Software for checking your hard drive for errors. Programs for checking HDDs for bad sectors

– one of the most unreliable computer components. With active use, modern hard drives last an average of 3 years. Therefore, in order not to lose your data, it is very important to regularly check the status of the drive (and do not forget to make backup copies). In this article we will look at several ways to check your hard drive for functionality.

Checking the health of the hard drive using S.M.A.R.T.

If you want to check your hard drive for performance, then you should start with data from the S.M.A.R.T. system, which can be viewed in the CrystalDiskInfo program. This program is completely free, and you can.

The CrystalDiskInfo program receives hard drive data from the S.M.A.R.T. system and provides an assessment of its technical condition. If the hard drive is in good condition, you will see a rating of " Good condition e". If there are any problems with the device, you will receive a rating of " Anxiety ". Well, in case of serious problems, you will receive a technical condition rating of “Bad”.

If you wish, you can independently analyze the information from the “S.M.A.R.T.” system. To do this, examine the list of options that is located at the bottom of the CrystalDiskInfo window. As a cheat sheet on the parameters “S.M.A.R.T.” can be used .

Checking the performance of the hard drive under load

If "S.M.A.R.T." does not show any problems, then the hard drive needs to be checked under load. To do this, just try to copy a large number of small files (weighing 2-5 megabytes) to it. For example, you might try to save a large folder of photos to your hard drive. If it is faulty, the following symptoms should appear when copying files:

• A sharp decrease in copying speed;
• Intermittent copying speed;
• The copying process freezes;
• Computer or Windows Explorer freezes;
• Unpleasant sounds (crackling, grinding, squeaking);
• Disabling the drive;

If such a manual check does not reveal any obvious problems, then you can resort to more serious methods of testing the drive.

Checking your hard drive using HD Tune

The next option is to check the disk's performance using HD Tune. This program is free and you can use it. Just don’t confuse it with the paid HD Tune Pro, a link to which is on the same page.

Launch the HD Tune program on your computer and go to the “Error Scan” tab. On this tab you need to start the test using the “Start” button and wait for it to finish.

If a large number of errors were found during the scanning process, this means that your hard drive is in poor condition. Perhaps it will fail soon.

Checking the hard drive in Victoria 3.5

For the most accurate check, you need to use the program, it can be downloaded as an iso file, for example, (here is version 3.5, it is optimal for checking the HDD outside the operating system). The resulting iso file must be written to a CD (or flash drive) and the computer booted from it. After loading from the CD, you will need to select one of the options for launching the Victoria program. If you have a desktop PC, then select “Victoria for Desktop”, for a laptop “Victoria for Notebook” is suitable, the remaining items launch DOS and the Volkov Commander program.

To run a scan of the entire HDD surface, press the F4 key. As a result, a menu will open in which you need to select “Ignore Bad Blocks” and "Linear Reading". Please note that you do not need to use the “Write (erase)”, “Write from file”, or “BB = Erase 256 sect” options, since they delete information from the drive.

In order for scanning to begin, you need to press the F4 key again. After this, you need to wait until the program finishes checking the hard drive. At the end of testing, if the HDD does not have any problems, then you will see this result.

If the drive has any problem areas, orange and red spots will appear in the scanning window. The more such spots, the worse the condition of the drive. If the number of red spots is especially large, then most likely the hard drive is inoperative and it’s time to throw it away. Detailed information about problems will be displayed in the “Defects” block on the right side of the window.

Checking the hard drive in Victoria 4.46 (for Windows)

You can also check the hard drive for functionality using the Victoria 4.46 program from the Windows operating system. In this case, you do not need to burn iso images and you do not need to boot from them. Everything is done right in the Windows environment.

You can download Victoria 4.46 for Windows OS, for example. The downloaded archive will need to be unpacked into any folder and run the program vcr446f.exe. After launch, the main Victoria program window will appear, which looks something like the screenshot below.

