Realtek瑞昱RTL-81xx系列网卡驱动免费下载。支持的操作系统：Win7-32/Win7-64/WinServer 2008 R2-32/WinServer 2008 R2-64。

支持的网卡型号：
——10/100/1000M Gigabit Ethernet PCIe网卡
RTL8111B、RTL8168B、RTL8111、RTL8168、RTL8111C、RTL8111CP、RTL8111D(L)、RTL8168C、RTL8111DP、RTL8111E、RTL8168E、RTL8111F、RTL8411、RTL8111G、
RTL8111GUS、RTL8411B(N)
——10/100M Fast Ethernet PCIe网卡
RTL8100E、RTL8101E、RTL8102E-GR、RTL8103E(L)、RTL8102E(L)、RTL8101E、RTL8103T、RTL8401、RTL8401P、RTL8105E、RTL8402、RTL8106E、RTL8106EUS