Manual for the Test Disk program. How to recover a deleted hard drive partition using the free TestDisk program Recovering hard drive partitions linux

Sometimes it happens that a virus or user error creates a malfunction in various partitions on the hard drive. It also happens that the boot sector or MBR becomes damaged in an attempt to recover partitions. This can happen to you too. To fix this, you will need the TestDisk program. The instructions for recovering data and partitions using the program describe in some detail. This application helps to fix errors and crashes.

TestDisk is a powerful free data recovery utility. This application is primarily designed to recover lost partitions and/or fix unreadable disks in cases where these problems are caused by crashes software, certain types of viruses, or user error (for example, accidentally deleting your partition table).

What kind of instrument is this?

TestDisk is freely available and useful program, which requests the BIOS (DOS/Win9x) or OS (Linux, FreeBSD) in order to find hard disks and their characteristics (LBA size and CHS geometry). The app does a quick check of your disk structure and compares it to the partition table for typing errors. If the partition table has typing errors, TestDisk can repair them. It won't be difficult. If partitions are missing or completely empty tables are found, the utility can search for missing elements and create a new table, and if necessary, even a new MBR.

How it works?

However, TestDisk's instructions suggest that the user can make some adjustments to improve the program's performance. For example, you can view a list of possible partitions found during a scan and select one or more that were in use just before the drive stopped booting or was lost. In some cases, especially after starting a detailed search for lost items, TestDisk may show data that has been deleted and overwritten.

In TestDisk, the instructions for use explain the features of working with the software for beginners and experienced users. For those who know little or nothing about data recovery methods, the options command line, Login and Debug can be used to collect detailed information about a non-bootable drive, which can then be sent to technical support for further analysis. In turn, users who are familiar with such procedures should find TestDisk (the instructions for which will seem extremely simple to them) a convenient tool for performing recovery very quickly.

What types of data does the service work with?

TestDisk can find lost partitions for all of the following file systems:

BeFS (BeOS);
Cramfs (compressed file system);
HFS and HFS+ (hierarchical file system);
JFS, IBM's;
Linux Ext2 and Ext3;
RAID 1;
RAID 4;
RAID 5;
RAID 6;
DOS/Windows FAT12, FAT16 and FAT32;
Linux Swap (versions 1 and 2);
LVM and LVM2, Linux (logical volume manager);
Mac partition map;
NTFS (Windows NT/2K/XP/2003);
Linux Raid;
Sun Solaris i386 (disk label);
Unix, UFS and UFS2 file system (Sun/BSD);
XFS, SGI"s (journaled file system).

TestDisk - instructions, or how to use this utility?

So, as already said, TestDisk is a powerful, freely available data recovery program that is primarily designed to recover lost partitions, as well as to make non-bootable drives bootable again. It does not require installation and can be launched from a flash drive or DVD.

The best way to use the TestDisk program is to boot it from a DVD to a flash drive. This way you can check all partitions on your hard drive in case the Master Boot Record is damaged. You can then issue the necessary commands to fix the markup. One thing to keep in mind is that TestDisk is entirely command line interface based. The application does not have a user. Even latest versions the utilities are not supplemented with this feature; even in TestDisk 7.1, the instructions only suggest working on the command line.

Utility features

You could compare the program with EASEUS PartitionRecovery, but TestDisk allows you to do a little more. She can do:

Fixing partition table errors.
Recovering deleted partitions.
Rebuild boot sectors.
Allocation of table files (FAT).
Creating and restoring NTFS boot sector backups.
Recover lost files on any type of partition.

Using the program will require some experience, as you need to understand the data visible on the screen. Although contextual help is still available, only experienced computer users can understand everything without prompting. For the majority, you will probably need detailed instructions for TestDisk 7.0.

How to download the utility and start working with it?

After downloading TestDisk, you should extract the file to any location that is convenient for you. Since all the contents of the archive are in the same location, you don't have to worry about copying files to Windows folder or to the System32 folder. No such action is required. It is a complete portable tool and hence it can be copied to a removable drive and then used to troubleshoot and fix boot records or recover missing data from hard drives.

Once all the files are available locally, you need to double-click on testdisk_win.exe to start using the application. Further instructions for TestDisk 7.0 will depend on what specific actions you want to perform.

Using TestDisk to recover partitions

When you run the TestDisk program, it will open in a DOS window. The first screen asks you whether you want to create a new log file, append to an existing log file, or skip the log file entry. It is advisable to choose the first option, as it will keep the information fresh. Remember that you must navigate between options using the arrow keys and select the desired option using the Enter key.

