Cable Unplugged issue Skylake 6700k with MSI Z170A TOMAHAWK(RTL) El capitan after security update

[xela_nam]

Hello i have problems with ethernet on my system after security updates. Can't seem to find a solution. Tried different kext's but none of them seem to work anymore. The ethernet is keep connecting and disconnecting with cable unplugged message. Please help me out if you know the solution. Thanks

 

[zmugu]

Try to install with multibeast drive network realtek RTL8111 , for me in sierra works and i have the same motherboard msi z170a tomahawk