Applicable Environment This document standardizes the complete process of installing the official Realtek external NIC driver on pfSense 2.7.2 CE to replace the system built-in driver, ensuring normal recognition and stable operation of Realtek 8125BG network adapters. For Qotom mini PCs using the Realtek 8125BG 2.5GbE controller, you can follow the official Qotom installation guide […]