Why would the time and date be reset to default settings if my DrivePro dashcam is not in use for a long period of time? Category : Setup / Operation If your DrivePro is not connected to a power source for a long period of time, the internal backup battery will eventually drain.Therefore, the time and date will be automatically restored to the initial state when you next start your DrivePro. Is the answer helpful? Related How can I play DrivePro videos on my computer? What should I do if firmware upgrade fails? What is the total video recording time on micro SD cards when used with the DrivePro? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started