Recently some of Dahua DVR’s with old firmware being hacked. They lost the feed of the cameras and instead of a picture, users saw black screen with a “hacked” word at the bottom of it.
If you are experiencing this problem please follow the steps below;
- Login the main menü by using your existing password and username
- Right click on mouse select “Main Menu”
- Click “System” under “Setting” section and then click Default
- Select “Factory Default”
When resetting sequence completed, please update to latest firmware.
Please change your old password and create a stronger password ( at least 8 digits combined with letters and numbers)