*Check Original Page: System restarts automatically
1. Please change the power supply, use another working power supply and check if it works normally or not. If the power is damaged, the power will be insufficient, resulting in the system unable to run and unrecognizable hard disk.
2. Please don’t connect your camera system to your router and then check it working or not
3. Please remove the hard disk (also don’t connect NVR to router, only connect a monitor), and then restart NVR, check it working or not.