The modern age is epitomised by our daily consumption and
creation of digital content. If that includes photos, videos and software, then
the question of storage arises - to keep the stuff you want to save.
While the ever-burgeoning and wallet-breaking demands for
more and more storage - to keep all the content we want for posterity or easy-access
- are not to be ignored, here we concentrate on how to deal with the
possibility of data loss, a fate that some would liken to a mugging or even a
lobotomy.
An example of such a painful situation, is the loss of
photos from the now-ubiquitous form of flash storage - the SD card, which we
all use on our cameras or mobile phones (in the smaller microSD card form).
This article may be a lifesaver for those readers who have
managed to accidentally delete their SD card data, or been the victim of the
not-as-uncommon-as-we-would-like SD card corruptions.
This is actually not a very big deal, and there are a lot of
useful tools online. The Web however, is a veritable minefield of scams and/ or
paid data recovery software, designed to either fleece, or steal. This guide
teleports the readers to the end of the minefield, safely avoiding the danger,
by recommending the free software required to bring back lost data from limbo.
We will be recommending PC software here, to help readers
recover data from their SD cards. If after connecting the camera, or mobile
phone to a computer, the storage on it is not read like a separate drive, users
may be required to remove their SD cards from their cameras or mobile devices,
and connect them to their PCs via a memory card reader (a laptop built-in card
reader on a will also do the trick, though an microSD to SD card adaptor may be
required).
The readers should in
any case remove the affected SD cards from their cameras or mobile phones
immediately, as there is a chance the device will overwrite the delete/
corrupted files when using the SD card.
It's worth noting that while the focus of this how to is SD
cards, all of these software will do a great job of recovering files from any
kind of media like your hard drive, external drive, thumb drive etc.
Recuva (for Windows)
Recuva (version 1.51.1063) is a 4.02MB free download, and
works with PCs running Windows 2000 or above. To recover your files from your
SD card, load the card on the PC via a card reader, select the corresponding
drive in Recuva's drop down menu. Run a scan via the Scan button.
The scan will return a list of files on the card, including
deleted or corrupted files, and give you the option the recover the files,
using the Recover button.
Pandora Recovery (for
Windows)
Pandora Recovery (version 2.1.1) is a free-to-use tool that
is a 3.12MB download. It supports PCs running Windows XP or above. Just like
with Recuva, users will need to load their SD card via a card reader, and
perform either a Quick Scan or Deep (Surface) Scan to throw up results of
deleted and corrupted files. The second option is for formatted memory, and
while it is slower, it should turn up more results than a quick scan.
Users can then choose which files to recover from the
results by right clicking. Alternatively, users can run the Pandora Recovery
Wizard and follow on-screen instructions.
PhotoRec (for DOS,
Windows 9x or higher, Linux, OS X)
A free, open-source multi-platform data recovery software,
PhotoRec (version 7.0 beta) is a 9.4MB download (for Windows 64-bit), and works
with PCs running a vast variety of operating systems. It comes bundled with
TestDisk, an app for recovering lost partitions. Featuring a very basic
text-based UI for older operating systems, PhotoRec also features a GUI-based
version for newer ones.
In both versions, users will be asked to select the type of
file system of the drive, select the relevant drive (after connecting it via a
card-reader), and then proceed with Scan option, with the choice of Free (for
deleted files) or Whole (for corrupted files). Users can then select the
location where recovered files should be saved.
We hope these tools served you well. If you have any
suggestions of other data recovery methods you'd like to share with your fellow
readers, please let us know via the comments.
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