Windows 10: I want to activate my windows since it says it's going to expire soon . But am unable to do...

I want to activate my windows since it says class not registered and my windows is going to expire soon. But am unable to do so because my screen is blank and it doesn't go to settings either

:)

 

windows 10 pro activated. Licence will be expired soon.

I have this warning message in the last two days when I start my PC. It says that I need to activate windows because the license will expire soon. When I go to settings>activation it says that windows is activated via my organization activation service.

How can I solve it? Why will my license expire?

 

Windows Will Expire

Hello,

On my Windows 10 computer, it says that my windows will expire soon and that I should activate it. When I go into Settings to activate, it says it is already activated through "an organization's activation service." I don't know if my Windows will stay or
if it will expire. Any suggestions on what to do?

 

Windows 10 expiring activation problem

I have a pop up message appearing on the screen saying the licence will expire 15 August, need to activate Windows in Settings. Contact admin to get product key.
When I go to Settings it says Windows is activated and Product ID as well as Product Key is listed.
I have tried all suggestions from the Microsoft forum to no avail.
I am now wondering if the technician who installed Windows 10Pro, installed the wrong programme.
I believe that the previous Windows in the laptop was Windows 8.1 home.
Could this be the problem.
Any help appreciated. Thanks.