Once you choose to create a new log file, the second screen will show you a list of options where you can select the hard drive format. If you are using a Windows PC, select Intel and then press Enter.

In the case of another OS for TestDisk (Linux), the instructions are simpler and more intuitive.

On the third screen, select “Analyze Hard Drive Partitions.” This will take some time, depending on the number of items you have on your computer and the capacity of each item.

The results displayed should match the configuration that was specified when the disks were created: primary, extended, and logical. If you see something is missing, you can select QuickSearch. This will return the disappeared “partitions”. You must then select the broken partitions and click "Burn" to save the partition.

TestDisk program - instructions for recovering lost data

To select Advanced instead of “Hard disk partition analysis”. TestDisk 7 (instructions for which are provided here) will scan the partition selected in the next window and return the file names. To restore a file, select it using the arrow keys and press C. You will be prompted to select a destination. You select the destination where the missing files should be written. Once the recovery is complete, navigate to Quit using the arrow keys and press Enter to exit the program. Thus, in TestDisk, the recovery instructions are very simple, as you can see.

What conclusions can be drawn?

The tool is good for all the purposes listed above: partition recovery, partition and boot record fixing, file recovery, etc. However, the TestDisk utility interface (raw instruction) is too complex for those who are not very knowledgeable about troubleshooting. This tool is very convenient for specialists and is recommended in all cases; this program seems especially easy to Linux users. For people who aren't experienced users, there is extensive documentation, available screenshots, etc.

Nevertheless, I would recommend this program to every user only if there are good illustrated instructions for TestDisk 6.14 (and for later versions). This is because the command line interface can be very confusing for some.

It's also worth noting that TestDisk is often mentioned in conjunction with the PhotoRec tool. These are different utilities, but there are some similarities between them. PhotoRec is a program designed to recover lost images from digital camera memory, as well as lost files, including videos, documents and archives from hard drives and CD media. This tool ignores the file system and works from the original data, so it will function even if it is heavily damaged or formatted.

The recovered files then appear in the directory from where you launch the PhotoRec program. The utility is available for free and is an application with an open source code, multiplatform, distributed under the GNU Public License. PhotoRec is a companion to TestDisk and is included in its download.

I did everything as written in your article, but to no avail, Acronis Recovery Expert says no deleted partitions were found on your hard drive, I also tried to use the TestDisk program, but apparently I’m doing something wrong, the instructions for the TestDisk program on the official website are half in Russian , and the other half is in English, I could not master this work http://www.cgsecurity.org/wiki/TestDisk_step_by_step.

Administrator's note: Dear friends, the site has three more instructions for working with free but effective utilities for recovering deleted hard drive partitions: , and . Another deleted partition can be restored paid program Acronis Disk Director.

Letter No. 2. Tell me how to use TestDisk?After a power outage, my operating system stopped loading; after booting from Livecd, I discovered that my entire hard drive had become unallocated space, and there were two partitions C and D, Windows 7 was installed on C, and very necessary files on D. I found information online about the free TestDisk program and downloaded it from the official website http://www.cgsecurity.org/wiki/TestDisk_Download. By the way, there are instructions for working with the program, namely how to recover a deleted partition from a hard drive formatted in the NTFS file system. I disconnected my hard drive and went to a friend, they connected my hard drive to his system unit, instead of my partitions there was the same unallocated space.

By instructionswhen starting the programTestDiskI type (Create), then in the window that appears I select my hard drive from the list and press Enter, then I select the desired Partition Table type, the correct value is always already selected “by default”, since TestDisk determines the table type automatically (Intel). Then I leave (Analyse) to check the partition structure of the hard drive and search for “lost” partitions. Next, in the official instructions, a window appears with the current partition structure, and I have this,

I haven’t found information about what this means anywhere on the Internet and I don’t know whether I should continue working with the program, I’m very worried about my files, please give me advice.

Letter No. 3. Tell me please,where can I download TestDisk Livecd, that is, TestDisk on a bootable CD, they say this disk is made on the Ubuntu operating system - based on Debian GNU/Linux and the desktop there is somehow different from Windows. And is it possible somehow (possible, administrator's note).

The fact is that Windows 7 stopped loading for me, having decided to check the integrity of the system files, I booted the laptop from a simple Livecd and discovered that my C partition had disappeared along with the operating system. The hard drive on my laptop was divided into two volumes C and D, and partition C was displayed as unallocated space. One online forum suggested that I need to find TestDisk Livecd and boot the laptop from it and try to recover the deleted system partition. If you can tell me how to do all this step by step, then thank you very much.

