Laptop help

[welsh dai]

I'm viviting friends on wenesday and tried tp load airnav onto my laptop. Tried downloading fro wedsite the 2009 version bout only have harware unconnected in red square but update to network was operating , no fights on map. Box has yellow light on USB and other 2 have blue light flashing. Then tried installing off 2007 original disk but still same . What to do next ?

[welsh dai]

Sorry all, went into my computer and found the device not correct. Ok now thanks