Hi! In short, I have this problem. I upgraded Windows 7 to Windows 8 on my old hard disk, but now I bought a new shiny SSD and I want to do a fresh clean install there, because I have some problems that I think I can only resolve with a fresh installation. I thought it was simple, but... how do I do it? I don't have any ISO, because I did the installation with the program that Microsoft made me download (Upgrade assistant or something like that).