Windows 10: Windows needing reactivation after hardware upgrade

I recently upgraded my computer to an SSD, and a newer Motherboard and Processor. When I got booted into Windows, the "Activate Windows" watermark came up in the bottom right-hand corner. I tried to follow the directions in the Windows Update menu, but it doesn't work. I purchased my computer from a vendor so I don't have the original packaging for my Windows, and the sticker on my case isn't legible anymore. I'm hoping to be able to fix this without having to purchase Windows.

:)

 

Windows 10 reactivation on hardware changes

Hi Florea,

It is possible that Windows won't be able to identify your computer correctly that is why the operating system is not activated. To address your issue, we suggest that you follow the steps in this
article on how to reactivate your Windows 10 after a hardware change.

Let us know if you need further assistance.

 

Does Windows 7 require reactivation if...

He is using AMD already. He wants downgrading to AM3. Don't know why??

If you change HDD + RAM simultaneously, Windows 7 needs to be reactivated. Only HDD cloning shouldn't require reactivation. As you are changing mobo + HDD (prehaps RAM upgrade too), you will surely require reactivation. If you have genuine license, you should reinstall OS (you might use Windows Easy Transfer). If you don't want to reinstall, you need to uninstall HDD, interfaces/system devices, and numerous other drivers (USB, HID, Portable devices, etc.), else your OS will be unstable.
I will highly recommend to reinstall Windows 7 and enjoy your migration.

A simple trick might be like this to avoid reactivation:
1. Clone your HDD first and boot into Windows
2. Use it for at least one week
3. Replace mobo only without any other hardware change/upgrade and boot
4. Use it for at least one week
5. Do any other upgrade (RAM, Graphic card etc.)

Don't do two simultaneous downgrades/upgrades to avoid reactivation.

 

Windows 10 Reactivation After Major Hardware Upgrades

Hi,

When you upgraded your first device from Windows 8 to Windows 10, the hardware will get a digital entitlement where the signature of the device will be stored on our Microsoft Activation Servers. If you're having activation errors upon transferring your
drive, you can follow the steps provided on this
support article on how to reactivate Windows 10 after a hardware change. If the issue persists, the article contains a link if you need to contact our customer support for further assistance.

Let us know should you need further assistance.