Windows 10: Windows activation 0xC004C008

Hello , i recently update my pc parts (mobo,cpu,ram) and formated my ssd and put windows 10 again to an m.2 nvme and kept the first ssd as a storage one. Once i set windows and log with my microsoft acc as administrator i could see my pc avitvated in the acc but windows were not activated , tried activator trouble shoot and did nothing said to purchase or deactivate another pc but it doesnt see any other. Tried with the phone activation but it doesn’t recognize the product key , in microsoft acc i can see my pc and says its connected and up to date , it even does uptdates but still not activated.



The error that i get its : 0xC004C008

please help!

:)

 

Can't Activate Windows 10 0xC004C008

Hi Francisco,

The error0xC004C008 usually occurs when the system detects that a hardware has been replaced or you've already used the product key on another device. To help you resolve the error message you're currently experiencing,
I'd recommend that you follow the steps on this link
on how to reactivate Windows 10 after a hardware change. It contains steps on how you'll be able to activate Windows 10 on your new machine.

If the issue persists after following the steps in the article, I'd suggest that you contact
Microsoft customer support to help you further diagnose the issue.

Let me know should you have any other concerns.

 

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.

 

Trying to activate Window's 10 Pro and receiving error 0xc004c008

Hello Marvin,

I suggest that your perform phone activation and see if this will help you in resolving the error. To do so, please follow these steps:

• Press Windows Key + X.
• Click Run.
• Type slui.exe 4, and the press the 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 with activation.
• Explain your problem clearly to the support person.

Inform us if there were significant changes.