Windows 10: How to reactivate my computer with the same key that was use to activate it permanently.

What happened is that my computer was permanently activated and I wanted to use that key in my laptop to make my laptop permanently active while the pc will remain as volumetrically activated.I did the exact same thing as this guys did but I didn't reinstall the os.: "https://www.youtube.com/watch?v=0EiP1wMEkoY"After following up my laptop says error 0xC004F050 but it didn't remove my activation status. What worse happened was that my computer says the same error and I can't use the previous.BTW I used: slmgr /xpr slmgr /upk slmgr /cpky

:)

 

Reuse Windows 10 activation key on a different computer

If you have the key, simply install it on the new computer and reactivate using chat support:

• Activate Your Windows 10 License via Microsoft Chat Support

If chat support cannot reactivate the license, try contacting the volume activation center.

https://www.microsoft.com/en-us/Licensing/existing-customer/activation-centers.aspx

 

Retrieval of Windows activation key

When you upgraded from a previous version of Windows or receive a new computer preinstalled with Windows 10, what happened is the hardware (your PC) will get a digital entitlement, where a unique signature of the computer will be stored on Microsoft
Activation Servers. The Windows 7 or Windows 8 genuine license you were previously running will be exchanged for a diagnostics key.

Anytime you need to reinstall Windows 10 on that machine, just proceed to reinstall Windows 10. It will automatically reactivate.
You will prompted to enter a product key a couple times through the installation, click I don't have a key and Do this later.

There is no need to know or get a new key, but if you have issues with Digital Licensing or the Activation Troubleshooter, you can utilize an existing Windows 7 or Windows 8/8.1 product key
you already ownto reactivate if necessary. or use the reset function in Windows 10.

Step 1: How
to download official Windows 10 ISO files

Step 2:

• How to: Perform a clean install of Windows 10

 

Issue Activating Windows After Changing Motherboard and CPU

Thanks for the links, but I've already done the steps in both of those, as listed in my initial post. The name of my computer isn't listed in the troubleshooting / reactivation window even though Windows was activated on that computer previously.