Recover deleted data from a flash drive program. Free data recovery software test
Did a colleague borrow a flash drive and delete the report that you had been compiling for a whole week? Or maybe you yourself erased the folder with the photo, and then it turned out that it was the only copy? Do not despair, everything is fixable! The program for recovering deleted files from a PHOENIX flash drive will help you. Read the article to find out how to get back precious information.
Sleight of hand and no cheating
When you look at the contents of a flash drive and see an empty folder, the opportunity to see important documents there again seems like something out of the realm of fantasy. However, there is no magic here.
The point is that when you erase a file, the system does not actually destroy it completely. Only puts the mark "deleted" so that the user can write to the vacant seat new information... Accordingly, until you have overlaid new data layers, deleted documents or photos can be returned easily. All you need is a special program to recover files from a formatted flash drive or damaged media (keep in mind, in case of serious physical damage, the data cannot be returned).
Why PHOENIX?
PHOENIX is a universal assistant for those who value their information highly and are not ready to part with it even due to unforeseen situations. allows you to return data from almost any media: memory cards, hard drives, flash drives, smartphones, tablets and even modern cameras. A clear menu in Russian will allow you to quickly get used to the software.
Unlike most simplified counterparts, PHOENIX is able to save not only recently deleted documents, but even files from damaged devices or from storage media after the formatting procedure. Therefore, if you need a program to recover files from a damaged flash drive or formatted hard disk- choose PHOENIX!
Recovering deleted files from USB-flash
To recover information from a USB flash drive, you just need to follow 5 simple steps:
Step 1. Installation
To get started, you need to download a program for recovering files from a USB flash drive for free. Install it on your computer and run it by clicking on the shortcut. Opened a program window? Go ahead!
Step 2. Device selection
In the window that appears, it is necessary to mark the type of device from which the necessary information has disappeared. We are interested in the USB-flash device, that is, the second button from the left. Click.
Choosing the type of device
Now find the name of the desired flash drive in the list that appears. If you don't see what you want, click Refresh Disk List. Appeared? Select it and click on the "Next" button.
We are looking for the name of the desired device
Step 3. Search for lost
Take advantage of one of two functions: " Quick search"Or" Advanced Search ". The first option is suitable for simple cases, if, for example, data has been deleted recently, and no other information has been overwritten. If the device is damaged or formatted, use the "Advanced Search".
Deciding which type of search is suitable
Step 4. Setting parameters
Check the searched file types, set the size to narrow the search area. Click Scan.
Choosing the desired file extensions
Step 5. Recovery
All found documents appeared in the window. Check the boxes that you would like to return.
searching results
Configuring the save location
Unfortunately, there is no absolutely safe, 100% reliable storage medium. But thanks to PHOENIX, you can no longer be afraid to trust important files to imperfect devices. Not a single byte will be lost forever now!
Data recovery is a painstaking and time-consuming procedure
Just as it is impossible to create a perpetual motion machine, there is no way to invent a perpetual storage device. The main problem with the failure of all carriers is the natural fatigue of either mechanisms or electronic components. Other types of problems are less common. Let's go through all the options a little.
Logic faults
Basically, this problem manifests itself in the inability to detect a flash drive or displaying empty content. In this case, the data is physically located on the disk. Only service tables are violated, which are responsible for information about data placement.
Very often this happens due to improper removal of the drive. Yes, yes, removing the USB flash drive from the computer immediately after copying has finished with the words "Everything has been copied!" Can lead to such a result. This is a rather rare situation, but it has a place to be.
After this message appears, the device can be removed
In simple terms, this happens because before saving data directly to the medium, the operating system accumulates it in a certain buffer or cache. And then total volume transfers to a USB flash drive. This achieves higher performance, since a processor with RAM able to move data at much faster speeds than flash drives. And if the file is large enough, it may turn out that most of it is on the flash drive, the service table has already received data that the entire file is "at home", and the cache was about to send the missing piece of data, when the media was removed. After the next time the flash drive is inserted into the computer, the service table is read, and there are discrepancies between the composition of the file and the data about it.
