Photo recovery: Easeus Data Recovery vs JPEG Recovery LAB

Comparison between various tools for photo recovery The case of the corrupt JPEG files Sometimes it turns out photos can not be repaired after recovery. Best thing to do then is to use better photo recovery software and recover the files again. Files were originally recovered using Easeus Data Recovery. Case: Contacted via Facebook Chat,… Read More »

Videos recovered from a formatted memory card are corrupted after recovery. Can they be uncorrupted?

I frequently come across this question when browsing forums and other PC help sites: Videos which are recovered from a formatted memory card can get corrupted after recovery. Can they be un-corrupted or repaired? Well, that depends on how corrupt the files are and how they became corrupt. There is a more than fair chance… Read More »

The corrupt JPEGs that weren’t corrupt

Often I am asked to repair JPEGs that can be opened but don’t display correctly. Many of those look okay for some part, but turn into a grey area at some point. Repairing these files (or recovering them as we’ll see) isn’t always straight forward and sometimes requires some detective work. Half grey photos In… Read More »

Corrupt CR2 and NEF files due to file fragmentation

There are many tools available to recover lost or deleted digital photos from memory cards. Most of them are unable to recover non contiguous or fragmented files. As a result fragmented files recovered by such tools will be corrupt. In such cases JPEG Recovery LAB can help you recover fragmented files. However, recovered files may… Read More »

Recovering fragmented photos and videos – the file system matters

One of the most frustrating things after file recovery is to discover your files are corrupt. Corruption can be caused by a few different things, IF we assume the software didn’t make errors like guessing the wrong file system. Parts of the file were overwritten after deletion. Overwritten data can not be recovered. File occupied… Read More »

Chkdsk turned all JPEGs into .CHK files

The other week I received a SD memory card on which chkdsk was automatically run. Chkdsk turned all JPEGs into .CHK files. When Chkdsk removes certain files from the file system, it saves the content of the clusters that belong to the file in .CHK files. They are typically written to a folder called ‘FOUND.000’. As… Read More »

JPEG File Repair Software

JPEG Repair software from Stellar is the one of the few photo repair tools to fix corrupt or damaged photos, images and picture files, having JPEG file extension. Stellar offers a wide variety of data recovery related software and services. NEW! I now offer an alternative for Stellar: DiskTuna JPEG Repair Software. JPG files can become… Read More »

CHKDSK is not available for RAW drives. How to recover your data.

CHKDSK is not available for RAW drives means the file system type of a volume can not be determined. As a result data may be inaccessible. The error indicates file system corruption. I need my files back now! Can you just give me your best recommendation … Yep. I am truly convinced that this is the most user friendly,… Read More »

Data recovery with original file names

When the need arises to recover your data, it is very convenient if data recovery with original file names is possible. Also, if you can restore the entire directory structure, then that’s also a plus. Whether data recovery with original file names is possible largely depends on to two factors: State of the file system… Read More »

The file or directory is corrupted and unreadable – Recover your data

As the error message suggests, “The file or directory is corrupted and unreadable” this is a case of file system corruption. It may happen when you try to access a specific file or folder. It can also happen that you can not access the entire drive (D:\is not accessible – drive letter varies of course). As… Read More »