First, let's look at the "Standard" tab. Here on the right side of the window are all the drives that Victoria was able to identify, at the top left is information about the currently selected drive (if necessary, you can select another), and at the bottom is a record of all actions, errors and other information.

To test your hard drive, go to the “Tests” tab. Here you first need to click on the “ Passp” button (this will allow you to obtain information about the selected drive), after which you need to start the test using the “ Start” button.

During the scanning process, the program will detect faulty and problematic sectors, the number of which can be seen in the column on the right, as well as at the bottom of the screen.

The PC records user information and system data on the hard drive. Over time, the drive becomes littered and wears out. Logical errors appear related to OS failures, indexing, file table, and physical errors - bad sectors. A program for checking your hard drive for all kinds of errors and bad sectors will help you find and fix all problems. Let's talk about such programs and the features of their work.

Checking your disk for errors is necessary if your computer:

• freezes when opening and saving files;
• reboots itself;
• The OS began to load more slowly;
• When accessing the disk, specific sounds appear.

The drive can be damaged by power surges, incorrect shutdown of the PC, shock and shaking. As a result, some sectors are no longer readable - they are called “broken”. Single problem sectors do not make work difficult, but if their number grows, try to correct the errors as soon as possible.

Applications for testing

When choosing a program to test a disk, consider its type - HDD or SSD. The former are still more common, but the latter are often used as primary or additional storage. Some applications are universal and can test any type, others are tailored only for one type.

Windows built-in tools

Quickly checking the disk for errors in Windows 7 and 10 is possible with a built-in utility. In Explorer, right-click on the desired drive and go to Properties in the submenu. In the window that opens, go to the “Service” tab.

Click on “Check”. In the settings, select whether you need to immediately correct system errors and restore bad sectors. At the end a detailed report will be displayed.

There is also an option to check the hard drive through the command line for serviceability. Press Win+R and enter cmd, in the black window paste chkdskC: /f /r. The “C:” parameter means that drive C will be checked; to test other drives, enter the corresponding letter in the command.

Victoria HDD

Victoria HDD perfectly understands how to check a hard drive for errors and performance:

• in the “Standard” tab, select the desired drive;
• go to “SMART” and look at the result of the background test - good or bad;
• in the “Tests” section, check the “Ignore” option to start simple testing;
• the utility will start the test, bad sectors will be colored blue - unreadable, green, orange or red - slow;
• To correct errors, run the test again with the “Remap” option enabled.

The application can also restore and reassign broken areas, scan more than 1 TB, and conduct surface flaw detection.

HDDScan

Able to identify various storage problems. How to check a hard drive in HDDScan for bad sectors:

• Select the verification source from the list;
• Click “SMART” and view the results of the background scan;
• on the round button on the right select “Surface test”;
• check the "read" option and run testing.

At the end, the results will be displayed in the form of graphs, block color schemes and a text report.

HDD Health

The HDD Health application implements a background disk scan in Windows. It analyzes the state of the surface, displays statistics on sections and rotation temperature. The program hangs in the tray and issues notifications if there are problems.

SSD Life

Simple check of SSD drive. Conducts diagnostics, displaying drive health indicators as a percentage. The program has a portable version, free and an extended paid one. When installed on your computer, you will be able to run SSD Life in the background to constantly monitor status changes. It will monitor the temperature of the SSD drive; for some manufacturers, you can change the operating speed and noise level.

Conclusion

We figured out how to check your hard drive for all errors. Select a testing program according to the drive type and run the test. If many errors are found as a result, monitor the status regularly so as not to lose all the data.

If the HDD makes strange sounds or there are problems with writing and reading information, you should use one of the programs to check the hard drive for errors. Depending on the task (checking the disk surface for damage, searching for bad sectors, correcting errors, etc.), different software may be useful.

You can quickly check the disk for errors using standard system tools, but to restore the hard drive you will need special third-party programs. Having learned how to check the health of a hard drive using various utilities, a user of any level will be able to cope with problems that arise.

