I am running win 500 v 2.02 and using radioshack 20-047 pc cable. I have used the cable to program my radioshack pro 106 digital scanner. Everything has always worked great for the past two years. I went to download data from my scanner to the win 500 software and this message comes up "Error: cant load the FTDI driver. I have uninstalled the drivers and reinstalled and still not working. I see the com 3 port show up on my device manager when I connect it. so that appears to be ok. I noticed when I plug the cable into the scanner it does nothing where as before it would automatically go to the pc mode. So the bottom line is there a problem with the scanner or cable? I have tried different configurations to no avail. any help in this matter would be appreciated. Thanks Roy