didnt work. when it finished downloading it said failed to validate product KEY. looks like i stuffed up. damn i hate Microsoft and this crap. also $300 just to fix this is stupid. also the Key is...

Hi, i kind of have the same problem. but instead. i started on Windows 8 Home and upgraded to 8.1. Now that Windows 10 cameout, i installed it and my laptop became Windows 10 HOME. i Noticed that the...