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Each of us may well be faced with the need to extract valuable files from a damaged drive. And it doesn't matter what it is - HDD or a flash drive - information stored on such a medium sometimes requires mandatory recovery.
It happens that the user mechanically presses the wrong key, and the program is simply deleted from the hard drive. What to do in this case?
DiskInternals Research offers users a small but quite effective utility. It is capable of recovering lost files on any drive and works with various file systems (FAT16 and NTFS5).
In addition, it supports long names and allows you to restore not only partitions, but also their subsections.
The first step in working with this utility is to select the logical drive or folder that is to be tested for the presence of deleted files. Next, you need to select the type of files you are looking for from the five groups presented.
Among them are the following:
If you want to narrow the search field, select the required type. If not, check all groups. In this case, the search will take a little longer.
After the program finishes processing the information, it will remain press the button"Finish". A search results window will open in which you will need to select the files that you want to restore.
It is worth noting that for some files it is impossible to determine the partition in which they were located. This occurs when working with the NTFS file system and is due to its specifics.
Review
Vitaly. The best I have found among programs of this type. I'm surprised that having such small size, it works with any type of file. Like any other, it can’t restore all files, but there’s nothing you can do about it.
Even a novice user will not have any problems installing the program. Everything is extremely clear, and besides, it is completely in Russian.
Working with it is also quite simple. After starting the program, you will see a working window containing everything necessary tools.
In its upper left part there is a drop-down list in which you need to select the one being tested. After this, click on the “Analysis” button and wait for the end of the running process.
After it is completed, you will be presented with a list of files that can be recovered. The application is quite simple and has minimal settings.
At the user's request, it is possible tune following parameters:
Review
kikichtoriya. I used the program because I accidentally deleted it from the flash drive coursework. I was shocked, but the program quickly restored everything. I don’t know how it copes with searching and restoring long-deleted files, but it works great with “fresh” ones.
This utility not only supports the Russian language, but also has quite rich functionality.
It allows you to restore lost information not only after accidental deletion, but even when the storage medium has been formatted.
Recovery Suite has a deep scanning feature that allows you to identify fairly old traces of files.
These traces are used to restore them.
The working window contains several sections, among which are the following:
Advantages of 7-Data Recovery Suite
Review
Ellymi. A very useful utility, and also quite simple. With its help, information was recovered from a formatted flash drive. The only annoying thing is that the free version has space limitations.
This small utility works with almost all file systems.
She can work with hard drive even when its logical structure is broken.
With its help, you can create a disk image and then transfer it to another drive.
Recognizes any type of media - , SunDisk, CompactFlash and others.
The program is quite interesting, but requires payment.
Review
Vadim. The program is good, but the recovered files should not exceed 2 gigs. I restored HDTV movies that weighed 4.5 GB, so they restored them in pieces of 2 gigabytes. This is, of course, depressing.
The Active UNDELETE Professional program, despite its simplicity, is an excellent solution for data recovery.
Having the ability to work with deleted and damaged disk drive partitions, it has certain features.
Review
koleon104. I've already tried the program at work. I'm satisfied with the work, so I recommend it.
With this program it is quite possible to recover lost data even from damaged hard drives.
It can work with file systems such as FAT and .
A nice thing is that the program restores found files with the original information - date and time. Most of these programs do not have this feature.
The present Special Recovery function allows you to recover even those files that do not have a link from the directory. This function recognizes most popular formats - AVI, ARJ, BMP, EXE, GIF, HTML, JPG, MOV, MP3, PDF, PNG and many others.
To restore found files, you just have to choose the most suitable option from those that the utility offers.
Fig.9. Hetman Photo Recovery working window
This program will help you recover photos from almost any media and even from a camera.
It will do its job perfectly even if you need to recover files from a memory card mobile phone.
Photo Recovery can work with any media - USB, HDD, cameras, etc.
Provides support for all major file systems - VFAT, FAT, NTFS, NTFS4, NTFS5.
Allows you to preview the image before starting recovery and supports the most common file types - BMP, ICO, JPEG, PNG, PSD and many others.
Review
vik330. What can I say, many people lost photos dear to their hearts. This program is a real salvation. There are a lot of similar programs, but this one is one of the best.
Quite often, PC users are faced with an unpleasant situation when they need to recover deleted files from their hard drive that were erased by mistake or accident. The system marks such data as “zero”, after which other information can be written on top of it. If you write other data and the user fills up the free disk space, the original files will be lost forever.
Therefore, today we will tell you how to recover data from a hard drive or flash drive and whether it is possible not to lose it forever!
What not to do and what is better to do:
You can turn to specialists to extract data, but their work is usually too expensive. Doing the restoration yourself is also quite possible. In order not to encounter this problem, read about what may indicate that.
