Check the box next to each file clip requiring backup. Click the Download button, choose an export folder on your Windows PC, and confirm to extract the raw video file. Troubleshooting Common Technical Issues Drive Appears Empty or Unreadable
There is a standalone Windows utility often called "Disk Manager" or "HDD Low-Level Format Tool" provided by Dahua support. This is typically used if a hard drive is or if you are recycling an old drive that has a different file system (like EXT4 from another brand) and need to wipe it completely. dahua disk manager
To read surveillance data locally on a desktop PC, implement the following operational procedure: Check the box next to each file clip requiring backup
When connecting a Dahua-formatted disk, Windows may flag it as an unformatted partition and prompt a formatting warning. Windows does not recognize the custom partition table. Ignore the operating system prompt entirely, open the dedicated application tool, and let the software handle partition mapping safely. This is typically used if a hard drive
If you need help setting up your surveillance storage system, please share: The of your Dahua recorder (NVR or XVR). The operating system version you run on your playback PC.