CheckDisk System Service is the simplest hard drive diagnostic program that can't find complex errors or fix bad sectors, but is useful for fixing basic problems. It is available on all versions of Windows OS and can be used to check drives of any type. All users need to know how to check a hard drive for errors with this tool.

The GUI version of the utility is most convenient for novice users. You can launch it through the disk management menu, which can be accessed in two ways:

1. in Windows XP/Vista/7 - select “Manage” in the context menu of “My Computer”, then go to the desired menu;
2. in Windows 8/10 - press the Win+X combination and select the appropriate item.

In the window that opens, select the device that needs analysis, right-click on it and select “Properties” from the drop-down menu. By going to the “Service” tab, you need to run the hard drive diagnostic program.

The system will check and automatically correct errors if the disk is not currently busy with read or write processes. Otherwise, the program will offer to test after rebooting the PC. If necessary, in the scan results window you can see detailed information about the status of the HDD.

The GUI version does not always help, since checking the status of the hard drive is sometimes required from safe mode or without starting the operating system at all. In such cases, the console comes to the rescue; you can launch it before the system starts using a boot disk.

Once you open the recovery console, you need to run the chkdsk /f command, which will check all connected drives. In some cases, this will help fix the error. However, in most situations, if a HDD failure has made it impossible to start the system, a more in-depth check of the hard drive’s condition will be required.

To use the console command from inside the system you need to:

• launch the command line (via Win+X or by entering cmd in the “Run” window);
• enter the chkdsk command indicating the letter of the partition being checked and additional flags;
• Confirm the operation by pressing Y.

Checking the HDD via the command line will be a little faster than when using the GUI version of the program; the results will be shown here in the console.

The Linux system also has standard tools - hdparm and smartctl, launched from the console.

Simple programs for quickly checking HDD

If standard utilities are not suitable, hard drive diagnostics can be carried out using simple third-party programs. They allow you to obtain more information about the health status of the HDD, but in case of serious problems they will not be suitable, since they cannot be used to fix the damage.

HDDScan is a free program that performs analysis in two modes:

• according to S.M.A.R.T. indicators;
• linear processing.

The tool evaluates the read and write speed of various sectors, marking the “slow” cells. During the analysis, the program ensures that the tested hard drives do not overheat; at the end of processing, the user is presented with a full report.

HDDScan good versatility. The utility allows you to check disks for errors regardless of the type of device: it can either check an external hard drive or analyze a RAID array, SSD drive or memory card.

Crystal Disk Mark has only one function - it evaluates the read and write speed. Despite this, it is often used, since it is still possible to check the hard drive for serviceability using just two indicators.

The test uses different algorithms, one of which is sequential recording mode. The program gradually fills all the space on the drive with blocks of a size specified by the user, after which it cleans the HDD. The same technique is used by hard drive manufacturers to check product quality. Its disadvantage is that it accelerates the wear of SSD drives.

CrystalDiskInfo And DiskCheckup They are similar in their set of functions, differing only in the interface. They check the status of the hard drive using S.M.A.R.T. algorithms and compile a history of checks, which allows you to track the dynamics of changes. CrystalDiskInfo has more options for visualizing history. For example, you can create a graph, not just get a written report.

Another feature of these programs is a convenient notification system. In-depth hard drive tests usually take a long time. If the user needs to step away from the computer, he can enable notifications of critical HDD errors via E-Mail.

Programs from hard drive manufacturers

Some HDD manufacturers have developed their own utilities for analyzing the status of the hard drive. They are intended for use with devices of the same name; diagnosing a hard drive from another company is possible with their help, but this must be done carefully. Unlike simpler programs, these utilities have versions in different languages, including Russian. Which program is better to analyze the HDD status?

The proprietary program from Seagate exists in two versions: a standard version for running under Windows and a DOS version in ISO image format, from which you can make a bootable USB flash drive. It is recommended to use the second option, since the check in this case will be more accurate and efficient.