Eat special programs to recover deleted files, the best one is R.Saver. For the most part, these programs are suitable not only for working with computer disks, but also for external media. You can download the program to recover deleted files using the button below
There is a possibility that the information will only be partially restored, but you will have to come to terms with this. To get the best results from the program, you should install it on an external drive, run it from there and follow the instructions.
Free, but very effective program R.Saver can:
At the end there will be a list of other programs for recovering deleted files from your computer.
We will check how R.Saver recovers files after standard deletion from storage media. To do this, let's take an ordinary USB flash drive with the NTFS file system, create a separate folder on it, save several different documents into it, and then delete them.
In the main program window, call up the context menu and select “Search for lost data.”
In the next window, click “No”, since we deleted the data manually and not by formatting.
We wait until the scanning process is completed.
After scanning, we will see the deleted folder, and inside it – our documents.
Determine the save location, click “Select”.
That's all.
One of the most promising products. The program is free, Russified and does not cause any difficulties in learning.
Recuva will find deleted files from your computer or external media and immediately resuscitate them. After downloading and installing it on your computer or external drive, you should do the following:
At the final stage, you need to mark the folder where all the files will be saved.
Paid, but professional program. In demo mode, it allows you to recover documents no larger than 256 KB in size. It will return all data accidentally lost or missing after formatting or a virus attack from the hard drive or removable media. The list of supported versions includes all popular versions of Windows.
Practical interface and advanced functionality with additional features will delight the most demanding users. How to recover deleted files using R-Studio - the algorithm of actions after downloading will be as follows:
The program will be able to bring back to life not only individual documents, but also entire partitions on the hard drive.
Program for a short time will find and return missing data to your computer or external storage device. It is shareware.
Have a great day!
Almost every active PC user sooner or later faces a problem when some necessary files are accidentally deleted from the hard drive or any other media. If this happens, do not despair. All you need to do is just download a free program to recover deleted files. Currently, a huge selection of similar software, both paid and free, is available to the user on the Internet. File recovery programs automatically scan the hard drive for deleted data and display this information to the screen. In most cases, just one click of the mouse is enough to bring the erased file back to life. Many free data recovery applications can work with multiple file systems - such as FAT, NTFS, NTFS5 and others. In addition, some programs are capable of recovering deleted files not only on the hard drive, but also, for example, on memory cards. The application will analyze the space of your hard drive and provide information about the files being restored, and upon completion of the work it will present a full report on the actions taken. Free file recovery programs will also come to the rescue if the information you need is on any damaged media - a CD, floppy disk or flash drive. Almost always, the chance of recovering a damaged file is quite high. However, it is worth noting that downloading and installing a file recovery program for free is not always enough - if the file you are looking for has already been overwritten by another, then the chance of recovering it is significantly reduced. We have a wide selection of free software. All you need to do is just choose and download file recovery software for free, suitable for your requirements.!Data recovery from a hard drive is carried out in cases where it is necessary to obtain all the information that was previously located on it.
Its loss may occur due to various reasons, which are installed by diagnosing and launching special programs.
In a number of reasons that lead to data deletion, four groups can be distinguished:
1. Consequence of wrong human actions:
However, very often, to solve this kind of problem, you can try using special data recovery programs.
Advice! With a competent approach, this will not have any risk for the further recovery process, and therefore, if nothing works out for you, then specialized companies will still be able to help you. Next, we will look at the best data recovery programs.
Information becomes inaccessible due to physical damage to the hard drive and its individual components, namely the read-write head or the electric motor.
To recover data in such a situation, you will need the help of hard drive repair specialists.
Voltage fluctuations, spikes or drops, or complete power outages can harm devices that store data.
According to Bell Labs research, data loss in 80-86 percent of situations occurs due to unstable voltage.
Windows users very often encounter problems with the operating system, after which it stops starting.
In such cases, most users think that all data from the hard drive is erased and the only way out of this situation is to contact a specialized service center.
But in reality, all data remains on the hard drive, and an operating system failure has nothing to do with this.
Utility for damaged disk- This great way recover the data yourself. These include the following programs:
So, here we can highlight:
greetings to all Khabrovchan!
Imagine a situation where at one point your hard drive/flash drive/memory card stops working normally, and you can no longer access data in the usual way. For those who do not make backups, this is a difficult, nervous time. In a panic, people begin to look for data recovery programs and find them. Most of them are free, which cannot but please people in our difficult times. But do all free programs recover data so effectively? We ran a couple of tests on several popular programs, and this is what we came up with.
Attention! Lots of screenshots.
Briefly about the tests
To conduct tests, we took five absolutely identical Transcend JetFlash 370 flash drives with a capacity of 8 GB. They were all purchased on the same day in the same place, the file system is the same, the main components (controller, memory chip) are also the same. Five absolutely identical flash drives. We recorded data on each of the flash drives. The choice fell on photographs/pictures in .jpg format. The choice of photography was not accidental: the descriptions of some tested programs indicate that “special” algorithms will work when restoring photographs. Also, in most cases, photos are stored on memory cards, and our tests will be useful for beginners and professional photographers.
