NETGEAR GA620 Reference Manual page 28

Reference Guide for the Model GA620 Gigabit Ethernet Card
Click on the Adapter tab.
4.
Any previously installed driver is listed in the Network Adapters list.
Click on the network card you want to remove, and then click on Remove.
5.
Repeat step 5 for each network card that you want to remove.
Click on Close.
6.
Click on Yes when asked if you want to restart you computer.
7.
Your computer restarts using the new configuration.
Install the network card in a new slot by following the instructions in "Installing Your Gigabit
Ethernet Card" on page 2-5, and then install a network driver by following the instructions in
"Installing the Driver" on page 3-1.
3-8 Windows NT Driver Software