Both PC's are running legal versions of win 7 U x64, I also have 2 Zumo 660LM however when i plug both of the 660's into either pc nothing comes up by this i mean nothing in "Disk Management" shows up, when i fire up Garmin Express (GE) and plug in either of the 660's again nothing in fact GE just keeps saying searching until it gives up, I thought my main PC may be the issue that is why i went back to the old laptop but the issue is there, does anyone have any suggestions what i can try?
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