How to Change Product Key on Windows 10 PC
How to Change Microsoft Windows and Office Product Keys Sometimes a Microsoft product key shown in Belarc software doesn’t match the key on the Microsoft sticker, or only shows a few characters of the key. One common cause of this is that the software was pre-installed by the computer manufacturer and your personal product key was sent on a separate card or sticker. Computer manufacturers often use their product key, instead of yours, when pre-installing software at the factory so that’s the key you’re seeing.
How to Change Product Key After Installing Windows 7 or Vista
To help prevent software piracy, Microsoft requires Windows 7 activation before the full version of the software can be used. Use the steps in this document to learn about Windows 7 product activation You need to activate Windows 7 when: You purchase a new HP or Compaq notebook. You purchase a store-bought copy of Windows 7. You upgrade to a different version, such as Windows 7 Enterprise. An anti-piracy warning displays on the computer.
Windows prompts for activation after being activated. A ‘Windows is not Genuine’ message displays on the computer. Types of Windows 7 activation There are two methods for activating Windows 7: WPA involves two numbers.
One is an Installation ID generated by entering a Windows 7 product key that the notebook owner submits to Microsoft, either over the Internet or by phone. No intervention is required to activate the operating system software before initial use. With SLP-activated systems, most of the computer’s hardware can be replaced without needing to re-activate the software through Microsoft. Most HP and Compaq notebooks come with Windows 7 pre-activated.
Windows Activation terms The following list explains the terms that are used during the activation process: Certificate of Authenticity COA – A proof of ownership identification method to help prove that a product is not counterfeit or copied.
It could be in the form of a label that contains a bar code and product identification number. Installation Identification Number – Generated based on the Certificate of Authenticity key entered during Windows setup.
Confirmation Identification Number – Number that allows you to complete the activation process. Windows 7 anti-piracy warning The Windows 7 anti-piracy warning appears periodically if your copy of Windows has not been activated.
Windows 7 prompts to be activated again If your notebook came with Windows 7 pre-installed, the following conditions might cause Windows to require activation through Microsoft: Upgrading Windows.
Installing certain device drivers and software. Uninstalling certain operating system software or files. Windows 7 is not genuine Windows 7 displays an Activation window and the computer desktop background might be black with one of the following error messages: Windows is not genuine. This copy of Windows is not genuine.
You must activate today. Activate Windows now. Reactivate Windows 7 to resolve the issue. If your copy of Windows 7 is genuine, there might be a lack of permissions in the registry key or missing registry keys.
See Windows 7 displays “Windows is not Genuine” with an error code of 0x in English for troubleshooting information on the Microsoft website. Activate Windows 7 over the Internet The quickest, and easiest, way to activate your copy of Windows 7 is to do it over the Internet.
If you do not have an Internet connection, or if it is inconvenient to make a network connection, see Other ways to activate Windows 7.
To activate Windows 7 over the Internet: Connect to the Internet. Click Start , type system into the search field, and then select the System Control Panel application from the search results list.
In the System window, scroll down to Windows activation, then click Change product key. In the Windows Activation window, select Activate Windows online now. Type the product key into the Product Key field, click Next, and then follow the on-screen instructions to complete activation. You are done. Once you have successfully activated Windows 7, the System application in the Control Panel indicates Windows is activated.
Other ways to activate Windows 7 Other ways that you can activate Windows 7 are explained below. Activate Windows 7 over the phone If Windows 7 activation over the Internet is not possible, activate the product by contacting Microsoft over the phone.
If you do, Microsoft directs you towards purchasing a new operating system. It is not necessary to replace your operating system; you simply want to reactivate your existing installation. To reactivate Windows 7 over the phone: Disconnect your notebook from the network or turn off your Internet connection.
In the Windows Activation window, click Show me other ways to activate. Click Use the automated phone system. Follow the instructions from the telephone system and write down the confirmation ID numbers.
Enter the confirmation ID numbers into fields A through H, in the same sequence as the telephone system provided them. When done, click Next. If product activation was successful, a success screen is shown and you are done. If product activation is not successful, you can try to activate over the Internet, or you can attempt to perform a System Recovery. Activate Windows 7 using System Recovery If your HP notebook came with Windows 7 installed, System Recovery can be used as an alternative to performing either an online or telephone activation.
This restores Windows 7 to its original factory condition, which is pre-activated by default. For computers sold in the United States that are being used for the first time, the recovery process may take a little more than fifteen minutes.
Activate Windows 7 after using System Recovery After performing a System Recovery, or re-installing Windows 7, it is not necessary to repeat the activation process. There are several different recovery situations to consider. If the notebook shipped with Windows 7 and the Recovery Manager is functional, then use the Recovery Manager to restore the notebook to its default factory conditions.
Windows 7 is automatically activated. If the notebook shipped with Windows 7 but the Recovery Manager is not functional, use the Recovery disc to restore the notebook to its default factory conditions. If the notebook shipped with an earlier version of Windows but included an upgrade disc for Windows 7 provided by HP, you should recover the notebook back to its default factory conditions and then upgrade again to Windows 7.
If the notebook shipped with an earlier version of Windows and you upgraded or custom-installed a full retail version of Windows 7, you should use the Microsoft DVD to re-install Windows 7. If the notebook shipped with Windows 7 and the Recovery Manager is not functional, but you have not created the recovery discs, you can order a Windows 7 Recovery DVD.
It may be necessary to contact Microsoft to activate Windows 7.
Windows 7 Ultimate 64-Bit Product Key
To do this, you will either have to buy genuine Windows 10 product keys or find free product keys. Once you have genuine products keys, you can go ahead and activate your Windows Read on for more information about activating Windows Free Windows 10 One of the most common questions people ask is whether they can install Windows 10 for free. Yes, you can. However, the free upgrade to Windows 10 ended officially on July 16th, But you can still upgrade from Windows 7 or 8, and download Windows 10 unofficially.
VIDEO: How to Change Microsoft Windows and Office Product Keys
Do you need to change your product key so you can activate Windows Vista, Windows 7, Windows 8 or Windows 10? There are two methods that will help you . How to Change Product Key in Windows 10 Information Activation helps verify that Windows on your PC is genuine. Sometimes Windows Need to change Windows product key so you can activate Windows 7 or Windows Vista properly? This article shows you 2 methods to change.