Realtek瑞昱RTL-81xx系列网卡驱动包免费下载，支持的操作系统：Win2000/WinXP-32/WinXP-64/WinServer 2003-32/WinServer 2003-64。
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