I just finished downloading the student discount version of home premium from Digital River and received the product key, however all it gave me was an exe to upgrade from. I need to be able to boot and install from a disk or drive as i was planning on wiping and installing new firmware onto my ssd's. could i download an iso of home premium and use the product key I received to activate it? if not, what other options do i have? the Digital River site was very vague but did talk about a custom install using a disk so i assumed they would provide me with an iso file as this is what i've come to expect in the world of linux. All of the microsoft help sites talk about using a disk but don't give me any way to download an iso. please help!