Windows 10: How to activate Windows 10 after chaning motherboard? 0xC004C003

Hi,


I run into this problem that I changed my motherboard without deactivating windows there first.. So when I use the new board, it says windows is not activated (error 0xC004C003) and when I try to change product key, it says that this key has been assigned to another computer.


What should I do? the old motherboard is already returned..


Thanks!

Best

:)

 

Windows 10 Activation error 0xC004C003

Hi,

You may try these steps and check if it helps.

• Push the Start button
• Type Settings
• Navigate to Update and Security
• Click on Activation

Due to high demand for Windows 10 globally, few of us may experience a temporary delay in activation. For Activation Error 0xC004C003; request you to wait for 24 hours and Windows 10 should activate automatically without any issue on your machine

Appreciate your patience in this regard.

 

Windows 10 Activation Error 0xC004C003

Hi,

Thank you for posting in Microsoft Community.

You may try these steps and check if it helps.

• Push the Start button
• Type Settings
• Navigate to Update and Security
• Click on Activation

Due to high demand for Windows 10 globally, few of us may experience a temporary delay in activation. For Activation Error 0xC004C003; request you to wait for 24 hours and Windows 10 should activate automatically without any issue on your machine

I suggest you to refer to the Microsoft help article and check if it helps.

http://windows.microsoft.com/en-us/windows-10/why-activate-windows-10

http://windows.microsoft.com/en-in/windows-10/activation-errors-windows-10

Hope it helps.

Please reply to us with the status of the issue.

Thanks.

 

Error 0xC004C003-activating win 10

Hi,

You may try these steps and check if it helps.

• Push the Start button
• Type Settings
• Navigate to Update and Security
• Click on Activation

Due to high demand for Windows 10 globally, few of us may experience a temporary delay in activation. For Activation Error 0xC004C003; request you to wait for 24 hours and Windows 10 should activate automatically without any issue on your machine

Appreciate your patience in this regard.