Realtek PCIe GBE Family Controller stuck at 100/100 mbps
Ethernet keeps disconnecting - TechSpot Forums Oct 12, 2016 Realtek PCIe GBE Family Controller issue | Tom's Hardware Mar 18, 2015
What is Realtek PCIe GBE Family Controller and its Error
This driver is for Realtek PCIe GBE 2.5G Family Controller that allows super fast Ethernet connections over a compatible 2.5G network. If you connect to a router or switch that only has 10/100/1000 ports you will only be able to connect at that speed. So, don’t update drivers until you check that you have these requirements first. Drivers are also available on Realtek’s website, there have
Win 10 - Network Adapters - ROG
Look, it is shown with "Realtek PCIe Gbe Family Controller", which belongs to gigabit network adapter because the keyword Gbe appeared. Remarkably, it may also be figured out easily by a third-party tool, for example, Wise Care 365. However, what should we do when the name was Intel(R) Ethernet Connection I218-LM, which matched no keywords. Where can I find a replacement Realtek PCIe GBE LAN card The Hardware Ids maps to a Realtek RTL8168/8111 PCI-E Gigabit Ethernet NIC. Please check the following; 1) Device Manager > Realtek PCIe GBE Family Controller Properties > Advanced Tab > Speed/duplex settings > Value = "Auto Negotiation"