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#11
So if it works in Linux you know cable is good, we also know all ports are good and MAC filtering is not on as it has the same MAC address in either OS
So when you have wireless card in and a connection have you tried a network Reset.
You were going to look for driver from disk ... did you find?
I couldn't find your exact board but found a z370-a Pro. Very recent driver released Sept 13 this year.
https://ca.msi.com/Motherboard/suppo...ver&Win10%2064
I would try it if this is your MB.
I might also suggest the inplace repair / upgrade option.
Are you on 1803 or 1709?