I just got a new HP notebook with Windows 7. I am using an old AllTell USB wireless devise that will not load and install. Verizon customer service has a download for instalation of the Verizon model of the Pantech UM175 but doesn't have a download for the AllTell version of the same device which is UM175 AL Pantech. They want me to buy a new device. Anyone know a way around that?