In the operating room Windows system you can disable the need for a mandatory safe shutdown. To do this, go to "My Computer" and find your USB flash drive (or any other disk), right-click and select "Properties". Go to the "Equipment" tab, where you need to specify required medium, click Properties again.
In the new window, click "Change parameters".
Parameters
In this window there is a tab "Policy" in which you can select two different options using a flash drive.
Politics
Mechanical damage
Flash drives are compact devices, so they can be easily damaged in your pocket by stepping on it or in any other accessible way. Compared to magnetic hard drives, flash drives can handle much larger physical exercise, but their tensile strength is not infinite. If the memory chip is not damaged, then theoretically the data can be restored, however, you have to master the basics of electronics, or you can simply contact the specialists. By the way, the prices for data recovery from a flash drive are on average about 300 rubles. for 1 gigabyte.
Static electricity and PC circuit malfunctions
Many models motherboards, especially of past years, have an unreliable level of protection against voltage surges. Therefore, sometimes there is a disruption in the power supply to the USB ports and, as a result, the flash drive fails.
Flash drives do not like static electricity very much.
Static is no less dangerous. It is undesirable to touch the flash drive with your hands in the contact area, since even a small discharge can disable it.
Controller crashes
The controllers are responsible for the operation of the entire flash drive, the placement and management of data on it. And they too can fail. This can occur due to voltage surges, discharge and software failure. In most cases, controllers can be restored using specialized technical programs.
Natural wear and tear of memory
Probably many people know that flash memory is limited in the number of write-rewrite cycles. That is, the more actively and more often some data is entered on a USB flash drive, the less it remains to work. The drives themselves have an internal protection mechanism against this, moving frequently written data from cells with more wear to those with less. However, this only slightly delays the general wear and tear of the flash card.
The main difficulties of recovering data from a hard drive or flash drive
In fact, there are a number of obstacles that invariably arise before you have to restore a USB flash drive. They are determined by the cause and type of breakdown of the device. Moreover, the closer it is to the technical part, the less chances not only to restore, but also to gain access to data.
If the controller malfunctions, you must first restore it in order to gain access to the memory. And this is possible in two ways: try to reflash the controller with special programs and rewire the working controller from the donor's flash drive. The second option is much more complicated. Although the first one also does not shine with simplicity, since first you have to accurately determine the type and marking of the controller. And this is possible only if you physically disassemble the USB flash drive and read the designation of the chip, or programmatically, again with special programs. Then a new difficulty arises - to find exactly the program that can work with this type of controllers, since, in fact, there are no universal tools. Well, in conclusion, even this method cannot guarantee full recovery all data.
The controller is a small chip on the carrier board
Another interesting difficulty associated with recovering data from media is overwriting. This is true for all types of drives - both solid-state and magnetic disks. Quite often the following situation occurs: a user accidentally formatted a partition, an entire hard disk or a USB flash drive. I did it in quick formatting mode. It must be said here that quick formatting only erases the table of contents of the disk, but physically the data is still in place. Then the user starts recording something to the medium again. Naturally, new data will overwrite old data, which means that the chances of restoring it are noticeably reduced. By the way, it's worth noting that some full formatting algorithms do not completely destroy data either. And sometimes it is possible to recover information even from such media.
How to recover damaged data on a USB flash drive
If it so happens that the files on the flash drive are damaged for any reason, you can try to restore them without resorting to drastic measures. The very first thing to do is not to panic. And restart the computer, move the USB flash drive to another port, preferably on the back side system unit, and try to access the data again. The method, of course, is ineffective, but sometimes it works.
Oddly enough, but it can help to find files quite simple technique- enable viewing of hidden files and folders in the control panel. It seems ridiculous, but many viruses like to assign the "hidden" status to the data on the media in the file attributes, replacing them with themselves. After removing the viruses from the drive, the malware files will disappear, but the real ones will remain, but you can see them only with the option “Show hidden files and folders ". You can find it in the control panel, in the "Design and Personalization" section.
