NETGEAR GA620 Installation Manual page 6

Install the Windows NT Network Driver
Note: You must install the card (instructions on other side of this
guide) before installing the network driver.
It is all right if screens appear on your system that are different from those
shown in these instructions, but make sure you are prompted for the same
information. If you are not prompted for the same information, refer to your
Microsoft documentation.
1. Turn on the power to the computer and start Windows NT.
You must have Network Administrator privileges to install the driver
software.
2.
Click on "Start" from the Windows desktop menu; select "Settings"
and then "Control Panel."
The Control Panel window opens, displaying a group of icons including
the Network icon.
3.
Double-click on the Network icon.
The Network window opens.
Model GA620 Gigabit Ethernet Card Installation Guide for Windows NT