Like any other device in a computer, you cannot use your Ethernet adapter, or network card, unless you install a device driver for it.
This article explains how to make sure your hardware and software are compliant with Gigabit Ethernet standard.
It is recommended you update your Ethernet Drivers regularly in order to avoid conflicts.
You can use a driver update tool to update your Ethernet drivers or you can manually update the drivers yourself. Driver updates will resolve any Driver conflict issues with all devices and improve the performance of your PC.
Update Realtek Ethernet controller driver via Driver Easy Automatically To get Realtek Ethernet controller driver, the direct way is downloading from Realtek website. 2) Find your Windows operating system under Windows. Note: To check the speed of Ethernet port and computer expansion bus standard, please follow the method below. 3) Now you can find computer expansion bus standard under the name Local Area Connection (PCIe means PCI Express).
computer expansion bus standard Note: The speed of Ethernet port and computer expansion bus standard are likely different on your computer. 1) Right-clicking the Network icon in the task bar to start Network and Sharing Center. Go on to right-click on Local Area Connection, then click Status.