Program for hdd disk recovery. Three best programs for repairing and restoring hard drives
Despite significant progress, thanks to which computer equipment becomes more and more powerful and reliable, the issue of data safety on the hard drive is more relevant than ever. After all, the volumes stored on such drives grow very quickly, and it even happens that the loss cannot be immediately detected.
Therefore, it is important to learn to identify the first signs hard drive problems disk in order to make copies of important data in a timely manner, complete an important project, or avoid computer downtime by purchasing new disk. Well, if you wait for a breakdown, then you should know how to restore your hard drive while preserving important information.
How to recognize the problem
External signs by which you can determine a hard drive malfunction are very obvious, because the operation of this element depends on the stability of the entire system.
- When the power is turned on, clicks are heard, Windows does not load, the monitor does not show anything;
- Windows stops starting and error messages are displayed;
- During operation, the computer regularly freezes, errors appear when saving files, etc.;
- copying, deleting, saving files is extremely slow, and the process periodically freezes and then continues;
- gone missing necessary files or folders, an error message appears when you try to open documents.
All these signs, of course, may indicate a malfunction of other PC components, but still the hard drive is considered the most important, because it is where all user data is stored.
How do you know if data recovery is possible?
When a user is faced with a fait accompli that something has happened to a critical component of their computer, the first obvious question is how to recover the files. hard drive. Let's look at options to solve the problem.
Determining how to restore a hard drive, and whether it is possible at all, can only be determined by testing it, which is carried out both using standard tools built into Windows and using specialized programs.
In the first case, it is necessary for Windows itself to boot, which is not always possible, because if the hard drive fails, it becomes inaccessible along with other files and folders. It's easier when the problem is related to a breakdown second hard a disk that is not bootable, but is used exclusively for storing various data.
One of the common test options is as follows: you need to disconnect the hard drive from the computer, having first disconnected all the cables and unscrewed the mounting bolts, and connect it to another known-good computer as a second drive. In this case, it is easy to check whether the necessary information on it (you can also immediately copy it to another medium).
The second verification option is a little more complicated, but only because it requires the user to first prepare a bootable CD. Although it can be recorded if necessary on another computer, because such components, as a rule, are universal, they are not tied to specific system. With such testing, for example, it is easier to find a solution to the question of how to recover a deleted hard drive.
In any case, when the computer is running even an outdated version of Windows or another program that allows you to view the contents of disks, you can already verify whether folders are read or files are copied from the faulty drive.
It is worth noting that if you master the technique of working with internal storage system unit, then the user will no longer have a problem with how to restore external hard disk. The question, it turns out, is not so difficult. In addition, it will become clear how to restore a laptop hard drive.
Programs for testing
There are many utilities for checking functionality hard drives, and some offer not only identifying errors and breakdowns, but also correcting some of them that can still be eliminated. For this reason, all programs are usually divided into several categories.
- Utilities for checking the surface of hard drives and fixing problem sectors. For example, HDD Scan or HDD Regenerator.
- Programs for checking logical structure drive and correct all identified problems. For example, Norton Disk Doctor.
Fully universal programs does not exist, although software developers are trying to create them. The fact is that the procedure for restoring hard disk sectors, files and folders requires specific knowledge, which requires appropriate specialists. Therefore, the most powerful and effective programs do not have any universal capabilities, but work with one or two functions.
Well, when you have a verified hard drive, there shouldn’t be a question about how to recover data, because... Special programs are also used for this.
HDD Scan
The most accessible utilities for the average user are those that work under Windows control. They have a clear and familiar interface that completely replicates other user programs.
The only disadvantage of such products is that they can only be used when faulty hard The disk is connected as a second drive. Although no one excludes such a possibility as loading special version Windows from a CD, where you can run all the usual programs, including those for checking the disk.
One of the most common programs can be called HDD Scan. Its functionality is limited to obtaining information about state of rigid disk.
- Three modes for checking the drive surface: “read”, “erase”, “check”.
- Reading SMART information from the hard disk memory, which records all hardware errors that occurred at least once during operation.
