hallo
ter aanvulling :
type in command prompt - wmic path softwarelicensingservice get OA3xOriginalProductKey -
dan enter om je sleutel terug te vinden.
meer info
Windows 8.0, Windows 8.1 or Windows 10 came preinstalled on my computer, how do I find the product key?
Press Windows key + X
Click Command Prompt (admin)
Enter the following command:
wmic path SoftwareLicensingService get OA3xOriginalProductKey
Hit Enter
The product key will be revealed, copy the product key then enter it
Click Start > Settings > Update & security> Activation > Change the product key then enter the new product key then click Next to Activate
info :
en
http://www.thewindowsclub.com/find-windows-product-key
ty edje