Windows 10: Need assistance on Windows product key.

I bought the Laptop in 2017 and window 10 comes with the laptop .
When I purchased the laptop it was told that Window license is for lifetime however when i changed the Hard disk post crashed and again re-installed the OS. After sometime I am getting continuous prompt to enter new key for activation that means window digital signature is not working. How i can solve this issue , looking for help here.

:)

 

Windows 10 Upgrade Assistant asking for product key


So make sure that you are attempting to upgrade to the Home Single Language Edition. The "about" system settings screen will tell you if it is 32-bits or 64-bits (operating system):





Using the media creation tool, you want the matching 32-bit or 64-bit Single Language Edition:





From the Windows 10 ISO download site, it's just listed as Single Language Edition:





Doing an upgrade to the correct edition Anniversary Update should not ask for a product key.

 

Convert a Windows 8pro product key to a Windows 10pro produkt key

Hi Andre,

Thank you for contacting Microsoft community.

I suggest you to Uninstall the license using the following steps.

• Press Windows key + X
• Click Command Prompt (Admin)
• At the command prompt, type: slmgr.vbs -upk
• Press Enter, this will uninstall the product key from the computer.

Further on, install Windows 8.1 activate the copy with the product key on the new machine. Then again upgrade the same to Windows 10 using Window Update or Media Creation Tool.

Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist.

 

windows live product key

Hi,



Thank you for your response.

• 
  Did you download the ISO of the Game from the Steam?
  

It is not Windows Live Key, it’s a game product key which is required to install the game.

I suggest you to check with Steam for Product key and check if it helps.



Hope this information was helpful and do let us know if you need further assistance. We will be glad to assist