Windows 10: Error code 0xC004C008 Windows Activation

i recently changed my motherboard but windows will not activate , ive tried the troubleshoot button but that doesn't work , I've also tried activate by phone however the call doesnt go through so i have not been able to use it , can anyone help me ?

:)

 

Windows 10 activation failed with error Code 0xC004C008

Hi,

The error code 0xC004c008 is associated with the issue of the product key already been used on another computer. For us to get a better understanding of the issue and provide a resolution suitable to your concern, kindly provide the following information:

• When and where did you purchase the installation disk.
• Is this the first time you're going to activate Windows using the disk?

Meanwhile, you can check this article about common Windows activation errors and how to solve them.

Looking forward to your reply.

 

Error code 0xC004C008

Hi,

The error code 0xC004C008 means that the product key that you are trying to use is already activated on a different device. For us to effectively assist you, can you confirm if you have already activated the product key on another device
before building a new computer? Or was it purchased brand new the same time that you have built the new computer?

Meanwhile, we suggest checking this link
Get help with Windows activation errors for further details regarding the error code that you are receiving.

Let us know if there are other concerns.

 

Windows 10 will not activate Error code 0x803F7001

Possibly there can be the problem with Microsoft activation Server, so your Windows 10 is not activated. In this scenario, you need to wait and verify if it is the issue from Microsoft’s side. But if you are getting error code 0x803f7001, you can also try these steps:

1. Open Settings app. Then go to Update and security > Activation screen > Change product.
2. Type your Windows edition product key and click Next.
3. You’ll get We couldn’t activate Windows error message.
4. Retry steps 1-3 then type your 25-characters unique product key.
5. Wait for the process to complete, Windows 10 is activated.

Hope something helps this problem