SeaTools uses part of the S.M.A.R.T indicators. to test the hard drive without giving away details about each item. Three tests can be performed:

1. short self-test of HDD;
2. short rapid test;
3. a long-term check in which all sectors are read sequentially.

As the scan progresses, the program automatically corrects any errors found.

Owners of hard drives from WD should know how to check the performance of hard drives using proprietary software from this manufacturer. The range of its capabilities is similar to that of the program from Seagate, but is somewhat expanded and allows for deeper work with the affected device.

There are two additional functions:

1. deep disk formatting - the program writes zeros to all sectors, permanently destroying information;
2. blocking access to bad sectors - the program marks bad blocks, preventing the writing of new information to them.

Unlike SeaTools, this HDD diagnostic program can be freely used with devices from any manufacturer to check the hard drive for errors - no problems were identified with this.

Deep testing software

If you need not only checking the hard drive for errors, but also correcting bad sectors, you cannot do without sophisticated software that carries out the most in-depth analysis of the HDD state.

Victoria HDD

According to many users, Victoria HDD is the best software for detecting hard drive problems. The program gained this reputation due to its wide range of functions.

Victoria exists in two versions:

• with a graphical shell for use from inside Windows;
• with a DOS shell to create a boot disk.

It's better to use the second version. Diagnostics of the HDD outside the system allows you to achieve better results, so it is always recommended to follow the principle “if possible, test the disk from the boot disk.” As a last resort, you can use a LiveCD of another OS, for example, a Linux distribution like Ubuntu.

Victoria HDD has a variety of functions:

• quick and complete disk scan;
• reassignment of bad sectors and their restoration;
• checking the status of contacts in the IDE or SATA cable;
• equipment performance analysis;
• viewing S.M.A.R.T. indicators.

When checking, you need to pay attention to the access time to sectors. It should not exceed 200-600 ms. You can also view the temperature of the disk during operation, but this is not so important.

HDD Regenerator

HDD Regenerator is a program for professional hard drive recovery. It not only marks bad sectors as unused, but also tries to revive them. For this, not the standard deep formatting method is used, but a proprietary algorithm based on transmitting signals of different levels to the sector. Despite its professional level, inexperienced users can also use this software, since testing a hard drive with its help is not difficult thanks to its convenient Russian-language interface.

Program features:

• ensuring data safety - it works only in read mode;
• support for different file systems;
• the ability to scan the disk surface;
• real-time monitoring.

The program is not suitable for everyone, since you can check your hard drive for functionality for free, but you will have to pay $90 for the sector recovery function.

If you don't want to pay, you can use TestDisk, a free program that can restore the partition table, boot sectors and MFT. It also detects bad sectors, can recover deleted information and fix file system errors. The only drawback is the lack of a graphical interface; you have to work from the console.

If, after checking the HDD and correcting all problems, the computer does not stop working incorrectly, it is worth checking the registry. Perhaps the failures are caused not by hardware failure, but by internal system errors.

All modern homes have a desktop computer or laptop. Some people need it for games, others for work or study. In any case, photographs, some important records, contact details of people, necessary addresses, etc. are stored on the computer. And the place where all this information is stored is a hard drive.

It is not without reason that experienced programmers say that in a situation where a computer has a hard drive error, formatting it is a real disaster. After all, formatting is fraught with the loss of all information. But this is the case if appropriate measures are not taken. But if you notice some errors and malfunctions in the disk in time and correct them, then you can avoid this global catastrophe

The main causes of HDD problems are “bad” sectors - sections of disk space that are somehow damaged.

They are divided into physical and logical. The latter appear due to software errors and can be corrected, while physical ones cannot be corrected. In the latter case, you will have to replace the hard drive.

Such damaged areas can appear on both magnetic and standard SSD drives.

Causes of bad sectors and errors

Hard drive failures depend on the type of damaged areas:

1. logical“broken” - displayed when there is malware or viruses, as well as when there is a sudden loss of power or power cable during recording;
2. physical“broken” - found on a completely new product. Then you need to contact the manufacturer with a request to replace the product.

