The RealTek is the PC's Wire Network card and it can exist in corresponding to the Wireless. I.e., it ought Not be the explanation that the Wireless doesn't work. The possibility that this is a product issue, and all things considered, you may definitely realize that Realtek PCIe GBE family regulator driver Windows 10 are as of now delivered. Presently you should simply download the drivers. Also, this bundle of Realtek PCI GBE family regulator driver underpins both for a 32-bit and for 64-digit working frameworks. The following are the Two Reason for Realtek PCIe GBE Family Controller Error.