Hi all , ok here's my question I need to find out about Activating. I have windows 7 upgrade my own i purchase on cd which it won't activate because i used it on more then one pc. So I brought windows 8 pro and did a clean install and I know I did wrong and can't activate it because there wasn't a previous windows installed.. So I downloaded a full version of Windows 7 pro. And installed it , now I can't activate it because I don't have a product key, with that be said will I be able to install my Windows 8 pro as an Upgrade and be able to Activate it??? Please and thank you for your help this is driving me crazy. I'm in the process of building a fresh machine in the mean time.
- Windows 7 pro, also have windows8 pro