In magnetic drives, “broken” sectors can appear as a result of wear of the moving parts of the device, when foreign bodies get into the disk mechanism, or from a simple fall on the floor. In the latter case, the magnetic head of the disk is scratched, which leads to errors.

SSD drives give errors because they have tried to write any information to them many times.

It is quite possible to check the hard drive for “broken” sectors. Windows has an application called "chkdsk" (check disks). You need to open the folder on your desktop or in the Start menu "My computer" by clicking on the drive to be scanned. Using the context menu, select “Properties” - “Service”. Under the phrase “Check” there will be a button, by clicking on which you will be able to see the number of “broken” sectors.

During the test, the computer will eliminate errors in logical “broken” sectors, as well as mark areas with physical damage.

Attention! You can run the scan system manually, but if Windows independently detects “bad” sectors, the utility will launch itself when the system starts.

Checking utilities

Some software does not have built-in verification. For such cases, there are special programs that help identify “broken” sectors and errors and, if possible, correct them.

"Victoria"

It is a popular software for searching damaged areas. In addition to various methods of analyzing and reassigning problem areas, it has a function for searching for damaged contacts in a cable, as well as a function for assessing the performance of the hard drive. The only “disadvantage” of the program is the lack of official assemblies. Therefore, experts recommend using it separately from the OS.

"HDD Regenerator"

This utility uses its own methods to restore “bad” sectors (a combination of high and low signals) and supports any drive connection interfaces.

The downside is the high cost of the license ($90).

One of the best and multifunctional utilities for checking a device for damaged areas. Has the following functionality:

• restores and reconfigures sectors;
• fixes partition tables;
• restores files and creates backup copies;
• selects files in the table;
• copies data from remote partitions;
• creates backup copies of data.

This utility uses several methods to identify problems, as well as the ability to monitor SMART attributes and clean up the hard drive.

Important! The program supports all versions of Windows, but it does not scan/test the drive where the OS is installed.

With it you can scan one or several hard drives at the same time.

"Seagate Seatools" for Windows

The application supports all modern Windows systems. It can be used to do both basic and advanced testing. Simpler than "Seagate Seatools" for DOS, but less powerful.

A computer's hard drive works hard every day, processing huge amounts of data, constantly writing and erasing it. Over several years of service, the condition of the drives may leave much to be desired: bad sectors, overheating, and frequent errors are likely to appear. To protect your data from sudden problems, as well as check the state of “health”, there are a number of useful programs for assessing the performance of the HDD.

A small program to check the status of the hard drive. Despite its modest size, the functionality of this product is impressive. In addition to displaying temperature and health, you can get comprehensive information about your hard drive and all the available functions of the device. In addition, you can set up various types of important alerts.

It’s a pity that HDD Health doesn’t support the Russian language, and on x64 systems there may be glitches in the interface.

Victoria

A veteran in his field, an excellent program for diagnosing a drive. Unlike its analogues, it can perform a very detailed reading test, without missing a single sector. As a result of scanning, you can get not only S.M.A.R.T. data, but also a graph of the disk state by area, as well as statistics on the speed of individual sectors. So this is an ideal program for checking the speed of your hard drive.

The long release date makes itself felt, frightening the unprepared user with sudden errors and an archaic interface.

HDDlife Pro

The most convenient program for checking HDD, with a hint of professionalism. Conducts both general analysis of drives and monitoring during operation, notifying about problems in a whole range of ways.
Most will appreciate the support for the Russian language and the clarity of data display. This program will do everything quickly, efficiently, and most importantly – independently.

HDDlife Pro is not pleasing except for its accessibility - it is only available for free use for 14 days, and then you will have to pay for constant monitoring.

It's not difficult to thoroughly check your hard drive. The developers have prepared for us many tools that allow us to save our data in a timely manner and predict failures in the operation of the drive. Which program did you prefer?