I have had the verizon wireless USB 760 for over a year, and it has been working great. Tonight when I went to log in, the verizon wireless device messenger said the devices was not inserted. The device was plugged in, but the green light was not flashing. There was no light flashing. I have tried many different things to fix the problem, and yet they did not work. Some how my computer was not registering that the USB 760 device was inserted. Does anybody know what the issue might be and how to fix it?