I have two Windows 8 upgrades I purchased, one for my PC, one for my laptop. Both of these Were Win7 machines, and I took advantage of the £25 upgrade.
Both of these keys have since been changed, as I also took advantage of the Media Center Pack upgrade for both.
Now, I have purchased a SSD to replace my hard drive in my PC, and I can easily put my Win7 install on there, but I do not know which Windows 8 licence key to use for the upgrade. Both PC/Laptop keys were sent to me and I have them both, but I do not know which one applies to which machine, as they have both since been changed by Media Center.
I understand that if I used the laptop key for my PC, it would probably alert me? The only issue is the laptop I had that key on has since died and been replaced, so I don't know if that would still apply. So I have 1 PC, 2 Win8 upgrade keys and two Media Center Pack upgrades. Through the use of Magic Jellybean Key Finder, I know which Media Center licence key I should use on my PC, I am just stuck on which Win8 upgrade one to use between Win7/Media - can I upgrade Win7 with the Media Center key?
Hope that makes sense...