How to recover a deleted hard drive partition using the free TestDisk program

In this article I will give three examples of recovering deleted partitions using the TestDisk program. This program will help you in most cases to recover deleted hard drive partitions, whether this happened to you by accident or due to some extraneous reasons, for example, inept use of partition manager programs - or Paragon, computer emergency shutdown, and so on. We can help you, the main thing is not to spontaneously and without experience apply several programs at once to recover lost hard drive partitions and not stop them halfway through the work done.

But I want to warn you, do everything exactly according to the instructions, do not select program functions that you know nothing about. If you want to practice with this program, install it on your system virtual machine and train as much as you want, when you have already learned most of the capabilities of the TestDisk program, then get to work. TestDisk can return a deleted partition and lost information, but it can also delete a partition and you will lose all your data. You won’t be able to play around with the TestDisk program, as well as with other similar programs. Laptop owners need to act especially carefully.

First, we will look at the simplest and most common case of recovering one lost partition on a hard drive belonging to one of my friends. After experimenting with one program, he lost a hard drive partition of approximately 130 GB with the folders he needed.
The second example will be more complicated, also taken from life, work colleagues brought a hard drive with two deleted partitions, one of which contained the installed Windows 7 operating system, and on the other partition there was a photo folder with a family photo archive, it had to be saved first. Upon closer inspection of the hard drive, the TestDisk program also gave us a warning Warning: the current number of heads per cylinder is 127 but the correct value may be 255. Results, but about everything in detail, we will need to restore all the data and launch the seven.
In the third example, we will download TestDisk Livecd from the official website and use it to also recover a deleted partition of a laptop’s hard drive.
If you need bootable flash drive with TestDisk program, read our article.

In fact, on the official website of the developer of the wonderful free program TestDisk, there is clear instructions application of the program, the program itself was developed by C. Grenier (Christophe GRENIER).

http://www.cgsecurity.org/wiki/TestDisk_step_by_step, but since all work with the program takes place on the command line and in English, many novice users avoid this program, but in vain. By the way, we already have one article describing the operation of the program - .
So let's look at three examples of recovering deleted hard drive partitions one by one.
Go to the official website of the program http://www.cgsecurity.org/wiki/TestDisk_Download and download it,

I suggest downloading and working in the Beta version: TestDisk & PhotoRec 6.14-WIP, Data Recovery, you can choose the stable TestDisk & PhotoRec 6.13 (November 15, 2011), Data Recovery, if you have Windows 64-bit, select your version,

downloaded then unzip the program from the archive. The testdisk_win.exe file is responsible for launching the program.

How to use TestDisk? We have a Maxtor STM3250310AS hard drive, on which a partition with a very the necessary files. As we can see in Disk Management, it is defined as Disk 2. It contains 113.2 GB of unallocated space, this is our deleted partition,

we need to restore it. Whenever working with the TestDisk program, it is very important to know which files were located on the remote partition, since the program can find long-deleted partitions that you no longer need. We need to return the deleted section with the Diploma, Coursework, Drawings folders.
In the initial window of the program, you and I need to choose whether the program during its operation should keep a report on all operations performed or not. Personally, I don’t need the report and I’ll select using the arrows on the keyboard No Log. You can choose Create (report required). To continue working, press Enter on the keyboard.

In this window, you need to select the hard drive on which to search for the deleted partition. In my case, as you can see, there are three hard drives: Western Digital and two identical Maxtor STM3250310AS. I select Maxtor, which is the last one in the list (why is it the third and not the second, it was on the third that I managed to find my friend’s files, how I did it, read on) and press Enter. Below is the default Proceed.

Select the required type of Partition Table, usually Intel. You need to know that TestDisk automatically determines the table type and the correct type is always selected by default. Next Enter

Select the Analyze item to search for deleted partitions and TestDisk scans the initial sectors of the cylinders, the primary partitions are located starting from the first sector of the cylinder, and the logical partitions are located from the second sector. In other words, the TestDisk program scans the hard drive for file system headers; TestDisk regards each header detected during such a scan as a found partition, then it determines its size and adds it to the list of found partitions.

This window displays the current partition structure of our hard drive, click Quick Search.

