HI DarkWingDuck,
As this is an onboard NIC on MSI, it is recommended to check with board vendor as they might have customized the NIC on integration of their system. You can try installing our driver from Intel website
https://downloadcenter.intel.com/product/82186/Intel-Ethernet-Connection-I219-V (Windows 10)
https://downloadcenter.intel.com/download/23071/Intel-Network-Adapter-Driver-for-Windows-8-1-?product=82186 (Windows 8.1)
However, we cannot guarantee 100% compatibility. A customized driver from the board vendor for your onboard NIC is recommended.
Hope this could be of help.
rgds,
wb