I had purchased a win7 x64 ultimate key from ebay (I got luuuuucky... let's just leave it at that) problem is I can't for the life of me remember where I stored the key... well the oops is that I upgraded to win10 technical preview via the upgrade method and not a wipe/fresh install... just to see what it was all about (mistake #3 if you're keeping track)... well I'd like to re-install win7 and make a seperate partition for win10 but I have no idea how to recover my win7 key at this point... is there a way? am I totally screwed, because that ebay deal was certainly once in a lifetime, I even received an email from ebay after the purchase stating that they had removed the listing and that I wasn't obligated to pay...etc... but I had already activated the windows7 install so I felt I'd take my chances, and 2yrs later everything was still fine, no issues with "authenticity" (genuine-ness... lol) I would be so greatful for any constructive criticism, or pointers on how to get my key back (if it's even possible at this point...) thanks, blast0id