2003 but accidentally I have put the wrong serial number. Now I want to change the serial number to the correct one. Wouldnt there be any problem in correcting the serial no. and starting from the formatting level. Thank you

[JAMES_911]

1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. In the left pane, locate and then click the following registry key:
HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\Current Version\WPAEvents
4. In the right pane, right-click OOBETimer, and then click Modify.
5. Change at least one digit of this value to deactivate Windows.
6. Click Start, and then click Run.
7. In the Open box, type the following command, and then click OK.
%systemroot%\system32\oobe\msoobe.exe /a
8. Click Yes, I want to telephone a customer service representative to activate Windows, and then click Next.
9. Click Change Product key.
10. Type the new product key in the New key boxes, and then click Update.

If you are returned to the previous window, click Remind me later, and then restart the computer.

11. Repeat steps 6 and 7 to verify that Windows is activated. You receive the following message:
Windows is already activated. Click OK to exit.
12. Click OK.

More information here.

[Team Leader]

go to:

HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\Current
Version\WPAEvents

change OOBETimer value to anything

then Start Menu -> Run -> key in oobe/msoobe /a

choose Activation ?? phone-> change product id

reboot.

that's all

[EINSTEIN_007]

If you want to change the serial number in windows 2003 server then download Magical Jelly Bean Keyfinder v2.0.1 by going to this link.

The Magical Jelly Bean Keyfinder is a freeware open source utility that retrieves your Product Key (cd key) used to install Windows from your registry. It allows you to print or save your keys for safekeeping. It works on Windows 95, 98, ME, 2000, XP, Vista, Server 2003, Server 2008, Office XP, Office 2003, and Office 2007 family of products. It also has a community-updated configuration file that retrieves product keys for many other applications. Another feature is the ability to retrieve product keys from unbootable Windows installations.