In addition, the program determines exact model disk, volume and version of the firmware under which the hard drive operates. But, unfortunately, such software does not know how to restore hard drive partitions, so if they are damaged, then it will not be possible to check the surface.
HDD Regenerator
This program has a familiar Windows interface and contains a set of functions for checking and restoring the hard drive surface, in particular:
To start checking the drive, just after starting the program, select the desired disk and click on the “Start process” button. You may receive a warning that you need to close all programs that use the disk you are checking. We must agree with this and wait until the verification is completed. The program can correct errors automatically.
It is worth noting that before restoring the hard drive, you should try to copy the data that is still readable to other media. But if they are not readable at all, then there is nothing left but to restore the hard drive sectors.
Programs for data recovery from hard drive
For some unknown reason, programs for recovering data from a hard drive are considered difficult for the average user. But this is absolutely not true, most of them have the familiar Windows interface and Russian-language menu. It is enough just to carefully study the proposed items, and even an untrained user will be able to restore everything that is still available for this.
Programs can be divided into two main categories:
- those that search for deleted files, for example, Undelete;
- those that search for files throughout hard drive, for example, ZAR (Zero Assumption Recovery).
The functionality of programs of the second type usually includes searching for deleted files, so they turn out to be more universal, which does not in any way affect the efficiency of their work, because all lost files, whether manual deletion or accidental loss due to a software failure, are searched using the same algorithm.
ZAR
The ZAR (Zero Assumption Recovery) program is considered quite advanced in its capabilities. For example, this is one of the first data recovery utilities that understands Russian characters in the names of files and folders.
The main features of this program are impressive:
- support for all known file systems (FAT, FAT16, FAT32, NTFS);
- recovery of hard drive partitions;
- support for Russian and simply long file names;
- support for compressed disks;
- can restore RAID arrays.
All this set of options is easy to use. The startup procedure consists of selecting the desired disk and clicking the “Next” button. Once the search for files is complete, it will be enough to select those that are really needed and specify the folder into which to copy the recovered files.
The main thing is to stock up on extra hard drive and patience, because this program works for quite a long time (large drives can be processed for several hours). The second disk is needed because files are recovered by copying, which avoids writing to the damaged disk and increases the chances of salvaging other files.
Despite certain requirements, the program perfectly solves the question of how to recover hard drive partitions. That's why it is especially popular. In addition, the utility allows you to solve the problem of how to restore an external hard drive.
Is it possible to return data without special programs?
Enough utilities have already been developed to restore both the hard drives themselves and information from them, but they all have some drawback. For example, easy-to-use programs with familiar interface usually paid, which will require some expenses to purchase a license key. Demo versions or programs with a small set of capabilities are distributed free of charge.
Another option. Powerful and effective programs require specific knowledge from the user. For example, working with command line, knowledge of the entire data storage structure on disk, etc. But still, the recovery procedure will be carried out by the program itself.
It simply won’t be possible to do something manually due to simple ignorance of how to do it. And you won’t be able to find documentation on the Internet either. After all, software development is a business, and no one will agree to simply give away recovery technology for free for free use.
The only option when you can do it yourself operating system, - this is when the hard drive was removed from the list of drivers. How to restore it? You can do it with a simple reboot. The driver will be automatically found and the disk will appear again.
Common myths about data recovery and loss
In practice, there are quite interesting, even funny myths, which, nevertheless, are quite tenacious, and thanks to the Internet they spread from one user to many others.
Some of the most persistent myths include the following:
- If the hard drive begins to click and make other strange sounds, you need to tap it lightly with a screwdriver or other light tool.
In fact, these components should not be subjected to any shock loads, especially when they already started having problems. Any extraneous sound inside its body means, unfortunately, that the service track, which is needed for self-tuning and accurate operation of the read head, has failed. Most often, for restoration you will have to contact a service center, where there is special equipment that allows you to bypass this problem. There is nothing you can do at home.
- In a clean, dust-free room, you need to disassemble the hard drive and remove all the debris that has gotten under the head, which interferes with reading the data.
In fact, this is absolutely forbidden to do! There is always dust at home, even if you don’t see it, and it is very dangerous for the surface of magnetic disks. The distance between the head and the surface of the disk is very small, and even a piece that is invisible at first glance will lead to scratches and complete failure of the drive.
