Windows 7 Internet connecting issues/ other major issues

[YashPuranik]

So I just got windows 7 ultimate from a friend. I was planning on dual booting windows 10 and windows 7. So I installed windows 7 on a partition and something bad happened. The wireless connectivity did not work. Not only that but it does not recognize my graphics card and my keyboard LED's won't light up (they light up fine in Windows 10). I am puzzled. I got the internet to "work" meaning that I it connects to the internet but internet does not work. It says "Unidentified Network" and it switches from "internet access" and "no internet access". I installed the drivers for the Wireless adapter through moving the installer from windows 10 to 7 using file explorer. Oh and also, whenever I plug in a USB stick, nothing comes up. This is only computer out of 5 computers ion the house that does this. Do I have to install some sort of default windows driver? I have reinstalled the OS multiple times as well. I have tried troubleshooting everything and I have no corrupt drivers in device manager.

 

[Emerald]

what the make and model of the motherboard?

 

[YashPuranik]

what the make and model of the motherboard?

I have a MSI-B150M Mortar motherboard. It is can run skylake. I also have an intel core i5 6500, 8 Gb G.Skill Ripjaws 5 DDR4 RAM, and a GTX 950 2GB from Zotac.