Asus P9D-E/4L - Manual (Page 141)

6-18 Chapter 6: Driver installation
5. From the Intel ® Network Connections
window, click Install Drivers and
Software.
6. Click Next in the Welcome to the
InstallShield Wizard for Intel(R) Network
Connections window.
7. Select the drivers you want to install in
the
Setup Options window and click
Next.