- There are "machines" that restore hard drives after any breakdowns.
In fact, there is equipment that allows you to read data from damaged disks, but for its operation certain requirements and conditions must be met, for example, the electronics of the drive must be in working order, the surface of the disks must be free of scratches, etc. The element itself, after restoration, must still only be recycling. So there should be no debate about how to restore a damaged hard drive. This issue is resolved. The task here is completely different - how to recover hard drive information.
- You can recover lost data in any situation using free programs.
In fact, free utilities only work with the simplest cases, because... at efficient algorithm There is a developer who will not just give away the results of his work. Most often, the simplest programs allow you to recover only recently deleted files, but serious failures require the use of professional software.
How to prevent the problem?
In terms of protecting hard drives from breakdowns, manufacturers have created a lot different technologies. Some of them are better, others are worse. By at least, hard drives in laptops can easily withstand operation while driving a car and carrying a computer within the house from room to room.
But what this critical component has never learned to withstand is falling, especially when turned on. Most often, the cause of failure is shock loads, so there is one answer to the question of how to protect a hard drive from failure. It must be protected from impacts and strong shaking. And you don’t have to rack your brains about how to restore your hard drive.
In other cases, various technologies are quite effective and can return all lost data.
I'll show you how to restore a disk using the HDD Regenerator 2011 program. I checked my hard drive using the Crystal Disk Info program. I came across this problem.
As you can see, reassigned sectors appeared on my disk, unstable sectors, and uncorrectable sector errors.
I'll show you how to restore a disk using the HDD Regenerator 2011 program.
Download HDD program Regenerator 2011 (it's free). Reading from the disk S.M.A.R.T. The program information also shows that my disk is dying. And it is recommended to make a copy of all files on the disk (Backup data immediately).
Check the condition of your hard drive, as I showed in the video.
1. Create a bootable USB flash drive to restore damaged sectors.
To use the recovery program damaged disk Let's make a bootable USB flash drive to safely boot from it and check the disk and repair damaged sectors. To do this, you will need a flash drive larger than 1 GB.
If you try to restore defective disk sectors directly from Windows (XP / Vista / 7 / 8), you will receive the error Unable to obtain exclusive access to Hard Drive 1, because disk is in use. Unable to access hard drive C because it is in use.
We return to the main menu of the program and click Boot USB Flash to make a bootable USB flash drive to recover bad sectors.
If it gives an error Error has occured! Bootable regenerating flash not created! An error has occurred! A bootable recovery flash drive was not created.
Then first we format the flash drive and erase all data from it. Click Reset Flash size.
All data on the flash drive will be destroyed and the flash drive will be reformatted. Click OK.
Select USB Flash disk and click OK.
Ready. Now we have a bootable USB flash drive to repair bad sectors on the disk. The program asks to restart the computer now? Click Yes. By the way, very good decision problems are SSD drive you can in the article.
2. Set the bootable USB flash drive in the BIOS to first place in terms of boot importance.
Now go to the BIOS by pressing F2 or del or F10 or the key that is indicated at the very beginning when you turn on your computer at the bottom left
On mine Samsung laptop you need to press F2 to enter the BIOS.
All devices from which downloads can be made are listed here. In my case the priority is like this:
1. USB HDD: WD My Passport 0743
2. IDE HDD: ST500LM000-1EJ162
3. IDE CD: TSSTcorp CDDVDW TS-L633A
8. USB HDD: SanDisk Cruzer Blade
that is, first the boot information is read and searched from external hard disk, then if it is not found, the search goes to the internal hard drive, then if it is not found, to the DVD drive, then to the flash drive. But you need to set it to initially search for boot information from the flash drive.
Select the flash drive and press F6 to move it higher to first place.
Ready. Now the boot information will first be searched on the flash drive.
Reboot the computer.
3. Recovering bad sectors using HDD Regenerator 2011
So now we booted from the flash drive. The drives connected to the computer are displayed here. I have
This is 1 disk simply divided into 2 parts. We choose the one that is larger, i.e. number 2 (type on the keyboard) and press Enter.
