Hello everyone

I'm Gabi, a Polish technician, and I have an urgent query regarding data recovery from a 2TB HDD. The file system in question is DHFS, and unfortunately, one of my clients has lost crucial data from this drive.

I've already tried several data recovery programs, but none of them have met my expectations. That's why I'm reaching out to you for recommendations on an effective program that works well with the DHFS file system.

I would greatly appreciate hearing about your experiences and any recommendations you might have. If you've successfully used a tool for DHFS data recovery, please share it with me. I'm counting on your help and expertise in this matter.

Thank you in advance for any suggestions!

Best regards

If that's out of an NVR/DVR try https://www.sysdevlabs.com/line-mcctv.php

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Data Recovery Services in the UK.
https://www.usbrecovery.co.uk/

Which tools have you tried?

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A backup a day keeps DR away.

myCCTV, DHFS DVR Data Recovery

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A backup a day keeps DR away.

What is exactly the problem? or what happened? formatted? overwritten?
When you talk about DVR you must keep in mind # of CAMs + HDD capacity & Max. recording time of HDD (based on capacity)
If data overwritten then game over which i believe the real issue here

None of the Apps will help if overwritten NONE

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Kuwait Data Recovery - UNIX GTC
The only reason for time is so that everything doesn't happen at once. By: Albert Einstein