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http://www.radarsync.com/drivers/d174290-realtek_r tl8168c(p)%2F8111c(p)_pci-e_gigabit_ethernet_nic
http://www.opendrivers.com/driver/2116993/realtek- rtl8168c-driver-auto-installation-7.018-windows-7(x32-x64)-free-download.html