Hi there, I just installed a new motherboard, processor and power supply. I have a hard drive with windows 8 on it. Connected everything and it all went smoothly. However there is one very annoying problem with Windows 8. it keeps telling me to purchase a product key, I exit out of that crap with the windows key and click on desktop from the menu. This thing (http://gyazo.com/05412e59f4cde3e321605a88b84a8c96) still wont go away unless I go into full screen mode in a game or a YouTube video. I can't get rid of it at all unless I restart windows explorer. My copy of Windows 8 is completely legit and paid for.