I JUST LOADED EFI LIVE AND MY V2 SAYS IT NEEDS AN UP DATE SO IT WANTS MY V1 AND V2 CONNECTED AT THE SAME TIME.I HOOKED THEM UP WITH USB CABLES EACH HAS ITS OWN AND IT WONT REGISTER AND SAYS TO CONNECT THE TWO TOGEATHER.I JUST WANT TO START TUNING AND I HAVE HAD LOTS OF DRIVER PROBLEMS TOO.I HOPE SOME ONE CAN HELP ME