A more thorough search for deleted partitions occurs; it may take some time, which depends on the power of your computer.
Now attention friends, it is better not to make mistakes in this window; among the found partitions there is also our deleted volume that needs to be restored.
Using the arrows on the keyboard, select the lower section, firstly we focus on the volume, it took us about 113 GB,

then we go inside the remote section by pressing a keyboard key in the English layout (P) and to our joy we see all the folders we need: Diploma, Coursework, Drawings.

To exit file display mode, press (Q). By the way, on the left of each section its type is indicated. * for boot partition, P for primary, L for logical, E for extended. Now press Enter.

So, almost the end, we have already selected the partition needed for recovery, here we select “Write” using the arrows on the keyboard and all information about the found partition will be written to the partition table of the hard drive, press Enter.

Press Y

Close the program and restart the computer. A remote partition appeared with the folders we needed.

In the second case, connecting a hard drive with two remote partitions, one of which had an operating system Windows system 7, to our computer, you and I see the following picture in Disk Management. Disk 2 with a capacity of 111.79 GB is completely unallocated, now we’ll see if we can recover anything on it.

Run TestDisk again and in the first program window select No Log (No report required) or Create (report required) and press Enter on the keyboard

Select the Samsung hard drive using the arrows on the keyboard and Enter

Analysis

In this window, TestDisk tells us that no active partitions were found, click Quick Search.

There's a warning waiting for us here Warning: the current number of heads per cylinder is. This message is not good and says that TestDisk has detected an incorrect hard drive geometry (number of cylinders, heads or sectors), we ourselves will not change the hard drive geometry manually (although the program may allow us to do this) this is the topic of a separate article , let's trust the TestDisk program. Even if we restore the deleted partitions, it would be good not to store important data on this hard drive. In the future, it will be necessary to treat this hard drive for bad sectors of bad blocks, following the example of our article.
Click Continue to continue.

We select the last partition of the hard drive, it matches the volume of the partition -52 GB, on which the desired Photo folder was located,

to see the files located in the deleted partition, press on the keyboard in the English layout (P), we see the photo folder, if we restore the partition and this folder, especially with the family photo archive, they will thank us.

Exit file display mode, press (Q). Then Enter

Move to the “Write” item and press Enter, information about the found partition will be written to the partition table of the hard drive.

If the hard drive's partition table has been damaged, the data can usually still be salvaged. We will show you how to do this. If the partition table is damaged, the data can usually be saved. Your drive can easily be left without a working partition table - if you disconnect the external drive from power too early, if a virus tries to nest in a protected area of the hard drive, or if sectors, in which the table is written simply became unreadable. After this, you will definitely receive a message from Windows: “Before using the disk in drive X:, it must be formatted. Format?" We save data and clean it HDD Of course, in the vast majority of cases, you do not want to format the drive at all, because your data is on it. But without a partition table, the system will not be able to access the hard drive. You need to find a way to somehow extract information from the damaged media. First of all, you will need enough disk space to accommodate the rescued data. To restore the disk partition table, you can use free utility TestDisk. It can be downloaded from the manufacturer's website cgsecurity.org or taken from the CHIP DVD. You will also need the DiskPart tool. Starting with Vista, this program comes bundled with Windows, but XP users will have to download it from microsoft.ru. The TestDisk utility is necessary to detect data without a partition table and copy it. After this, DiskPart will clean the hard drive, so you can eventually create working partitions using its own Windows tools Disk Management, which is available under Computer Management. Don't Be Afraid of the Command Line Of course, TestDisk and DiskPart are powerful tools, but you may encounter certain difficulties when working with them. But don't be afraid: read every message carefully, look at every screen and try to adhere to our instructions as much as possible. If your computer uses several HDDs and/or solid state drives, it is especially important to pay attention to the drive letters and symbols. There is nothing more offensive than deleting partitions of completely unrelated, working media. By the way, after the procedure you will be able to safely use a hard drive with a once damaged partition table. Even if the source of the problem was bad sectors on the HDD, you should not be afraid that this will happen again. The disk's own sector management tool marks them as bad so that they are not used in the future. Even if there are no problems with your hard drive at the moment, save these instructions so that when an emergency arises, you will be fully prepared. NOTE CHIP is not responsible for any damage to your hardware or loss of data that may occur if you follow the recommendations in this article. How to do it? 1. RECOGNIZING THE PROBLEM If Windows warns you that your hard drive is not formatted, this is not necessarily true. You can check if this is the case by running the built-in Windows Disk Management tool. 2.CHECKING THE HARD DISK If there are no problems in the Disk Management tool (Control Panel | Administrative Tools | Computer Management), the disk will be designated as “RAW” or have the status “Good”. 3.FIRST RESTORE ATTEMPT Use your own utility Windows chkdsk in the cmd command line editor, which must be called as an administrator. Run the command “chkdsk x: /f”, where “x” is replaced by your drive letter. 4. RUN THE ANALYSIS PROGRAM If the previous procedure was not successful, run TestDisk. Use the "Enter" key to confirm the "Create" setting. At the next stage, select your hard drive and run testing using the “Proceed | Intel | Analyze | Quicksearch". 5. OVERWRITING THE PARTITION TABLE Select your partition, click on “Continue” and create a new partition table using the “Write” function. If the section does not appear, repeat the process using "Deeper search". 6. SAVE THE DISAPPEARING FILES If the process was unsuccessful, repeat the steps in step 4, but after “Continue” select “List files”. To copy files, follow the instructions at the bottom of the window. 7. RETURNING THE HARD DISK TO WORKING CONDITION After successful copying, run the DiskPart program as an administrator. Using the function " List disk"Display all hard drives, select the one you need using the "Select disk x" command and clean it ("Clean"). 8. FORMAT AND PARTITION INTO “Disk Management”, initialize and, if necessary, partition this disk, and then return data to it.

