Had to return Linksys because I couldn't load drivers on my old Compaq Presario (Vista desktop) and then decided to do it - it only took 5 minutes before I started surfing the wifi , 5 bar throughout. I just gave up my ISP as it has already paid for itself. I would recommend a USB extension cable and docking station to get closer to the window. Outstanding technique. UPDATE 9/30/16: Product has failed after 4 months of random use.
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