First, let's do a preliminary scan and find out how many bad sectors there are on the disk. Type the number 1 on the keyboard and press Enter.
1. Start Sector 0. Start from sector 0.
2. Resume Last Process. Resume the previous process.
3. Set Start/End Sectors Manually. Set the start/end sector manually.
Let's start scanning from the zero (initial) sector of the disk. Type the number 1 on the keyboard and press Enter.
A preliminary scan and search for damaged and bad sectors has begun.
After some time, a preliminary scan discovered that I had bad and damaged sectors on the disk.
After 1 hour and 48 minutes, the preliminary scan returned the result and showed that I had more than 46 bad sectors on my disk. They are designated by the letter B - bad. Delays on the disk (124) were also detected; they are designated by the letter D - delay.
1. List sectors scanned. List of scanned sectors.
2. List this session sectors. List of sectors for this session.
3. List all sectors. List of all sectors.
4. Clear Drive Map statistics. Clear disk statistics.
Let's look at the list of scanned sectors. Type the number 1 on the keyboard and press Enter.
Here's the list. After looking at it, press any key to exit the list.
1. Prescan (show bad sectors). Pre-scan (show bad sectors)
2. Normal Scan (with / without repair). Normal scan (with\without recovery)
3. Version Info. Version information.
4. Show Statistics. Show statistics.
Now let's start scanning and repairing bad sectors. Type the number 2 on the keyboard and press Enter.
1. Scan and repair. Scan and fix.
2. Scan, but do not repair (show bad sectors). Scan but do not fix (show bad sectors).
3. Regenerate all sectors in a range (even if not bad). Recover all bad sectors in the range (even if not bad).
Type the number 1 on the keyboard and press Enter.
1. Scan Sectors 0. Start from sector 0.
2. Resume Last Process. Resume the last process.
3. Set Start/End Sectors Manually. Set start/end sector manually.
Let's start scanning and recovering damaged disk sectors from sector zero. Type the number 1 on the keyboard and press Enter.
Scanning and sector recovery has begun. This can take a very long time (up to several days) depending on the size of the disk and the number of bad sectors. But you can finish the recovery and scanning, and continue it later, even after a few days or even weeks. The flash drive will save your recovery progress and the place where you stopped.
After about 2 hours, progress was 45% complete and 140 bad sectors on the disk were detected and repaired.
After about 8 hours, progress became 55% and 827 bad sectors on the disk were detected and repaired.
After about 20 hours, progress was 56% and 5,753 bad sectors on the disk were detected and repaired. And the inscription Interface HANG-UP! appeared on the top right. Set-up BIOS to compatible IDE mode! The interface is frozen! Set the BIOS to IDE compatible mode. But it's not in my BIOS IDE mode. I have a laptop and there's only SATA mode. This is a program error, because... she thinks that the hard drive is working in the wrong mode, but in fact. There are so many bad sectors on my hard drive that the entire recovery process almost freezes and movesooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooslowly of bad sectors.
I interrupted the process by pressing ESC. And I loaded Windows and worked in it, the behavior of the disk became noticeably better and it began to freeze less. Then the next day I booted from the flash drive again and continued restoring the disk.
Returning to the main menu of the program.
1. Prescan (show bad sectors). Pre-scan (show bad sectors)
2. Normal Scan (with / without repair). Normal scan (with\without recovery)
3. Version Info. Version information.
4. Show Statistics. Show statistics.
Let's continue scanning and restoring damaged sectors. Type the number 2 on the keyboard and press Enter.
1.Continue process. Continue the process.
2. Show statistics. Show statistics.
3. Change start/end sectors. Change start/end sector.
4. Change mode. Change mode.
5. Exit program. Exit the program.
Let's continue the process of restoring damaged sectors. Type the number 1 on the keyboard and press Enter.
The process continues from the same place where it was interrupted.
A day later, the process reached 60% and 8,342 bad sectors on the disk were detected and restored.
After some more time, the process completely froze, stopping and restoring 10,001 sectors. The message Drive is not ready! The disk is not ready!
