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Recovery from a Netpromax DVR (Enhanced MJPEG with DAT file)

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(@terrific)
Posts: 6
Active Member
Topic starter
 

Hello Guys,

One of my friends is having a problem. Somebody deleted 2 days of recordings from his DVR. DVR runs on Windows XP and software is Netpromax Fx616.

After searching a bit, i realized that it is recording Enhanced MJPEG with 5mins of intervals. I have recovered files with Active Undelete, but we cannot play them, because when i put the deleted files into the folder , Netpromax shows irrelavant time information. For example if i load a non-deleted file into the viewer , file name is 200220170045 and it must show the recordings between 0045 to 0050 , it shows like this 4343559458 to 1945

I tried to open this DAT file but unable to do so. Even i tried with mediainfo to understand which media format it is, but mediainfo is not showing any information.

 
Posted : 20/02/2017 9:07 pm
(@krishna)
Posts: 45
Eminent Member
 

why dont u try with DVR examiner, which shows the deleted files and it has support to play many video formats.

 
Posted : 20/02/2017 10:26 pm
(@terrific)
Posts: 6
Active Member
Topic starter
 

DVR Examiner only tries to show EXT3 or other linux type of DVRs, our DVR has a NTFS file system

 
Posted : 21/02/2017 12:00 am
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