官方下载，完全复制后打开http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=4&PFid=4&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8110S-32/RTL8110SB(L)/RTL8169SB(L)/RTL8169SC(L)RTL8169
