I recently got a B450 Aorus M. Since installation I noticed that the Rj-45 port is not detected by Windows. Not unknown device or yellow exclamation mark. Just not there. I also noticed the Realtek Gigabit lan entry in bios is not present. I updated bios from f50 to f51 but it didn’t help. Anyone has any hint what the problem may be? It’s a revision 1.0 board with firmware f51 installed. Thanks in advance.