If you need a driver for the PCI network card, chip RTL8139 or RTL810x, then we advise to download Realtek PCI Fast Ethernet Drivers. Support has been added: 2.5G Gigabit Ethernet – PCI Express RTL8125 / RTL8125B(S) This package of drivers of Realtek befits both for a 32-bit and for 64-bit operating systems.
These network comptrollers are often built-in in system boards. Realtek PCIe GBE Family Controller – the driver for gigabit network controllers on the basis of chips from a company Realtek.