Usually the downloaded Windows builds are only for fresh installs not for upgrades. I suggest you download an un-touched versions to do a upgrade otherwise they wont work. then when done us KMS to activate it when finished. You can also use KMS to activate the windows 7 then use a un-touched version to do the UPGRADE.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.