The poster is still on Vista so that's no go. He can install W10 easily and cheaply without going through Windows 7.
And that key should still be good to install Windows 10.Where can I download a windows 7 iso. I purchased a product key but it wont work at the microsoft website. It says something about that I should contact the manufacturer.
You recommended buying Windows 10 product key and I recommend Windows 10 install with Windows 7 key (that should still work). My option is both faster and cheaper if it works.The W7 install didn’t work out or that’s what I read earlier. I’m not getting into an argument with you so I’m out.