Could be a bad connection where the power supply plugs into the gps or it could be a dead battery, or one that no longer will hold a charge. When this happens the gps unit will most often fail to power up. Check the battery and if it is dead and won't hold a charge, then change the battery. This should then clear up the problem. Hope this helps
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Could be a bad connection where the power supply plugs into the gps or it could be a dead battery, or one that no longer will hold a charge. When this happens the gps unit will most often fail to power up. Check the battery and if it is dead and won't hold a charge, then change the battery. This should then clear up the problem. Hope this helps