realtek pcie gbe family controller

About this tag
The Realtek PCIe GbE Family Controller is a common Ethernet adapter found in many desktop and laptop motherboards. Users on WindowsForum.com have reported issues with this controller after upgrading to Windows 10, where the device is not recognized in Device Manager and the driver installation fails with an error stating the Realtek Network Controller was not found. Troubleshooting steps attempted include uninstalling and reinstalling drivers, resetting the motherboard by removing the CMOS battery, and checking for Deep Sleep Mode settings. These problems often require advanced solutions such as manually installing legacy drivers or modifying power management settings to restore network connectivity.
  1. ThomasBW

    Windows 10 Ethernet not regcognized after window 10 upgrade

    After upgrading my Dell XPS 8700 from Windows 8.1 to 10, the Ethernet stopped working. It's not found in device manager, so the uninstall/reinstall of the driver did nothing. It gave me the "The Realtek Network Controller was not found. if deep sleep mode is enabled please plug the cable." I've...
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