I do hope someone shut down the ugrade, and fired the engineer who didnt make anything to restore the drivers, During the install as the generic drivers are installed, you will get an error 1720, some that the install package is missing a script, after that your moden portion of you USB760 will no long be there in the device manager, the usb mass storage and the files to install remain, try to uninstall the generic mobile drivers you will get the same when you use add/remove programs. novatel driver clean up tool , same problem, uplug plug, doesnt matter, cant get the drivers back. we would need a install list of the drivers that are installed to remove them mannually, and the previous driver to reinstall,
Fast action is need ASAP, lots of people are going to have a dead data / air card.