Control Panel
Here you need to go to the "Folder Options", the "View" tab and move the slider to the very bottom of the list.
Folders settings
By moving the switch to "Show hidden files, folders and drives" and saving the changes, the ability to view all available data on the disk is activated. Additionally, you can uncheck the "Hide protected system files" checkbox.
Folder Option Items
Well, if these simple steps did not help, it remains to resort to the help of third-party programs, which we will talk about a little later.
How to recover data from a USB flash drive that is not detected
This is the most interesting case, when the disk is either not detected at all, or the flash drive requires formatting. How to recover data in this case? Naturally, you should not go with the operating system and immediately perform formatting, as this will reduce the chances of recovery. For starters, you can try a few simple ways to help diagnose what happened to the drive and choose the right way recovery. First, you should first look into Disk Management, which can be found in Computer Management by right-clicking on the My Computer icon.
Disk management
Sometimes it happens that the flash drive is not detected due to the lack of a letter. You can assign it here in the "Disk Management". If the drive is not visible at all, then you need to try switching the media to another USB port, exclude all hubs and extension cords, and also try to plug it into another computer if possible. If another port sees the drive, then everything is in order with it and there are problems with the connector.
If none of the ports sees the USB flash drive, but another computer sees it, but its own does not, most likely the problem is in the drivers. The "Device Manager" can help, which can be accessed by right-clicking on "My Computer", selecting "Properties" and clicking "Device Manager". If the USB flash drive is in the hardware list, then you can remove it, remove and insert it again, or just try to update the driver. Before recovering data from a flash drive that asks to format it, you will have to download several options for specialized programs, which we will discuss below.
Is it possible to recover data after formatting a flash drive, and how to do it
As already described above, the chances of recovery are in the case when quick formatting was applied, that is, in fact, clearing the disk's table of contents. Full formatting reduces the recovery of flash drives to almost nothing. Recovery can be done using special programs that are able to access the drive at a special reading level.
ATTENTION!
The chances of recovering a USB flash drive will be noticeably reduced if, after accidental formatting, any data was written to it.
Overview of programs for recovering flash drives
The list of programs with which you can recover data from flash drives is quite large. We have selected several of the most popular and convenient ones.
Hetman Data Recovery Pack
A set of programs and utilities for recovering deleted data from a USB flash drive. Supports a large list of media types. It can also recover data from a hard drive. Knows how to scan data on the internal structure of a file, that is, by its signatures. For convenience, there are two scanning modes - fast and deep. The software package includes several utilities aimed at categories of lost data - from photos to data recovery from SD card.
Hetman Data Recovery Pack
The program is step by step wizard, which will guide you through all the recovery stages, at each of which the user will be prompted to specify one or another parameter. The program is simple and multifunctional, however, it is paid and does not know how to work with various specific operating systems, for example, Makovsky HFS.
JetFlash Recovery Tool
A small, handy utility that, as the name suggests, is mainly focused on flash drives. The program is interesting in that it has only two buttons - "Start" and "Exit". The list of possibilities includes file recovery after deletion and restoration of a healthy state to the media. The program has the lowest system requirements, is able to work in old systems of the Windows family and at high speed. In general, a pretty good program for recovering data after formatting, deletion, damage and other troubles.
JetFlash Recovery Tool
Recuva
This is one of best programs to recover deleted data. It is very easy to operate. The required disk is selected in the drop-down menu, scanning is started with the “Scan” button. After that, it will show a list of found files with a mark about the chances of each recovery.
RecoveRx
RecoveRx - recovery software from Transcend
This is a free utility from one of the leading storage manufacturers - Transcend. It has a Russian-language interface, convenient and intuitive control and light weight. The utility consumes little resources, which is a big plus.
RecoveRx is easy to use yet functional
Before recovering data from a flash drive, the medium is indicated, then the required data type and scanning takes place. After which the data can be returned to its original state. All in all, the utility is a simple step-by-step wizard.
