Hi all
I've build a new pc from scratch (new motherboard, processer, ram ect.) and did a clean windows 8 install using my product key - I then installed Windows 8.1 (free upgrade) and now Windows constantly asks for activation. Now this is all fine except my product key doesen't work when i try to activate it? I'm told that it is a wrong product key
I triple checked the product key and I know that it is correct.
Is it not possible to activate windows 8.1 with a windows 8 key? I can't figure out what I'm doing wrong.