win 10 pro 64 bit

I have an old dvd with win 7 pro on it that I never used. I do have a new build on horizon, and am holding off on a copy of win 10 pro to see if I can actually use the win 7 pro code. Will it work, or should I hedge my bet and get a copy of win 10 pro in case? I don't want to end up with an...

So long story short, I went through the whole process of downgrading from windows 10 to windows 7, don’t ask. I had trouble with my USB ports. It recognized my mouse and keyboard but a flash drive with drivers needed for internet access? Wouldn’t recognize. My case also had no disc drive so I...