Undelete 360
Undelete 360 - has a painfully familiar interface
Free but powerful program whose interface resembles Microsoft Word... It is easy to use and can help in situations such as recovering data from memory cards, hard drives, regardless of the reason for their loss. The program is free and functional.
If you know any special methods on how to recover a USB flash drive without losing data, then feel free to share them in the comments.
Hello everyone. Today we will talk about how to recover files deleted from a flash drive. I know of many examples when people lost very valuable data. As a rule, these are situations in which, through the fault of the users themselves, the memory card was transferred into the hands of unreliable people, and they, in turn, erased the information. I also had to observe how a reliable flash drive, which served for years, failed and refused to show files, offering to format it. After watching this material, you will learn how to avoid such tricky situations and, with a slight movement of your hand, recover accidentally deleted files from any flash drive.
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When deleting a file or folder, you should never write new ones. Those. try to avoid creating new folders on the media, text documents and other things. If you perform various operations, then the chance of recovering lost data will be significantly reduced. This is due to the fact that after deleting an object, only the record about it, which is stored in the file table, disappears. The file itself is quietly stored further and waits for a new one to overwrite its place. This work algorithm is relevant for hard drives and other media. I think theory is enough. Let's move on to the analysis of a specific program for recovering deleted files.
ATTENTION! In no case do not format the USB flash drive from which your files were accidentally deleted. This will make it impossible to recover data from the media.
Recovering files with R-Studio
There are a lot of programs on the market that allow you to recover information from various media after deletion. I will demonstrate how to work with a product that I myself have used more than once. The result of the restoration was always pleasing. With its help, it was possible to recover lost data not only from flash drives and hard drives, but also from old floppy disks. To get a direct download link full version programs share this material in any social network by clicking on the button below.
And if you are greedy, then you can just look at my old stuff about downloading from torrents... In it I tell you in detail how you can download any popular programs on your computer absolutely free of charge. After reviewing it, you can download R-Studio yourself. In this article, I will restore data using trial version programs. This option allows you to recover files that do not exceed 256 KB in size. This is very small, but it is enough for an example.
Program installation
Step 1. Go to the site www.r-studio.com and click on the "Download" item on the left.
Step 2. Then we select the download for Windows and wait for the program installer to download to our computer.
Step 3. Open the folder with the downloaded R-Studio installer and run the installation file.
Step 4. In the first window, select the Russian language for the installer and click "OK".
Step 5. We go through the welcome window by clicking on "Next".
Step 6. We accept the license agreement.
Step 7. We agree with the warning and click "Next".
Step 8. In the next window, specify the location for installing the program. I recommend leaving the default path.
Step 9. We press "Install".
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Step 10. We are waiting for the installation of the program and after its completion, uncheck the "Run R-Studio" box. We will not run the program temporarily, first we will prepare our file recovery candidate.
Drive preparation and step-by-step file recovery
Step 1. There is a flash drive, which I pre-formatted and uploaded photos from the wedding. First of all, I delete the folder with photos from the media.
Step 2. Our flash drive no longer contains any files. It's time to restore them. We launch R-Studio and see that the program asks for a registration key. For demonstration purposes, I will use the demo mode of the official build of the program.
Step 3. In the main window of the program on the left, select the device from which you want to recover files. In my case, this is a USB flash drive. The size shows that it is completely empty. Then, on the top panel, click "Scan".
Step 4. Fine. We have opened a window with scan parameters. As a rule, people know exactly what type of files they need to recover. Since I need to restore photos, I check to see if the “Graphics. Image "and press" OK ".
Step 5. Now you can safely start scanning.
Step 6. We are waiting for the scanning bar to reach the 100% mark. The program scans devices pretty quickly, so you won't have to wait long.
Step 7. Scanning is complete. Now let's see what our program managed to find. To do this, click "Found by signatures".
Step 8. In the window that appears, the program provides us with the opportunity to select the found files based on categories. In the folder with the images I see the names of the lost photos. I mark them for recovery and press "Recover marked".
