You can also try searching for the latest driver (5.719.325.2009)
for Windows 7 in Google.
If you know the download link for the latest driver for Windows 7,
please register and submit it to help other users.
The Realtek RTL8169/8110 Family Gigabit Ethernet NIC drivers package contains drivers required for the 10/100/1000M Gigabit Ethernet PCI Network Interface Controller.
This driver package is compatible with Windows Xp ,Windows Vista ,Windows 7 , Windows 86, Windows ME and Windows 2000 operating systems.