This is one new digital forensic investigator asking for data recovery from NVR raid hdds.
‘Hi,
About your DVR recovery software: your website indicates that “users need to image the original drives first [before running the software]”.
I have an DVR with a RAID.
Can you recommend software for generating the image file?
Do I need to remove the disks from the NVR and image each one individually? Or what procedure do you recommend?’
For this kind of NVR raid hdd recovery, users need to use data recovery software or hardware to image the raid hdd one by one, to use software or hardware, it depends on the health information of the drives. If the hdd health is good, users can use software such as winhex to image the hdd, if the nvr raid hdds have bad sectors or unstable, users need to use data recovery hardware such as DFL-DDP data recovery equipment, etc.
After imaging the NVR raid hdds, users need to analyze the image and raid types and rebuild the raid and finally users can use Dolphin DVR to detect and list all the lost dates and videos for immediate data recovery.