The directory structure was as follows:
Total number of files - 1671
All data takes up a little less than a quarter of the free disk space
All programs were installed on one computer. OS Windows 7 Professional x64. The programs were tested one by one in turn. For each program there was a separate drive with a simulated problem.
Test one. File system crash.
The first, quite common situation is a file system failure. With such a failure, as a rule, the drive asks for formatting. We simulated this situation as follows: on each drive we erased everything up to the beginning of the FAT tables
We deliberately left the FAT tables untouched because some of the programs indicate the ability to analyze the found FAT tables. It is clear that when connecting to a computer, a window immediately appeared asking you to format the disk.
1.Recuva
Recuva has a built-in wizard that helps the user correctly start the data recovery process
Choosing our drive
Turn on “In-Depth Analysis”. It’s not entirely clear what this is, but we’re doing our best to get our data back.
And then we get this message:
Advanced mode didn't help. The program didn't even start searching for our files.
Test failed. Restoration result - 0.
This program also has a wizard, but of a slightly different type
By selecting the second item, we get the following window:
It is obvious. After all, we were grinding real data with zeros.
The following window shows which damaged partitions are available for scanning
Select it and the following window appears
The default parameters are those that provide a search across the entire drive: from the minimum to the maximum value.
Applying these parameters in the window with logical drives, we get several new lines in the program
By selecting each of the last three and clicking the “Preview” button, we find the section we need:
Open it and see the entire directory structure
All data opens correctly, all files and directories are in place.
Test passed. Result 99%. (I don't like absolute values)
3. Pandora Recovery
The only program that requires an Internet connection during installation.
There is also a master
But everything quickly ends when we try to select the device we need.
Test failed. The recovery result is 0.
4. RS FAT Recovery
This program, like others, has a wizard that will definitely help you get started.
Select the maximum allowable search
After starting the search, a window appears with a progress bar, which helps guide the user through the recovery process
As a result we get complete structure catalogs, if not for one BUT
To save the data in its original form, registration of the program is required. Otherwise, each photo will have a background with a message about the unregistered version of the program.
However, the test passed successfully. The recovery result is 99%.
Perhaps the only program that does not have a wizard. The minus is small, because... by simply searching in a few clicks the user will find the desired button
By pressing the “Open” key, we automatically get a full result, if not for one thing BUT
The free version of the program has a limit on saving recovered data. It is 1024 MB. There is no preview, which is not very convenient. But the test is passed. The recovery result is 99%.
Subtotals
Only three out of five programs coped with the task. This:
2. PC INSPECTOR File Recovery
4. RS FAT Recovery
5. MiniTool Power Data Recovery
At the same time, the program won an absolute victory 2. PC INSPECTOR File Recovery, because in the free version it allows you to get good results without restrictions and unnecessary actions.
Test two. Quick formatting
Now let’s try to put ourselves in the shoes of a person who doesn’t know what formatting is or simply presses the Enter key in any incomprehensible situation until the incomprehensible windows disappear. The windows disappeared, as did the data itself. By default, Windows uses Quick Format.
We also formatted the drives and ran each program again. Let me remind you that 1671 jpeg photographs and pictures were previously recorded on the drives.
1.Recuva
This time, using the wizard, we launched the program without any problems, and the scanning process began
After some time, the result was obtained - 1390 whole files.
2. PC INSPECTOR File Recovery
The search was started with default parameters
The result was obtained, but upon detailed analysis it was clear that most of the files were damaged, only a few files with a minimum size were intact.
3. Pandora Recovery
Like Recuva, Pandora Recovery launched without problems. The search for lost data has begun
But at some point an error occurs. We tried various launch options (both as an administrator, and in compatibility mode, etc.), but the error does not disappear. From the preview you can see that real files were found, but there is no way to save them.
The test is considered failed. The recovery result is 0%.
4. RS FAT Recovery
In this program, using a wizard, we started searching for our files.
We got the result: 1575 whole.jpg photos and 92 .bmp. In total there are 1667 files.
5. MiniTool Power Data Recovery
In this program, as in others, the scanning process was started.
The program reported that it found 1668 files.
We were unable to verify this. Let me remind you that in the free version you can only save 1024 MB of recovered data. Having saved ten photographs, we discovered that they were all intact. We will conditionally consider the test passed, and recovery result - 99%.
Bottom line
In the second test, the leadership, in my opinion, belongs to 1.Recuva. The general picture looks like this:
Based on the results of two tests, it is impossible to clearly determine the best free data recovery program. For each type of problem you need to use one or another program. However, data in case of “logical” problems can be recovered using such free programs. By the way, after formatting, we recorded another 2 GB of new data on these flash drives, and