Can I Install Windows 7 (64) on a new Windows 10 Computer?

[Fred_53]

I've recently purchased a new computer with 10 on it. I miss 7 like a missing limb. I have a boxed retail disc of 7. Would it be possible to reformat the harddrive with it? Many thanks!

 

[CountMike]

It depends on what "Computer" is and if there are drivers for it and W7.