VIEWSONIC WPD-100 VS13789 - Manual (Page 14)

ViewSonic WPD-100 8
2-2 Connect to Wireless Access Point
After the driver is correctly installed, you could use the utility to connect a
specific wireless access point you wish to connect.
The current status of wireless connection will be displayed by WPD-100 utility
icon:
Wireless connection is established, good signal reception.
Wireless connection is established, normal signal reception.
Wireless connection is established, weak signal reception.
Connection is not established yet.
Wireless network card is not detected.
There are two ways you can configure your wireless network card to connect
to wireless access point: using the WPD-100 utility or built-in windows zero
configuration utility.