Intel i219 Ethernet port (the port next to the audio jacks) works fine. Im on it right nowThere are 2 ethernet ports on GA-H170N-WIFI. So do the both of them dont work?
In the guide it is written
- Intel i211 Ethernet port (the port above the USB3 type C connector) -- reasonably often gets a kernel panic during startup or regular operation
I installed Apple's latest security update today, 7-24-2017. When restarting, my computer fails to boot to El Capitan and restarts once again. (It shows the apple logo with no progress bar and then restarts). I can follow step-by-step instructions, so if you can help, I will need the steps. Before the security update, everything was working fine. All previous updates worked flawlessly.