Network Instruments WAN Probe Kit - Manual (Page 19)

Installing the Interface Cards and Drivers 13
2. Choose “Search for a suitable driver for my device.” Click Next. The wizard asks
where it should look for the driver files:
3. Choose “Specify a Location” and click Next.
The wizard displays a file locator:
4. Enter or browse to the following directory (assuming C:\Observer Files is your
Observer directory):
C:\Observer Files\DriversWAN