• Diagnosis by light color 

    Amber light
    1. USB cable is not connected to the computer.
    2. USB dongle is not connected to the computer.
    A Blinking Green light
    1. The Mimio needs a Firmware update, to update you must unplug the USB cable from the power adapter and plug in to your computer.
    2. MimioNotebook software is not running on the computer.