If you lost the Cd that came with your Pantech / Verizon USM modem used for your wi-fi connections, the easiest thing to do is download it from the Verizon web site as follows:
Select the OS
Select the device (usb modem)
Select the hardware (UM150, UM175, etc)
Enter the following telephone number:
This will allow you to download the Verizon Manager software and the drivers for the Pantech USB modem, and keep your privacy, at the same time, if you prefer
I read that Verizon is the only place you can download the driver for the Pantech usb modem.