Step 9. Select the folder for recovery. It is important that this folder is not located on the media from which the files are being restored. I will point to a pre-created folder on my desktop. I press "Ok".
Step 10. We are waiting for the complete recovery of files and check the result.
As you can see, all files with wedding photos were restored without errors. V rare cases the program can also recover data after partial formatting of the medium, but in this situation, the result will hardly please you. However, if an extremely important document is lost, then it is worth trying.
Denis Kurets was with you and the release of the blog information technologies... We learned how to recover deleted files from a USB flash drive. Subscribe to the update. If you have any questions, you can ask them in the comments. See you in the next issue, which will be devoted to the analysis of another program for data recovery. All new knowledge!
class = "eliadunit">A lot of technologies have already been invented for storing data. Already no program deletes the file without confirmation. Recycle bins are full of junk files. But all the same, every now and then I hear screams "I accidentally deleted this file, but it is very, very necessary !!!".
First of all, I recommend using backup. But there are situations when this is impossible. For example, someone accidentally erased all the photos on a camera's memory card or flash drive. In this case, DiscDigger or Recuva will help you recover deleted files.
DiscDigger
DiscDigger is a program for recovering data from different types storage media such as memory cards, flash drives, hard drives or floppy disks.
The program interface is so simple that it is difficult to get confused. First, you are prompted to select a drive to scan. The Phisical Media section reflects the physical devices available for scanning. The Logical Drives section shows logical drives, with a drive letter. If you are recovering simply unintentionally deleted files from a hard drive or flash drive, you just need to select the appropriate logical drive. If the files were lost as a result of disk repartitioning, then you cannot do without scanning the entire physical media.
After selecting a disk, we determine the type of scan. Scan file system for deleted files will help to recover only recently deleted files, but it will recover quickly and with the same file names. Scan disc surface for traces of files - a deeper scan that allows you to recover files even if only memories are left from the file system.
For the surface scanning mode, you need to select the types of files that you want to recover. The program supports the most common image, document, audio and video file formats.
The found files are divided by type into several tabs (Pictures, Documents, Music / Video).
Already in the process of scanning, the found files can be viewed. The preview window is very basic, but it's usually enough to decide if you need a file or not. And also determine how damaged it is.
To restore the file, click on the button with the floppy disk and the inscription Save.
Thus, it was possible to recover files that had been deleted for a long time from a USB flash drive and hard drive.
Hopefully DiscDigger can help you out of some unpleasant situations with minimal waste.
Recuva
Recuva is a program for recovering lost data that was accidentally or deliberately deleted without leaving any traces. Recuva stands out for its very friendly interface, support for the Russian language and the availability of a free version that does not have any restrictions.
When you start the program for the first time, you will be greeted by a Recuva wizard that will help you find the data. First you need to select the type of files: pictures, music, documents, videos, compressed files, emails, or show all files if you are not sure about the format. After that, you need to select the location where the files were located ( HDD, USB flash drive or any other available media). As with the format, you can specify the position “everywhere” if you are at a loss to choose a placement. After setting the necessary parameters, the analysis will begin, it is possible to choose an in-depth analysis, which will take more time, but will show more accurate results. As a result, a table of found files will be released with an indication of the location and the probability of recovery (excellent, average, bad or completely lost). Next, select files and restore files in one click.
Advice: enable Deep Scan before scanning. Thus, the chances of recovery are much greater.
In the settings, you can change the language, select the display mode for recovered files, enable or disable the wizard at startup. Additionally, you can configure automatic check for updates, “safe” deletion options, as well as some settings for search and recovery.
Into one wonderful moment terrible happened: my the flash drive stopped opening! What to do now?
How to recover (save) files on it? Or maybe it opens, but there is no information on it. It was simply accidentally deleted or the USB stick was simply formatted.
Or maybe the child accidentally pressed the camera buttons and accidentally pressed the button to delete all pictures (or even worse, format the memory card), and the photos have not yet been transferred to the computer.
