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Checking the CD card for errors. Checking the actual speed of the flash drive

We choose the best programs for flash drive recovery. We tell you how to recover a USB flash drive and revive it using free utilities.

Flash drive– a small device for storing information (documents, music, videos, files), convenient for carrying and connecting to a USB port, or removing from a computer or laptop. It contains a controller and special chips that store information inside the microcircuits.

Sometimes we copy files and forget about them, and when we remember, we find that valuable files have either been erased or permanently deleted. Either the device is broken, you formatted the partitions. What can you do, often the digital flash drive (most often, the controller in it) breaks down, generates errors, the flash drive does not open on the PC - not even a month will pass. One day the flash drive may need to be restored. The reason for this may be:

  • incorrect, careless operation of the flash drive
  • incorrect formatting of the storage medium
  • low-quality flash drive, bought on the market or cheaply from a Chinese (probably by mistake)
  • physical or software failure of the flash drive (the most likely reason)
  • Also, the reason for inoperability can be an incorrectly removed flash drive from a computer or laptop. This happens when an impatient user literally rips the flash drive out of the USB slot while copying or transferring files.

There are many reasons when it is necessary to restore a flash drive that does not open on the computer or is recognized with read errors. Fortunately, today specialists from service centers will help you return valuable files and restore the functionality of your device without any problems or errors. Recovery programs will return files safe and sound or at least partially restore data on a USB flash drive. The flash recovery procedure costs a lot of money, which makes you think about recovering a USB flash drive yourself. Alas, free utilities are not always useful.

Flash drives and SD memory cards are equally characterized by all the symptoms and consequences of deleting digital information. This could be accidental erasure, unconscious or deliberate deletion of files from a USB drive, damage to the structure, physical or mechanical damage to the controller or memory chips... One way or another, restoring a flash drive and SD card is a more than relevant task for PC owners. Therefore, first of all, read the contents of this section.

The flash drive does not open: we study the symptoms of damage

In the recovery section, we will talk about the main problems associated with recovering information on flash and secure digital drives. As a rule, this is due to hardware or software damage to the flash drive - if it does not come off or is not recognized correctly. Sometimes the memory wears out, sometimes the controller fails. And the USB controller drivers have nothing to do with it. In some cases, you can solve the problem yourself and, as a result, save the files on a flash card or repair the chip or device, ignoring reading errors on the computer. Here are just some of the symptoms that indicate a drive failure:

  • The PC does not see the flash drive in the list of readable devices
  • The flash drive does not appear when connected to a laptop or computer (OS does not matter)
  • The flash drive is not readable: although the files can be seen on the USB drive

Help with the contents of the section "Recovering a flash drive" (Flash Recovery)

  • A small guide related to the question of how to find the reasons why the card does not work or the PC does not see the flash drive along with other drives (the device is not recognized, has problems being read, requires formatting, freezes, gives an error when copying to the card, etc.) flash drive -storage device. Diagnostics of malfunctions is important in such situations, because without identifying the disease, it is impossible to cure the patient, or even easily ruin his life, using the wrong tools, using the wrong methods and programs that can revive the drive. In this article, we analyze the causes of damage and possible symptoms that lead to the need to restore a flash drive, secure digital, controller, memory chip and flash card.
  • We try (with the help of instructions and utilities posted on the site) and at the same time qualitatively - how to solve problems with our own hands - fix a breakdown on the sd card, revive the controller, correctly format, solder the loose contact or memory chip, scan information and process bad sectors on flash "ke, sections with reading errors. However, the described methods require certain dexterity and experience in using the specified tools.
  • , if it does not open on your computer or does not display correctly. What is “VID&PID”, what does this abbreviation stand for and what to do when the device is not recognized or cannot be opened. Explanation of terminology, without which it is difficult to imagine recovery for flash drive, data and digital information on it.
  • - testing 5 good programs, each of which has remarkable features when working with memory or a drive chip.

