To recap your action plan:
Modern network-connected Napco systems integrate with proprietary management software. If your DVR is linked to a local network, you can override credentials using the official software utility. napco dvr password reset new
If default credentials fail, a physical hardware reset forces the internal motherboard to clear the volatile memory (NVRAM). This restores the operating system to original factory settings, including the default administrator login. To recap your action plan: Modern network-connected Napco
Remove the screws holding the metal cover, then carefully lift it off to expose the motherboard. napco dvr password reset new