how to oem productkey

To find the OEM product key for activating Windows, you can follow these steps:

1. Check the Firmware: The OEM product key is often embedded in the firmware of the device. You can retrieve it using the command line. Open Command Prompt and run the following command:

      slmgr /dli
   

   This command will display the license information, including the partial product key.
2. Look for the Certificate of Authenticity (COA): If your device came with Windows pre-installed, it may have a COA sticker attached to the case, which includes the product key.
3. Use a Third-Party Tool: There are several third-party tools available that can help you extract the OEM product key from the system. Tools like ProduKey or Magical Jelly Bean Keyfinder can be useful.
4. OEM Activation: If your device is an OEM version, it might use an OA3 Digital Product Key (DPK) that is not always displayed. In this case, the system will automatically activate Windows if the correct OEM key is present in the firmware.

If you're unable to find the product key using these methods, you may need to contact your device manufacturer for assistance.

References:

• How to validate the OEM activation key in Windows 10
• Work with product keys and activation

How do I contact the manufacturer?

How do I contact the manufacturer?

Hello Leonir Cenbaza, thanks for posting this in our community.

For OEM devices such as Dell, HP, or Lenovo, the product key is often printed on a sticker attached to the bottom of a laptop, inside the battery compartment, or on the side or back of a desktop tower.

You can also retrieve the product key using Windows PowerShell. Right-click on Start, select Windows PowerShell (Admin), then paste this command and press Enter:

(Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey

PowerShell should retrieve the key and display it for you.

Another option is to use Command Prompt. Open it as Administrator and run this command:

wmic path softwarelicensingservice get OA3xOriginalProductKey

If you still can’t find the key, contact your OEM manufacturer support (Dell, HP, Lenovo, etc.) with your device serial number.

Kind regards,

John Oli