I have just set up a new PC and I am unable to activate Windows 10. I used the product key from my old PC which I found with Belarc Advisor and double checked with Magic Jelly Bean. I deactivated Windows on my old PC before shutting it down and it says device disabled on my Microsoft Account. I have now also removed the device from the account which has made no difference.
I put the key in during the installation and it appeared to accept it OK, but when set up it said that Windows was not activated. I have tried several times putting it in using "change product key" in settings to no avail.
I had a retail copy of Windows 7 then upgraded free to Windows 10 a few yes ago. I still have the Windows 7 retail box and tried the different key from there as well which obviously did not work.
Any advice would be appreciated.
I put the key in during the installation and it appeared to accept it OK, but when set up it said that Windows was not activated. I have tried several times putting it in using "change product key" in settings to no avail.
I had a retail copy of Windows 7 then upgraded free to Windows 10 a few yes ago. I still have the Windows 7 retail box and tried the different key from there as well which obviously did not work.
Any advice would be appreciated.