- Jul 23, 2012
- GA-Z77N-WIFI - F3 - Clover UEFI
- E3-1225 v2
- GT 640 | P4000
The stock Intel WiFi/BT card should be removed, macOS do not support it, remove it from your system.I didn't swap the WiFi/BT card. I used to have a USB Belkin adapter for BT and WiFi worked out of the box. Now it's back on and working nicely but I haven't changed anything. So WiFi might be called unreliable at best.
But the Ethernet cables are fine. A switch reset plus testing the connections. Is it possible that only one port delivers 1000 Mb (currently both sport 10/11 Mb/sec tops)? I also noticed that restarting is not a wise choice to make. Restarting results in a blurred login screen which triples the image horizontally. A proper shutdown and a cold boot cures that problem.
And again: thank you so much for your dedication!!!
since you didn't provide any hardware configuration, bootlog, config files so far. therefore, it is difficult to answer your questions.