We will try to recover information without any interference with the data on the storage device, i.e. if this method does not help, you can use another - all information on the card will remain intact - it will simply be copied, and then you can do whatever you want with the flash drive ...
Let's consider everything point by point.
Recovering information from a USB flash drive (USB drive)
Of course, this method is suitable if there is no physical damage to the flash card, if, for example, it got hit by a car, then any software tools will hardly help.
For the most part, information (files) disappears due to logical errors in data, so it can be restored. Basically, the file allocation table (FAT, NTFS) is destroyed, the files themselves are quietly stored where they should be.
Therefore, let's try to recover information on our own without the help of specialists, of course, for this we need a special program (utility) serving the data. Scary - there is nothing complicated here. I will try to go through all the stages of data recovery in a detailed way.
Yes, I want to add one more thing: just in case, check the flash drive for viruses before restoring it. Of course, if you are absolutely sure of their absence, then this is not at all necessary. For example, if you erased the photos themselves, and then woke up, then this is one thing, but if something incomprehensible, something strange happened on the flash drive: files or folders have disappeared somewhere, then in this case there is not enough confidence, that there are no viruses on the flash drive. Suddenly, recovery is not required, but the files just became hidden - the result of malicious programs (viruses). If you want to check, you can use, for example, the utility for disinfecting an infected computer Kaspersky Virus Removal Tool... Further, we assume that there are no viruses on the flash drive.
Firstly: do not write any information on a USB flash drive, from which the files will be restored: it may happen that the new files being written will replace the previous ones, and then the old files will be restored almost impossible.
If the flash drive opens and there is nothing on it, then your situation is much better than that which we have chosen - a USB - a flash card that does not even open.
A flash drive was taken to restore the files Transcend JF V30 volume of 8 Gb (Gigabyte).
We will use a free utility (program) PhotoRec, which can download on our website.
Its size is small, about 1.5 MB, but it works great.
So we connect the USB flash drive to the computer, try to open it and see the following inscription “The disk in device I is not formatted. Format it? " (see fig.)
We choose " Not", naturally.
As you can see, the file system has become RAW instead of FAT, the capacity is also zero.
Next, we create a folder (in our example, this is the folder “ 666 "On disk D:), download the free software package “ TestDisk and PhotoRec 6.11.3 for Windows"(This is one" zip "archive) and unpack it into the folder we created. As a result of these actions, another subfolder “ testdisk-6.11.3", Go into it and then into one more subfolder" win". (i.e. the full path is like this : « D: \ 666 \ testdisk-6.11.3 \ win» ). Next, we run the file “ photorec_win.exe"With the image of an eye (see fig.)
A DOS application window opens with a list of all connected devices, among them, using the cursor arrows, select the disk we need (in our case, this is a 8 Gb Transcend JF V30 flash drive) (see fig.)
Press the key " Enter"(Ie continue).
Next, a window opens with a choice of disk partitions (in our case, this is a USB flash drive), select " Whole disk", Which means" All over disk", In all sections and" Enter»(Continue) (see fig.)
Next, you need to select a directory (folder) to save the recovered found files. By default (without any choice) this directory with the program photorec_win.exe(in our case « D: \ 666 \ testdisk-6.11.3 \ win» ), everything suits us, we confirm just press the letters " Y"(Yes) (see fig.).
That's it, after that the process of searching for files starts, you just have to wait for it to finish.
In the process of searching for files, the window shows the number of found files and their types (see fig.)
After the end of the search, the total number of found files and their types is shown (see fig.)
That's it, the information recovery process is complete... You can simply close the Dos application window, or click on the " Enter»(Continue) to exit to the previous menu.
Well, you can see the results. In the process of restoring files, the program created directories with names recup_dir.X, where instead of the letter " X", There are numbers (in our case there are 7 of them). Those. in our case, we have restored 7 directories with a total of 3244 files. (see fig.)
Which of them are needed and which are not - that's up to you. In our case, we restored 2,570 photographs, of which about 300 were needed.
Go for it! All in your hands. Do not give up.