There is almost everything you need for everyday work. Start gradually abandoning pirated versions in favor of more convenient and functional free analogues. If you still do not use our chat, we highly recommend that you get acquainted with it. There you will find many new friends. In addition, this is the fastest and most effective way to contact project administrators. The Antivirus updates section continues to work - always up to date free updates for Dr Web and NOD. Didn't have time to read something? The full contents of the ticker can be found at this link.

TestDisk. Step by step

This problem situation example (recovery example) is step by step actions when working with TestDisk, allowing you to restore and fix damaged partition/s.

Example problem

We have a 36GB hard drive containing 3 partitions. Unfortunately:

the boot sector on the primary NTFS partition was corrupted, and
An NTFS logical partition was accidentally deleted.

This recovery example will show the step-by-step steps of using TestDisk to recover these "lost" partitions:

overwriting the damaged boot sector, and
Recovering an accidentally deleted NTFS logical partition.

One of the conditions when working in the program is:
The program must be launched with "administrator" privileges/rights.

Important points for using TestDisk:
To go to TestDisk, use the arrow keys Up down And PageUp/PageDown .
To continue, confirm your choice by pressing the key Enter .
To return to the previous display or exit TestDisk, use the key Q (exit ).
To save changes made while running TestDisk, you must confirm them with the key Y (yes) and/or Enter
To write data to the MBR partition, you need to select "Write" by selecting from the keyboard and press the key Enter .

Signs of a problem

1. If the primary partition on the hard disk contains an operating system, then most likely it will no longer boot; due to the primary boot sector partition.
2. If the hard drive contains secondary partitions that cannot be accessed or you are connecting your drive to a second channel in another computer (usually a CD/DVD drive is connected there), and the following symptoms are observed, the following symptoms would be noted:

Windows Explorer or Disk Manager displays the first primary partition as raw unformatted and Windows shows:
The drive is not formatted, do you want to format it now? [ Your disk is unformatted. Should I format it now?]
There is no logical partition. The logical drive is not accessible in Windows Explorer. In the Disk Management snap-in, it displays only the “unallocated space” in the place where this logical partition was located.

Running TestDisk

If TestDisk has not yet been installed, you can download it from here: TestDisk Download. Extract all contents of the archive.

To recover data from a hard drive, USB flash drive, Smart card, CD or DVD, or other media, you need to have full access to them.

To restore data from a device image:

testdisk image.dd to take a raw disk image
testdisk image.E01 to recover data from Encase EWF image
testdisk "image.*" if the Encase image is split into parts

To recover data from any other device, run testdisk device, i.e.

testdisk /dev/mapper/truecrypt0 or testdisk /dev/loop0 to recover data from the partition created by the TrueCrypt program. The same principle works for file systems encrypted with programs cryptsetup, dm-crypt, LUKS, etc.
testdisk /dev/md0 to recover data from a Linux software RAID

Creating work logs

Use the down/up arrow buttons to select the problematic hard drive.

If possible, choose raw /dev/rdisk* devices instead of logical /dev/disk* devices to improve data transfer rates.

Selecting a partition table type

TestDisk displays Partition Table types.

Select the "Analyse" menu item to check the partition structure of the current disk and search for "lost" partitions.
Press Enter to continue.

Answer the question Should TestDisk search for partition created under Vista? (Search for partitions created under Vista OS?).

