To connect the car DVR unit to your computer does not need any driver or software.

If you have trouble to getting your computer to recognize your car DVR unit, please try the following steps.

• Power off your car DVR unit before connecting to your computer.
• Make sure the USB cable connection is good between your car DVR and computer.
• Make sure the SD memory card properly inserted into the car DVR.
• Try to connect your car DVR to other USB port
• Unplug the USB cable from your computer then plug it back after 10 seconds.
• Reset your computer