But this, again, is a problem specifically for my disk, which is already dying and there are places on the disk, having gone to which the disk simply becomes 100% loaded and hangs tightly and can only be saved from this by turning off and turning on the computer again.
As a result, statistics showed that she restored a lot of damaged sectors, but when she reached those sectors in which the disk was frozen, she was unable to restore them.
Later, when you try to continue scanning and repairing bad sectors on the disk. The program displayed a message stating that the Disk is not ready, restart the computer and try to continue the process again.
This is a problem specifically in my case, in which when moving to a certain sector of the disk, the disk completely hung. Then I didn’t try to restore it (it took a lot of time and I think my disk can no longer be restored, only if you cut it in size by separating the defective (dead part) from the whole, but then the hard disk will decrease in size) I simply copied the data that I could and I bought it for myself new hard disk. Hard drives for laptops cost from 1,500 rubles. In principle, it is not expensive and you can afford it.
4. Results
Before buying a new disk, I advise you to try restoring it. And if for some reason it no longer works, then buy a new one. Also never forget to have second hard disk on which you periodically copy all information from the main disk.
To be sure, you can also check the hard drive for errors and restore damaged sectors.
The problem of restoring a hard drive and the information stored on it is one of the most current problems on at the moment time. Due to the seriousness of the issue, it is advisable to always have on hand a tool that could troubleshoot the operation of the railway. This can be either a comprehensive program for HDD recovery or a utility capable of diagnosing specific functionality of the disk.
HDD Regenerator is a program for recovering bad sectors of a hard drive and creating repair ones boot disks. Its main advantages include a simple interface without unnecessary problems, the ability to monitor HDD status, as well as support for different file systems. And what are the disadvantages? official version The product costs almost $90 and the fact is that using this program you cannot recover information after formatting the hard drive. It only eliminates bad sectors and then only at the logical level.
R-Studio is a universal program that is perfect for both restoring a hard drive after formatting and restoring its damaged partitions. She works with huge number file systems and is one of the most effective programs for recovering lost data. Its advantages also include an intuitive interface. Well, the main disadvantage of R-Studio, just like HDD Regenerator, is the paid product license.
The program compares favorably with other analogues due to its Windows Explorer-style interface, which allows its users to easily and quickly deal with the problem. Also Starus Partition Recovery has the ability to view files before restoring them and has a built-in Hex editor, which will come in handy for experienced users. The price of such convenience is 2,399 rubles - which is the main disadvantage of the program.
Acronis Disk Director
Another paid one, but very convenient and effective program to restore a hard drive after damage. It has extensive functionality and allows the user to do whatever he wants with the hard drive from recovery damaged information before optimization. Fast, powerful, paid.
A free program for diagnosing and restoring hard drive partitions. Its main task is low-level testing of the HDD and assessment of its performance. Its main disadvantages are that the program is no longer supported by the developer and has a complex interface that will be difficult for an inexperienced user to navigate.
Conclusion
Using most of the programs discussed, you can easily manage hard drive partitions, recover lost and deleted data, and also diagnose the operation of the HDD. Unfortunately, almost all of them are paid, but have trial versions or demo modes. Therefore, you can try and evaluate the performance of all programs and choose the one that you like the most.
Report a bug
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Your computer may experience occasional malfunctions. The reason may be viral activity, power outage and much more. As a result, the hard drive disappears, that is, the system cannot recognize it. The worst thing is that the data on the hard drive may also be lost.
If a similar situation occurs, you need to use specialized software for disk and data recovery. Such applications include the TestDisk program. It should be noted that this software distributed free of charge.
Before using the program, it is recommended to become more familiar with it. It is also recommended to perform restoration using the instructions. If everything is done right, work hard The disk will be restored within half an hour.
What is TestDisk
The TestDisk utility is a program that can find and restore hard drives, boot sectors and data. The program accesses the BIOS to find the device connected to the PC. In the same way, the utility determines the CHS geometry and LBA size of the disk.
The program checks the hard drive for errors. If in hard section disk errors are detected, the application repairs damaged sectors. If necessary, the application can create new table partition, or if the old table is not found or is empty. In addition, the utility is capable of creating a new MBR.