Recovering USB flash drives and memory cards. Formatting utilities

One of the best ways to resuscitate a Jetflash flash card is to reformat it again, at a low level. As a rule, such measures are taken when the flash drive is not readable. If possible, you should ask the memory manufacturer (say, A Data, Seagate, Transcend SD, Datatraveler, etc.) if they have proprietary utilities or fresh drivers for reconstruction. Scroll through the contents of this section for help and you will see several articles on the topic of low-level drive formatting. Fortunately, the Windows 7 and higher operating systems have tools for formatting a flash device without using third-party computer applications. One such program for a flash drive is HP USB Disk Storege Format Tool.

Diagnostic formatting of a flash card in the program for recovering flash drives HP USB Disk Storege Format

Utility for recovering HDD flash drive Low Level Format Tool

Many people know that the HDD Regenerator program is used to help revive hard drives (HDDs), but not many know that it is also suitable for devices such as flash drives. The essence of the program is the detection of bad bad sectors on the device with subsequent processing of the received information, depending on the controller and memory model, at a low access level via USB. As a result, you get a working device that can copy files without read and write errors. This greatly facilitates the recovery of flash drives if the computer does not see them. The HDD Regenerator program is equipped with recovery instructions; in addition, on the recovery website you can find instructions on using the utility and correct formatting (see via search). You can download the flash drive recovery program directly from the link located on the HDD Regenerator review page.


Open and diagnose the problematic flash drive in the HDD Low Level Format program

By the way, in other sections on the Softdroid website you will find other programs for recovering flash drives (for example, Flash Recovery or JetFlash Recovery Tool), but we advise you to first study all the information collected in this section. We hope that after the measures taken, the computer will see your flash drive.

Why don't you indicate the cost of the product before downloading the flash drive recovery program and installing it?

Answer. You can download all the mentioned flash drive recovery programs on the official website. Only reviews are published on Softdroid - we do not have the physical ability to update information about the cost of the products presented. When you download the trial version of the program, it is free. Next, see information about the cost from the developer, or at the end of the trial period you will receive a notification.

Ask us a question about flash drive recovery

The site's specialists will help you recover your data. You ask a question - we answer it for free (you will receive the answer by mail).

The issue may not be related to file recovery. The main requirement is to describe the problem in detail, formulate it in such a way that you don’t have to decipher your message.

How to restore a flash drive with your own hands: instructions for owners of flash drives

In this article I want to tell you how to restore a flash drive: about all the available methods for restoring damaged, non-working, faulty, faulty USB drives. I offer the most complete instructions, which includes all available methods, as well as programs that optimize flash drive recovery.

Do-it-yourself USB flash drive repair: troubleshooting hardware and software problems

What to do if the computer does not see the flash drive? We agree: this is a painful and frequently asked question. Another popular issue that flash drive owners face is repairs resulting from a breakdown. A USB drive has its own characteristics for repairing a controller, memory, or failed memory: in some cases, the storage device is not detected by the PC. What to do if the flash drive is not detected on any computer? This guide describes an operation to resuscitate an “invisible” flash drive for correct recognition on a computer.

Review of programs for restoring the functionality of a USB flash drive

Errors in the operation of USB flash drives are not common. Almost all of them boil down to the inability to read or write the necessary information into the device’s memory due to software damage.

Specialized programs provided by device manufacturers will help you fix the problem and restore the memory card.

To restore the operation of noname flash drives and those that do not have their own recovery software, the Chkdsk built into Windows and the formatting system are suitable.

Choosing the best program to recover deleted files from a USB flash drive

Damaged your portable USB flash drive or memory card? These best-of-breed programs will help you save and recover information, and here you will learn what is wrong with a flash drive. Applications include Undelete 360, CardRecovery, PhotoRec, Recuva Professional and other candidates. You will also learn how to revive a flash drive for each program.

How to recover deleted files from a USB flash drive: step-by-step guide

One of the most pressing problems associated with deleting files relates to the flash drive. Let's talk about how to recover deleted files from a flash drive using the Unformat program. What free software to install on your computer, what program, besides Unformat, is effective when working with a flash drive. The methods described below will be relevant for USB drives, memory cards, SD cards of digital cameras in the Windows OS environment. We will try to help you, even if the situation is difficult.

