i have a Garmin 1490t. Last night I connected to my computer and disconnect it. afterwards, it was unable to turn it on. when i press the power button, the logo shows up for a few seconds and disappears. press top left corner of screen and power on tried, no use. press bottom right corner of screen and power on tried, no use. connect to webupdater, and couldn’t find device.this made all an hectic experience for me please if anyone had this problm may send there feedback.
