Factory Reset Dahua Nvr _verified_ [Fresh]

You will need a Security Code (usually a QR code or a string of text displayed on your monitor connected to the NVR).

Enter your Admin Password .

Opening the NVR may void your warranty. If under warranty, contact Dahua support first.

Method 1: Resetting via the Local Interface (Monitor & Mouse) factory reset dahua nvr

Right-click on the live view screen and select Main Menu . Enter your unlock pattern or password.

Best for: Password recovery without physical disassembly.

Use this method if the password is unknown but the "Reset Button" is accessible. Note: Many newer Dahua models do not have an external reset button; for those, see Method C. You will need a Security Code (usually a

A factory reset is a powerful tool for solving most Dahua NVR issues, from forgotten passwords to chronic system errors. Always start with the if possible. If you are locked out, the physical button on the motherboard is your ultimate backup. Remember to back up any critical footage before resetting, as configuration loss is irreversible.

After a factory reset, you’ll need to:

System Recovery and Password Reset Procedures for Dahua NVRs Date: October 26, 2023 Audience: System Administrators, Security Technicians, and End Users If under warranty, contact Dahua support first

Click OK to confirm. The NVR will reboot.

Factory resetting a Dahua NVR reverts all settings—network configuration, user accounts, and recording schedules—to their original factory defaults. This is often necessary if the admin password is forgotten or if the unit is being repurposed. Here is a comprehensive guide to the different methods for factory resetting a Dahua NVR. Method 1: The Physical Reset Button (Hard Reset) This is the most common method if you are locked out or cannot access the menu. Note that many NVRs require opening the case. Power Off: Unplug the power cable from the back of the NVR. Open the NVR: Remove the screws on the top/side panel to access the motherboard. Locate the Button: Look for a small black or red button, typically labeled "RESET," "RST," or "SW1" near the main processor. Hold and Power On: Press and hold the reset button. While holding it, plug the power cable back into the NVR. Hold Time: Keep the button pressed for