Windows 10: Cant activate Win10 after mainboard change

Hello,My mainboard crashed and I replaced it with a new one.Now my product key reactivation is not working.The key is not linked to any MS account.The help site tips were not working as well.I am out of ideas.

:)

 

Activation after Mainboard Change

Hello everybody,

I have the problem that after a mainboard change my formerly activated windows 10 pro is no longer activated. in the settings / activation area it simply tells me I do not have a valid licence key. The troubleshooter tells me it just cannot activate I shall
contact the system admin.

I upgraded to windows 10 pro from windows 8 for free when there was the offer back then. so I never bought win10 pro but as I sad I got it as a gift (thanks!) but now they took the gift away ("thanks"!).

Question now: Is there any way to reactivate my windows copy ? its pretty harsh to punish me for a mainboard change by takin away my licence that I formerly owned (when I get a gift its my property then, right?)

Thanks in advance!

 

Activate Windows 10 after mainboard change

I had to change my mainboard and now I can't activate Windows 10 Pro. In my Microsoft Account I see the old pc (activated) and the new one (not activated). I already pressed trouble shooting but I could not fix the problem, because on the broken mainboard
I used a Windows 10 Pro N. On the new mainboard I use Windows 10 Pro. The license is the same. I don't want to install Windows 10 Pro N again, because it causes problem with other software.

 

Win10 won't activate after RAM change

Hey! I replaced my old RAM cards with two new ones, and now I'm stuck with a "activate windows" prompt in the bottom right corner of my screen. The troubleshooter does not seem to do anything (tried checking the changed hardware option + chose my device
in the list of devices + it said win10 was now activated.... but the prompt won't leave.)

I got win10 during the free upgrade period, and thus I don't have a product key... Any suggestions?