Running Street Atlas 2013 under Windows XP with the GPS hooked up to a USB port I get the mesasage "Can't open specified USB port." How do I get parallels to see the USB with this software? I am running Parallels 9.0 on a MACPRO OSX 10.8.4. I have checked under DEVICES and EXTERNAL DEVICES CONFIGURE and look at the USB 87 BLUEYTOOTH. When I press the + key all I see is printers. What am I doing wrong??
