Windows 10: Windows 11 No longer Activated

I have a Windows 11 Pro computer which has encountered an error this morning. It is asking to Activate Windows, this computer has been running a full activated version of Windows 11 Pro for quiet a long time. The error code that showing is 0xC004F211.There was no problem with my computer when I performed a shut down yesterday, the error appeared this morning when I started the computer. The activation trouble shooter can not fix the problem. No other trouble shooting has been performed.I can also confirm that I have NOT Made any hardware or software changes except normal Microsoft Updates t

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Windows no longer active it says windows not activated.

Hi Victoria,



Welcome to Microsoft Community.

I understand your concerned. Let me help you to fix the issue.



To assist you better, I would like to know how did you upgraded to Windows 10 through Windows update or Windows 10 ISO?



Meanwhile, I would suggest you try activating the Windows using phone. Follow the below steps to activate the Windows by phone.

• 
  Press Windows key + X and click on
  Run,
  
• 
  Type slui 4 in the box and hit Enter Key.
  
• 
  Select your 'Country' from the list.
  
• 
  Choose the 'Phone Activation' option.
  
• 
  Stay on the phone and wait for a person to help you.
  
• 
  And also you can explain your problem clearly to the support person.
  

Hope this helps. If you need further assistance with Windows in future, let us know and will be happy to help.

 

My previously activated windows 11 pro suddenly no longer activated.

My previously activated windows 11 pro suddenly no longer activated.

Activation Error code: 0xC004F211

There have been no changes in my system.

Seems to be after:

2022-11 Cumulative Update for Windows 11 Version 22H2 for x64-based Systems (KB5019980)

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx