Windows 10: Upgrading from windows 7 pro to windows 10 pro meaning clean installation of windows 10 ?

If i install on my pc windows 7 pro and then upgrading to windows 10 pro does it like a clean windows 10 installation ?The reason is that i installed new clean windows 10 installation but since then i can't play battlefield bad company 2 it crash after the logo and there is no fix for that and i tried everything.The only solution is to install windows 7 then install battlefield bad company 2 then upgrading to windows 10 pro, The question is if i upgrade to windows 10 pro is it really windows 10 pro or still windows 7 with some windows 10 stuff ?I want to have windows 10 pro i just wonder if fi

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Clean Windows 10 (?PRO?) install

I have bought a legit "Windows 10 Pro" key of a key website. It is legit since i'm currently using it for over a year now. I currently have Windows 10 Pro installed on my PC and I want to do a clean install. I just can't find the windows 10 Pro download in the tool. But if i could use a windows 10 pro key with a normal windows 10 install, I'll be good to go.

 

Clean Windows 10 (?PRO?) install

Where exactly did you get this "windows pro" key from? If it's off eBay or something, then perhaps you've been sold a dud key. Also, it's not clear if you mean you bought windows 10 pro or an earlier version of windows as there's no such thing as "windows pro".

Do you have an Windows 7 or 8.1? If so, install that, download the ISO with the media creation tool and burn it to disc. Then run it as an upgrade. After that, the components hash of your PC will give you a digital entitlement for a clean install, so just bought off that disc, wipe the partitions and install it clean. It will auto activate over the internet once installed.

 

Clean Windows 10 (?PRO?) install

As far as I am aware there is no Windows 10 Pro version.
But I'd be happy to be wrong.