EaseUS Data Recovery Wizard Free 11 – free data recovery program

EaseUS Data Recovery Wizard supports many SSD data deletion scenarios. We will launch the Recovery Wizard and explain in a step-by-step manner how the recovery is performed. The free version of Easeus Data Recovery Wizard Free has limitations, we will tell you more about them. Using the EaseUS Data Recovery Wizard program, you can recover files and deleted information from a formatted disk, laptop, or removable devices such as a flash drive or SD card for free.

Where to download PhotoRec for free (for Windows OS)

The free PhotoRec program is designed to recover multimedia data on HDDs, USB flash drives, SD cards and other storage devices. Overview of PhotoRec recovery functions, scanning options. Where to download PhotoRec for Windows and other OS.

What to do if the computer does not see the USB flash drive? We solve problems and fix errors

If the file system of the memory card / USB flash drive is incompatible with the computer OS, the contents of this memory card will not be displayed when connected to a PC. Accordingly, you will not be able to work with the device until you correct the format. In addition, there are a number of other reasons why the computer does not display a USB flash drive (SD card) as a separate drive in Explorer.

How to recover a flash drive using Unformat

I offer you an effective method for restoring a USB flash drive. To use it you will need a specialized utility - Unformat. The program has long established itself in the field of specialized software. In the instructions, I described in detail the entire process of returning files - from scanning the disk to saving files on a flash drive.

Unformat supports recovery of flash drives from almost all manufacturers on the market today.

Flash Memory Toolkit - checks flash drive for errors and speed test. Flash drive treatment program

Flash Memory Toolkit is a free program for flash drives. Combines a wide range of functions that allow you to return a usb flash drive or sd memory card to a working state. If you can’t determine why the computer doesn’t see the flash drive, you don’t have to think about repairs. The Flash Memory Toolkit will help you fix the problem and diagnose the flash drive.

See also other programs for flash drive recovery for Windows.

Disk Drill for Mac - recovery program for recovering SSD disks and partitions on Mac OS X

Disk Drill is a relatively new data recovery program developed for two platforms - Windows and Mac OS X. Like any other recovery program of this class, it covers a wide range of devices from which the user can perform recovery: computer and laptop, Windows and Mac, phone and tablet, HDD (SSD) drive or flash drive, etc.

In the modern world, it is difficult to meet a person who has nothing to do with flash drives or memory cards. Smartphones, cameras, video cameras need users to increase their memory by ensuring that photos and other important content are saved. A flash drive, in general, is a reliable assistant for a modern person, thanks to which the user can always have important documents at hand. In order for removable media to be guaranteed to save material, it is important that you promptly check and correct the flash drive for errors.

If necessary, a flash drive or memory card can be tested for errors.

This process is simple, but incredibly important. We will tell you what steps you should take to check your flash drive for errors.

Checking the flash drive for errors should be carried out periodically, then there will be no risk of losing important photos and equally valuable documents.

Right-click on the flash drive shortcut and select the last option “Properties”, in the window that opens, go to the “Service” tab.

At the top of the window you will find the “Check disk for errors” block; all you have to do is click on the “Run check” button.

Everything else will happen automatically, you just have to wait patiently. If you suddenly receive a warning that your disk is in use, feel free to click the “Disable” button.

The verification process can take different time intervals; it depends, first of all, on the capacity of your removable drive being checked.

When the process is complete, you will be pleased with the repaired removable drive. It's good that it ends wonderfully. Unfortunately, sometimes completion may not be entirely rosy as valuable files may be lost.

So, anyone who carefully studies the recommendations and follows the proposed algorithm can check and correct all errors on a removable disk.

D-Soft Flash Doctor 1.0.3 Rus a new, free, very useful and necessary program that can treat and even format no longer working USB flash drives.

Recuva 1.38.504- Here's another new program for recovering files accidentally deleted from your computer's hard drives. Recuva allows you to recover both files deleted from the Recycle Bin and any other files (photos, music) that were deleted by the user from MP3 players and other mobile devices. Recuva can also recover files deleted due to errors, crashes or viruses.

