Ethernet cable (as well as board) not detected
After a power on of the iMac, my ethernet connection was no longer working.
Checking the "Network" preference pane shows "Ethernet cable not connected" - though it clear is. I tried several other cables - no luck. I don't have another computer to do more tests.
Checking the "System information" in the Ethernet tab shows "No ethernet board".
Is there a way to confirm the ethernet board is dead and then repair it ?
Is there a way to "restart" the board (I switched off/on several times already) if it's not dead ?
Is this a good question?