windows 11 activation

Question

I need help, I changed my motherboard and cannot activate windows 11

this is the error code (0xc0ea000a)

Thanks

Answer 1

If you've retail license, re-inserting the product key in activation window may activate your system.

If you had OEM license, you may need a new license.

Refer this support article for details:

https://support.microsoft.com/en-us/windows/reactivating-windows-after-a-hardware-change-2c0e962a-f04c-145b-6ead-fb3fc72b6665

Answer 2

1

Open the Settings App.

Go to System - Activation.

Click the Troubleshoot button, then select 'I changed my hardware', in the resulting list, select the previously activated device, that process should move the activation to the new hardware.

2

If you are still unable to activate Windows after the motherboard change.

A

Where did you get your Windows licence was that pre-installed on the PC or did you purchase a full retail Windows licence from Microsoft or from a 3rd party retailer, and if so, do you have the product key?

Or is your Windows licence based on a previous Windows 7 or 8 licence?

B

Click your Start Button, type cmd then right click Command Prompt and choose 'Run as Administrator'

Run or paste this command and hit Enter:

slmgr.vbs /dlv

Please post a screenshot of the resulting dialog

Answer 3

To resolve the activation issue after changing your motherboard, you can follow these steps:

1. Check your Windows License: Ensure that your Windows 11 license is tied to your Microsoft account. If it is, you can reactivate Windows by signing in with that account.
2. Use the Activation Troubleshooter: Go to Settings > Update & Security > Activation, and select Troubleshoot. This may help you resolve the activation error.
3. Re-enter your Product Key: If you have a product key, you can try re-entering it. Go to Settings > Update & Security > Activation, and select Change product key.
4. Contact Microsoft Support: If the above steps do not work, you may need to contact Microsoft Support for further assistance, especially if the error code persists. They can help you with the specific error code (0xc0ea000a) and provide guidance on reactivating your Windows.

Keep in mind that changing hardware, such as a motherboard, can sometimes require reactivation of Windows due to changes in the hardware ID associated with your license.

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References:

• Troubleshoot Windows activation error codes
• Work with product keys and activation