Windows 10: Windows activation issue after hardware upgrade in old pc.

My old HP pc did not support windows 11, So I have upgraded CPU and motherboard and now I am facing windows activation issue. Can anyone help ?

:)

 

Activating WIndows 10 after hardware change.

Before replacing my hardware on my main computer, I logged into my Microsoft Windows account. Once logged in, I saw that the name of the PC that I was upgrading was in my list of PCs that were activated for Windows 10 Pro. So after reviewing how to reactivate
after a HW changed, I went ahead and upgraded the motherboard, CPU and memory in that PC.

Now, when it is time to reactivate, the PC in question is still listed in the hardware list on my MS account but it will not allow me to activate Windows. I followed the instructions online and ran the troubleshooting tool. It then gave me the following
response:

Unable to activate Windows

We can’t find any devices linked to your Microsoft account that can be used for reactivating the device you’re using right now. Make sure you’re signed in with the same Microsoft account you linked to the
Windows 10 digital license on this device or try again later.

See other devices linked to your Microsoft account

So why would it not find the license that was for this PC when it had the old hardware installed? My assumption, albeit may wrong, was that the PC was activated because it was in the list. It was also activated as a Windows 10 Pro edition.

Anyone have any suggestions on this type of issue?

 

Activating Windows 10 Pro After a Hardware Upgrade!

I followed all the steps to linking my Windows 10 Pro to my Microsoft account so that I could upgrade my hardware, reinstall Windows 10 Pro, and activate it, but it's not working. I'm signed into my Microsoft account. I tried the activation troubleshooter,
selecing that I recently changed hardware, etc. Nothing is working. I can see my old computer under my Microsoft account, as well as my new one (with better hardware). I changed the motherboard, ram, and CPU. Any suggestions would be wonderful.

 

ACTIVATION ISSUE

Hi,

Activation issues with Windows 10 devices are usually caused due to some hardware changes. For us to provide an effective resolution, we would need you to answer the following questions:

• What changes have you made to your devices before this issue occurred?
• Are your computers connected to a domain?
• What troubleshooting steps have you done so far?

In the meantime, we suggest visiting these links. These can be used as a reference on how to activate Windows 10:

• Activation in Windows 10.
• Find your Windows product key.

We are looking forward to your response.