Please note that anyone can download the TestDisk program for free. It is worth knowing that the application is open source. The utility copes with its tasks no worse than its paid counterparts. If desired, you can use additional software that is included in the TestDisk kit.
Program features
On the Internet you can find more than a dozen programs that restore hard drives and data, but most of them are paid. As for TestDisk, the program has more capabilities than some paid products. Before you figure out how to use the program, you should consider its capabilities. The program is capable of:
- Fix the partition table;
- Restore boot sector;
- Copy files from a remote partition (FAT, NTFS);
- Reconfigure boot sectors;
- Select table files;
- Define a backup SuperBlock (for Linux);
- Recover deleted files;
- Create a backup copy.
Data recovery will be faster if beginners study the TestDisk instructions. Professionals can also use this application. It is important that users pay attention to the context clue. All commands are located at the bottom of the terminal.
Where to download the program
The TestDisk application can be downloaded for free from the official website located at: “www.cgsecurity.org”. On the page that opens, click on the “TestDisk” link.
After 1-3 seconds, the product description page will load. You need to go down to the “Operating systems” section and then click on the “Download” hyperlink.
Immediately after this, another page will open where you can download the latest stable as well as beta version of the product. Download the software by clicking on graphic link"TestDisk 7.0 Free Download".
After the utility is downloaded, you need to unpack the downloaded archive to any convenient location. If desired, the program can be moved to removable media, since it is completely portable. This means that the software does not need to be installed and does not need to be unpacked. system folder such as Windows or System32.
Now all that remains is to run testdisk_win.exe and you can get to work. Please note that the program is not distributed in Russian, so do everything according to the instructions. Users unfamiliar with English are advised to use a translator.
How to use the program
After starting the program, a terminal window will appear. The application first asks if you want to create a progress report. To create reports, select “Create”. To control the program, just use the “Up”, “Down” and “Enter” buttons. 
In order to select “Yes”, you need to press the “Y” button. If you need to cancel the action, press the “N” button. To exit the menu, just press the “Q” button. It should be noted that the ESC key does not work. To copy files, just press the “C” button.
Now you need to select the hard drive on which the files were lost. It should be noted that the list shows not only local drives, but also removable media. After selecting the hard drive, click the “Enter” button.
When the list appears available Tables partitions, you need to select the one that matches your computer. For example, Intel. Most often, the utility automatically detects the partition table and places it in the first place in the displayed list.
To test the partition structure of the selected storage medium, as well as search for missing files, select the “Analyze” item. When the result appears, you will see disk information. Now you need to select Quick Search from the menu located at the bottom of the screen. Immediately after this, the program will ask whether you need to search for partitions created under Vista. The best thing to do is to agree and press the “Y” button, which means “Yes”.
In a few minutes, all disk partitions will be displayed on the screen, even those that need to be restored. To view a list of files, select a section and press the “P” button. Directories and files with Russian names will not be displayed correctly (short names are displayed normally). If necessary, files can be copied by specifying the destination folder and pressing the "C" button. The copying process may take some time.
To exit this section, press the “Q” button. To thoroughly search for files, select the “Deep Search” command. If you need to write the structure data in MBR partition, you need to click the “Write” command.
After you succeed in restoring the partition, you need to restart your computer. When the PC turns on, you can see everyone appear missing files. It should be noted that the hard drive may not appear immediately because it is missing a letter. To do this, you need to enter the administration section and then assign a letter.
Advantages
An application such as TestDisk has a number of advantages that we recommend paying attention to. The main advantage is that it can be used completely free of charge. Moreover, the program is open source.
Users will like the fact that the program is capable of not only finding a missing hard drive, but also recovering information. Data can be copied to another hard drive. It should be noted that the application copes with such serious situations that even paid products cannot cope with.
In addition to restoring information and connecting the hard drive, the utility is capable of finding errors. After testing, all errors found are automatically corrected by the program. Similar work can be done with any file systems.
Another advantage is the ability to recover the boot sector. Most programs are not capable of resuscitating a disk with an operating system. It does not matter what OS was installed on the computer.