Select this section and click p to display the file list (To exit the file list display mode, press q ).

All folders and files are displayed normally. (The utility does not understand the Russian language, so files with Russian names will not be displayed correctly)

Press Enter to continue.

Saving a partition table or searching for other partitions

When all sections are available and the data is correct in the list, you should go to the menu Write to preserve the partition structure. The Extd Part menu gives you the opportunity to decide if the extended partition will use all available disk space or only the required (minimum) space.
If the first partition is still missing , highlight menu Deeper Search (if not already done automatically) and Press Enter to continue.

Section still missing: deep search

Deeper Search will look backup copy FAT32 boot sector, NTFS boot superblock backup, ext2/ext3 superblock backup to detect all partitions,

the program will scan each cylinder:

After a deep search, the results are displayed as follows:

First section "Partition 1" which was found using a boot sector backup. On the last line of the screen, you can read the message "NTFS found using backup sector!" (NTFS found using sector backup) and the size of your partition. "Partition 2" is displayed twice with different sizes.
Both sections are listed with status D as remote because they overlap each other.

Let this partition Partition 2 with a damaged file system be marked as D(deleted - delete) .
Highlight the second section, Partition 2, below.
Press P to go to the list of your files.

Everything works because you found the right section!

Use the left/right arrows to navigate through folders and view files for additional verification

Note: FAT directory listing is limited to 10 clusters, some files may not appear in the detected lists, but this does not affect recovery.

Press Q for Quit to return to the previous screen.

Partitions with the status Primary, * bootable, Logical and Deleted are available.

Use the left/right arrow keys to change the selected section's status to L(ogical)

Advice: read How to recognize primary and logical partitions?
Note: If a partition in the list is defined as *(bootable) but you cannot boot from this partition, you can change its status to P rimary partition.

Press Enter to continue.

Partition table recovery

Now you can write the restored partition structure.
Note: the extended partition is installed automatically. TestDisk determines this by analyzing different partition structures.

To copy the backup boot sector to the location of the damaged boot sector, select , press Enter, and confirm by pressing Y and then Ok.

More information about repairing your boot sector can be found in TestDisk Menu Items. The following message is displayed:

If it doesn't work or you have a different file system, try a file recovery utility that works by finding file signatures.

Greetings dear readers!

Just recently I posted an article about a data recovery program. But unfortunately, I didn’t think about the fact that not all users will be able to handle it... Today I want to fix this problem. Some users asked me to make a video review, but since I’m currently on vacation :)) And therefore I don’t have the necessary material, that is: there is no Windows installed and no damaged removable media. So I decided to make a simple selection of screenshots describing all the actions!

All screenshots will be taken from the operating room Linux systems. But in Windows all functions will be the same.

1. This window prompts us to make a Log file of the entire work. But I think that in this situation it does not make sense, although you may think otherwise, so we select the desired option and confirm the choice. Click Enter

2. The required media appears, select the desired one and confirm by pressing Proceed.

3. Next we are asked to select the type of partition table; in most cases this is the type Intel/PC Partition.

4. A menu appears with the choice of operation. To begin, select the item Analyze to perform disk analysis.

5.In section Analyze Choose Quick Search.

6. We confirm once again and see that an analysis is being carried out.

7. After the analysis is completed, you can begin data recovery. At the moment we are interested in 2 actions.

Get the list of files we are interested in by clicking P
Try loading a backup copy of the partition table by pressing L This will take you back to the original state of the device before it broke down.

We will display a list of files by clicking R

From here you can try to copy especially important files and folders, especially if you are afraid that the data will not be restored, but on the contrary, you will lose the latest information, even if it is broken. Select the required information and press WITH to copy it. Select the folder where these files will be saved; in Windows, these files are saved in the same folder where the program itself is located .

8. In your opinion, we have retained particularly important information. Now we will restore the disk to its original form, that is, until it broke. To do this, press the key Q Let's go back to point 7.

Let's try to return the media to its previous state. Click L. In the window that appears, select Load

And at the request of the program, we confirm our choice with a click Y

We are waiting for the restoration process to come to an end. I then rejoice that all our data has been recovered and the media is working as before.
I wish everyone successful recovery of lost data, and even better, that this does not happen to anyone! Because I, like no one else, know what it’s like to lose very important data that you’ve been working on for weeks, or even months.

Once again I would like to apologize to the readers for what I did not foresee. And for the fact that at the moment I only posted screenshots.

If anyone has any questions, then write to me at [email protected]