Windows 10: Windwos 10 Activation

I had windwos 8.1 laptop. I upgraded it to windwos 10. But somehow my hard disk corrupted and I installed windows 10 in different hard disk and added It to my laptop. But the problem is that my windows 8.1 key is not working for windows 10 Activation. What I can do now?

:)

 

HOW TO ACTIVATE WINDWOS 10

Activation is automatic depending on how Windows 10 is configured on your computer.

If you are experiencing problems activating, see how you can troubleshoot it:

• How to Activate and resolve common Product key issues in Windows 10

 

Windows 10 Activation Error: 0xC004F034

Hi Greg,

This error code is usually caused by a problem with the product key. For better assistance, we would like to clarify how you got the Windows 10 Pro? Is it supplied by a company?

As an initial troubleshooting step, we suggest that you run the Activation troubleshooter and try activating Windows 10 Pro again. To run the Activation troubleshooter, follow these steps:

• Click the Start button and select the Settings
  icon.
• Choose Update & Security from the list.
• Select Activation in the left pane of the window.
• Click Troubleshoot.

If your Windows 10 Pro is supplied by a company, we recommend that you get in touch with your organization's support for assistance with the activation.

We'll be waiting to your reply.

 

Problem with my activation in windows 10 - Genuinity

Hi,

Thank you for posting your reply.

I suggest you to activate the copy of Windows 10 via phone by following the steps below:

• Press “Windows key + R” and type “slui 4” and press Enter.
• Select your Region/Country.
• Select the Phone Activation option, and hold on for a real person.

Hope the information is helpful.

Regards