Flaws
Despite all its advantages, the application has several significant disadvantages. First of all, it should be noted that there is no graphical interface. The user will have to work through the terminal, and this can confuse many beginners.
The second disadvantage arising from the first is the lack of a Russian-language interface. All commands are registered in English. The same applies to hints. If you have difficulties with the language, you will have to use a translator.
Conclusion
Users who experience the loss of a hard drive or information from it should use TestDisk program. Of course, the utility is controlled through the terminal, but there is nothing complicated about it. It is enough to carefully study all the commands and read the questions asked by the application, and the recovery will proceed without problems. It is best to follow the instructions, then working with the program will be much easier. Use the program only if you really need it.
Video review of TestDisk
Frequent users personal computers face problems of hard disk that affect the operation of the system. Main reasons breakdown of hard disk are: bad sectors in HD D and faulty file system. In this material we will describe in detail HDD problem fixing process, and also describe methods of data recovery hard drives , if it is faulty or completely out of order. I would also like to note that problems associated with the hard drive need to be given special attention. For example, if the HDD becomes completely faulty, then you are unlikely to be able to recover information from it. That is, all your documents, personal videos and photographs, as well as other files may be lost forever.
Reading SMART readings from the hard drive
If files are not copied on your computer, or programs freeze after opening, then a possible reason for this may be faulty HDD. Typically this operating system behavior is due to with bad sectors in the hard drive. To be sure that the problem is related to broken HDD sectors, not with malware, the first step is to confirm this guess. If the situation described above is observed on your computer, we will install the utility on it CrystalDiskInfo. This utility describes the status of all hard drives installed on your computer. You can download CrystalDiskInfo from its official website http://crystalmark.info. The utility supports Windows OS, from XP to Windows 10.
To check information about the hard drive, the utility uses self-diagnosis technology SMART. SMART technology used on all manufactured HDDs. Below is an example of checking SMART readings using the CrystalDiskInfo utility in the hard drive WD1200JS. From this window you can see that the program has detected its status as " Fine" - this means that this hard drive is in in perfect order and there is no need to worry about it.
In the following image in the testimony SMART utility CrystalDiskInfo detected the status of the screw with the message " Anxiety" This message means that the hard drive already has bad sectors or is overheating.
If you see the message " Bad", then this will mean that all the bad sectors on the hard drive have been reassigned and soon it will be completely covered.
In both cases, when the program detected messages " Anxiety" And " Bad", you should make a backup copy of all data on your computer, since the screw will soon become unusable.
One solution that can temporarily fix your screw is the utility Victoria. This utility can do REMAP BAD sectors , that is, it will reassign bad sectors to backup ones. In the next section we will describe in detail the process of REMAP BAD sectors using the Victoria utility.
Recovering a hard drive using the Victoria program
Utility Victoria created by a Belarusian programmer and distributed free of charge. You can download the utility on its official website hdd-911.com. The Victoria utility is distributed in two versions for Windows and DOS. In our case, we will download the Windows version. After launching the Victoria utility on Windows, we will be taken to such a window.
For hard fixes disk, we need to go to the “Tests” tab. On this tab we are interested in the area with the radio buttons Ignore, Erase, Remap and Restore, as well as the Start button. To fix it, we need to select the Remap radio button and click Start.
After these steps, the Victoria program will begin the process of repairing sectors, which can take quite a long time.
After reassigning the sectors, Victoria may be able to restore the bad sectors, and the CrystalDiskInfo utility will display the value “Good”. But a magical fix may not happen, because reserve sectors may simply be absent and Victoria will not be able to help. In this case, there is only one way out - do complete replacement HDD. In addition to screw treatment, Victoria also provides checking readings SMART on the " tab SMART».
I would like to note that all operations that you perform using Victoria are done at your own peril and risk. Using the utility, an inexperienced user can damage the hard drive and also deprive it of warranty service.
