I cant seem to connect via Win7 as the Mio V735 goes into its own screen and Win7 doesnt see it

I tried to copy over the correct cab from the expanded .net instaler but when clicking it on the unit, i get this is not a valid installer file

Are there any Dll's I can look for to indicate if .Net is installed or not??

As a side note, PocketFMS runs fine fromm the memory card...., does that use .Net?

Regards

Dale

P.S I WANT to use YOUR product, its streets ahead........