Realtek Rtl8139 Driver 810x Family Pci-e Gigabit Windows 10 _verified_ Jun 2026

the setup.exe as an Administrator or manually update through Device Manager : Right-click the Start button and select Device Manager . Expand Network adapters . Right-click the Realtek device and choose Update driver .

the setup.exe as an Administrator or manually update through Device Manager : Right-click the Start button and select Device Manager . Expand Network adapters . Right-click the Realtek device and choose Update driver .