Fixing file system problems on your hard drive
Many users on Windows computers often experience problems related to file system errors NTFS. File system problems occur due to malicious utilities and various software . Also, file system problems most often occur due to inexperience the PC user himself. For example, incorrect handling of the utility Acronis Disk Director . To solve this problem, Windows itself will help us. Windows provides file system repair tool. To fix the file system on a specific partition, you need to go to its properties. In our case, this is the operating system partition Windows systems 10. To run the fix we need to go to the “ Service».
On this tab there is a button Check that we will click.
After this action, a window will appear in which you need to confirm our actions.
After confirming the action, Windows will scan this partition.
After scanning, the system will display a message with the results of scanning the partition for errors.
Using this method, many users restored the operating system to normal operation without having to reinstall it. If the problems lie in the HDD itself, then no amount of checking the disk or reinstalling the OS will help in this case. The only option in this case is that you can resort to the Victoria utility or completely replace the screw with a new one, while reinstalling Windows.
Recovering disks using Acronis True Image 2016
The software is the ideal tool to create a full backup all local partitions, including the system one. This feature is used by many administrators around the world. Created backup local disks can be restored in a very short time. For example, if the system is infected with a virus or the HDD is broken, in this case you will restore all OS disks in a short period of time. Find Acronis True Image 2016 is available on its official website www.acronis.com. By launching the program in question, we will be taken to such a window.
First of all, we will show our readers how to create a backup copy of local partitions Acronis True Image 2016. On the first tab “Backup” you can see that the entire computer is selected for backup. That is, a complete backup of all local partitions, including the system one, will be carried out. In the next block you need to select a backup location. In our case, this is local drive E. After selecting the type of backup data and where to save it, click the Create a copy button located in the lower right corner.
Depending on the amount of data being saved, the time it takes to create a backup will depend.
Having completed backup, we will describe the process of restoring a computer. To do this, we need to create a boot disk or flash drive for Acronis True Image 2016. This can be done by going to the “ TOOLS/BOOTABLE DRIVE CREATION WIZARD" Below is the wizard that should open.
In this wizard, we will select the first option and continue. In the window that appears, select where we will save the boot drive: into the image or to a flash drive.
After saving the boot drive, the wizard will display a final window.
By creating a bootable USB flash drive or optical disk with Acronis True Image 2016, you can start data recovery. To do this, let's boot from bootable flash drive when the computer starts. After booting from the boot drive, we find ourselves in the Acronis True Image 2016 menu. Select the first item in this menu, after which we find ourselves in the main Acronis True Image window.
In the program window, go to the “” tab and find the backup copy of the entire system we previously created.
Now to restore system disk from Windows and local drives, press the button Disk recovery.
In the wizard that appears, select the item “ Recover disks and partitions" and continue.
In the next window, select all local disks and continue the wizard.
In paragraphs " Destination"For the first and second disks, select the original HDDs. If there are many hard drives installed in the system, be careful not to mix up the screws. In the final window, click the Proceed button.
The time it takes to restore a backup depends on the size and HDD speeds. In our case it took 10 minutes.
The example shows how easy it is to back up your entire computer, so if you master software package Acronis True Image 2016, then you can easily restore its functionality in cases where the system is infected or the hard drive is broken. Also, after mastering the program, you will not have questions about how to recover data from a hard drive.
Data recovery using Recuva
There are cases when reinstalling Windows or when using Acronis software, users mistakenly erase all information from the hard drive. If this is exactly the situation you have, then you shouldn’t be upset, since all the information can be found restore. A free utility will help us with this task. Recuva. You can download the utility on its official website www.piriform.com. After launching the utility, the user is taken to a wizard that will help you restore all your data. Below is the sequential work of the master.
The example shows that recovering information from using Recuva It’s a fairly simple process and almost any PC user can handle it.
Let's sum it up
From this article it can be emphasized that hard restoration disk, the task is not very simple, but depending on the situation, even an ordinary PC user can cope with it. I would also like to advise laptop owners to handle it as carefully as possible. For example, if the laptop is dropped or receives a strong impact, it may damage the HDD. In addition, if you yourself have identified the problem screw, then do not be afraid to open the laptop case yourself or desktop computer, since replacing the HDD is quite simple task. And we, in turn, hope that our material will be useful to our readers and will allow you to restore your hard drive.
Video on the topic