Changing the product key that you used to install Windows with might be necessary if you find out that your current product key is... well, illegal, and you've purchased a new copy of Windows to solve the problem.

While it's probably less common these days, many people still use product key generators or other illegal tools to get product keys that work to install Windows only to find out later, when they try to activate Windows, that their original plan isn't going to work out.

You could completely reinstall Windows using your new, valid key code, but changing the product key without reinstalling is considerably easier. You can change the product key manually by making certain registry changes or by using a wizard available in Control Panel.

Windows XP Product key for SP2 & SP3 100% working. Windows Xp is the most basic and simple to use windows version released by Microsoft in 2000. Just after it’s release, it became a huge turnover for computers world and changed the way of computers in many aspects.

The steps involved in changing your product key differ considerably depending on which Windows operating system you're using. See our article What Version of Windows Do I Have? if you're not sure.

Windows Xp Cd Key Generator

How to Change the Product Key in Windows 10, 8, 7, and Vista

Since some versions of Windows use slightly different names for some menus and windows pay close attention to the differences that are called out in those steps.

1. Open Control Panel.

   • In Windows 10 or Windows 8, the quickest way to do that is with the Power User Menu via the WIN+X keyboard shortcut.
   • In Windows 7 or Windows Vista, go to Start and then Control Panel.

2. Click or tap on the System and Security link (10/8/7) or System and Maintenance link (Vista).

   If you're viewing the Small icons or Large icons view (10/8/7) or Classic View (Vista) of Control Panel, you won't see this link. Simply open the System icon and proceed to Step 4.

3. In the Windows activation area of the System window (10/8/7) or View basic information about your computer window (Vista), you'll see the status of your Windows activation and your Product ID number.

   The Product ID is not the same as your product key. To display your product key, see How to Find Microsoft Windows Product Keys.

4. Next to the Product ID, you should see an Activate Windows (Windows 10) link or Change product key (8/7/Vista) link. Click or tap on this link to start the process of changing your Windows product key.

   If you're using Windows 10, an extra step is required here. In the Settings window that opens next, choose Change product key.

5. In Windows 10 and Windows 8, enter the product key into the Enter a product key window.

   In Windows 7 and Windows Vista, the key should be entered into a screen called Windows Activation.

   If you're using Windows 10 or Windows 8, the key will be submitted once all the characters have been entered. In Windows 7 and Vista, press Next to continue.

6. Wait on the Activating Windows... message until the progress bar is complete. Windows is communicating with Microsoft to make sure that your product key is valid and to reactivate Windows.

7. The Activation was successful message will appear after your product key has been validated and Windows has been activated.

8. That's all there is to it! Your Windows product key has been changed.

Tap or click Close to close this window. You can now also close any other windows you opened in the above steps.

How to Change the Windows XP Product Key

A completely different process is required to change the Windows XP product key code because you have to make changes to the Windows Registry. It's important to take great care in making only the changes described below!

It's highly recommended that you back up the registry keys you're changing in these steps as an extra precaution.

If you're uncomfortable making registry changes in order to change your Windows XP product key, using the popular free product key finder program called Winkeyfinder is another option. It's an excellent alternative solution to changing the Windows XP product key code manually.

Prefer screenshots? Try our Step by Step Guide to Changing the Windows XP Product Key for an easy walkthrough!

1. Open Registry Editor via Start > Run. From there, type regedit and click OK.

2. Locate the HKEY_LOCAL_MACHINE folder under My Computer and click on the plus sign (+) next the folder name to expand the folder.

3. Continue to expand folders until you reach the following registry key:

4. In the results that appear in the window on the right, locate OOBETimer.

5. Right-click on the OOBETimer entry and choose Modify from the resulting menu.

6. Change at least one digit in the Value data text box and click OK. This will deactivate Windows XP.

7. In the text box in the Run window, type the following command and click OK.

8. When the Let's activate Windows window appears, choose Yes, I want to telephone a customer service representative to activate Windows and then click Next.

9. Click the Change Product Key button at the bottom of the window.

   Don't worry about filling anything out on this screen. It's not necessary.

