Network controller link state is disconnected

Hi, I just got a new motherboard and fresh install of windows on a new SSD. Everything is working fine except for the network adapter. The adapter is recognized in windows with no conflicts but it isn't working. No lights work and in the bios it says the link state is disconnected, but i have no idea how to change that. I tried installing new drivers for the Lan port but that didn't work. Anyone has an idea how to change the link state or just a sollution to my problem, Thanks in advance.

my mother board is : Msi b-250 pc mate