I am new to RR and digital scanning, but have had computer programmable scanners in the past. I have had trouble using WIN96. When Iupload to the scanner the scanner display shows "incoorect model" What does that mean? I am also, having COMPORT problems upgrading the firmware. I am using the Radio Shack USB cable. Ihave used it in the past on other models and had no problems like this. PLEASE HELP!!