10. Type your new, valid Windows XP product key in the New key: text boxes and then click the Update button.

11. Now reactivate Windows XP by following the instructions on the Activate Windows by phone window, which you should now be seeing, or via the internet by clicking the Back button and following the instructions on that screen.

    If you'd rather postpone activating Windows XP until a later date, you can click the Remind me later button.

12. After activating Windows XP, you can verify that activation was successful by repeating steps 9 and 10 above.

The Windows Product Activation window that appears should say 'Windows is already activated. Click OK to exit.'

Click OK and you're done!

List Windows Xp Serial Number Update 2015, if you come to this one it means you want to get full package or or the most compleate serial number that has been shared in internet about Key Xp. No argue, no worried, cause aiowindows has been make it simple for you. What i mean? Yeah we already surf internet, and we colelct as manyas we can, to get most compleate edition of this one. So Make sure to stay tune cause this one special for you.

Why I Need Serial Number?

This is should be answer by you, maybe some of you said “Oh man, this is for my special password”, or “I want to be called nerd by memorize all of this” but the right one will said “Are you in joke? I need this to INSTALL MY XP“. I will give two thumbs up for who answer like that. So feel free to get it now, and if you found new list or you don’t find anything that you search, just comment below.

This post is not the formal one, i tried to be my self in this one. Yeah believe me i tried my best (LOL). I think this is how blog should will be, not bunch of copy article from one web to another web.

List Windows Xp ISO 2015 Original & Modified

• Original One : Xp Home Edition ISO + Serial
• Original One : SP3 Professional Original

List above is best collection that we have till right now, and has been tested and proven as the good performance. We will update list recently if there are new one.

For you who only want the list, then this is for you. There are many list in this post, just make sure to choose which one same with your version. If you find out not working key, share it in the comment we will notice you if it has been fixed or change.

Service Pack 1 (SP1):

• S/N: RHKG3-8YW4W-4RHJG-83M4Y-7X9GW
• QW4HD-DQCRG-HM64M-6GJRK-8K83T
• PQTHM-RWBHR-3BPVW-TFB22-V8HXQ

Service Pack 2 (SP2) :

• ProfessionalEdition : YY8F2-3CKVQ-RKTRG-6JMDR-9DTG6
• SP2 Spanish: RHKG3-8YW4W-4RHJG-83M4Y-7X9GW
• Home Edition : J76RR-MY44M-VTJ9T-6PMWX-FH88T
• Home Eidition built 2162 : wwwjr-bx7cv-p32x2-c7vt3-qd6bp

Service Pack 3 (SP3) :

• PRO Corporate : Key: MQPWW-PGVKX-YPMKG-8DH3G-KC8PW
• Home edition : 034634-262024-171505-828316-729010-413531-800424-400442
• XP 64 Bit (x64): B2RBK-7KPT9-4JP6X-QQFWM-PJD6G
• Professional 64-bit Corporate Edition 5.2.3790.1830 : VCFQD-V9FX9-46WVH-K3CD4-4J3JM
• Pro serial number S/N: KBWR7-76BD8-J7MDQ-KKG&C-V9Q2J
• Professional Polish (Compilation 2600) : HRXTR-FKTCV-X8QCH-D7PTH-KYYPB

Ordinary Serial (Work for all edition) :

• Professional : GBJRG-PDJRG-Y6CMB-HCGG3 Or TWHCC-DC33F-G4JJP-BTR2B-RKRYT
• Home Edidtion / Professional:
  • FCKGW – RHQZ7 – YXRQW – 7AS6W – 3C8Q8
  • QB2BW – 8PJ2D – 9X7JK – BCCRT – D233Y
  • 47QBF – KTJPV – 4HTP8 – 3T2DY – WTD64

Black Edition :

• XP Black edition : W9VCJ-74DXW-JDDBV-PW777-WXD2T

The good news, i already create a pdf that has all list about this one. Cause it feel to imposible write it all in this short post. So download it by click in link below. I share it in scribd. Just click one button below, it just support button to us, you don’t need to woriede anything by visiting this site cause we want to be your friends here.

Microsoft Office Xp Serial Key