I have had this radar for almost a year now. When the update for it was released, I tried doing it. It showed USB in the display indicating it was in USB mode. Well, the update failed. I don't have GPS capabilities now and I believe that the laser detection was also severed. The basic radar functions appear to be fine, but today I saw that Detector Tools 1.4 was out (just remembered I had time to do this). I tried it again with v1.4 and it still failed. Is there anything I can do to restore the radar back to the way it was or finish the update without having to send it back to Escort? Any insight? Thanks.