JetFlash Recovery Tool- Super program for flash drive recovery. If the flash drive is buggy, reads with errors, it is impossible to write anything on it, it is not visible in the system, do not rush to throw it away. This program will save you! Insert the flash drive, run the program, click "Start" and in a few seconds you will get a fully functioning flash drive. Suitable for flash drives produced by A-DATA, Transcend, and in general for all JetFlash.

EzRecover- USB Flash recovery utility, helps when the flash is detected as a Security Device, is not detected at all or shows 0Mb volume. In order for EzRecovery to see the flash drive, after starting the program and issuing an error message, you need to remove the flash drive and reinsert it again, and then everything is fine. Attention! After using the program, all data will not be saved to the flash drive.

Storage Tool 2. To run Recover Disk, the flash drive must be identified as a U-storage controller, and for this you need to install drivers for the flash drives from the U-Storage kit.

F-Recovery for CompactFlash The f_recovery_cf utility allows you to recover deleted photos and videos from CompactFlash cards after formatting or recording errors.

download F-Recovery for CompactFlash

F-Recovery for MemoryStick The f_recovery_ms utility allows you to recover deleted photos and videos from CompactFlash cards after formatting or recording errors.

F-Recovery for miniSD The f_recovery_miniSD utility allows you to recover deleted photos and videos from miniSD cards after formatting or recording errors.

F-Recovery for MultiMediaCard The f_recovery_mmc utility allows you to recover deleted photos and videos from MMC cards after formatting or recording errors.

F-Recovery for SD The f_recovery_sd utility allows you to recover deleted photos and videos from SD cards after formatting or recording errors.

F-Recovery for SmartMedia The f_recovery_sm utility allows you to recover deleted photos and videos from SmartMedia cards after formatting or recording errors.

Universal Flash Testing Utilities

Flashnul A program that allows you to diagnose and correct software errors in Flash drives. Removable media based on flash memory (such as usb-flash drives, SD, MMC, MS, XD, MD, CompactFlash, etc) due to a number of features (hot-plug connection, exposure to static, moisture, temperature, mechanical stress during transportation , normal wear and tear due to the limited number of read/write cycles) fail relatively often. And if simple defects like “not detected”, “writing errors” are detected relatively easily, then diagnosing more complex defects is a very non-trivial task. The flashnul utility was created to solve this problem.

Utilities for Apacer

AH220 LFormat Utility WinME/2000/XP

Handy Steno 2.0 Flash Disk Utility WinME/2000/XP

Handy Steno 2.0 LFormat for Write Protect WinME/2000/XP

Handy Steno 2.0 Repair Tool WinME/2000/XP

Utilities Utilities for Sony

Memory Stick Formatter The utility is designed for formatting Memory Stick cards. It helps to return the original volume of the card, and also helps in cases where the computer does not recognize the card. Designed for cards:

  • "Memory Stick", "MagicGate Memory Stick", "Memory Stick Duo", and "Memory Stick (with Memory Select Function)"
  • Sony brand "Memory Stick PRO" and "Memory Stick PRO Duo"

Attention! After using the program, all data on the card will not be saved

iFormat For USB 1.1 flash drives on the iCreate i5062 controller. Helps to return the real capacity of fake Sony flash drives

IFormat For USB 2.0 flash drives on the iCreate i5122 controller. Helps to return the real capacity of fake Sony flash drives

iFormat For USB 2.0 flash drives on the iCreate i5122 controller. Helps to return the real capacity of fake Sony flash drives

PortFree Production Program 3.27 Using this utility, you can see the real size of your flash drive, find out if you have a fake or not, and format it to the real size.

Utilities for Seitec

SecureCell Plus Utility for CellDiskPlus/KeyDisk Formatting, eliminating bad blocks, setting the correct size

Utilities for Transcend

A proprietary utility from Transcend for formatting Jetflash. A proprietary utility from Transcend for Jetflash recovery. Solving the problem when formatting Jetflash when the error "No JetFlash found!" appears

AlcorMP One of the best programs for repairing Transcend flash drives of the JF family. (Based on Alcor AU controllers). Solves the following problems: The flash drive is not formatted, there are bad blocks, the memory capacity of the flash drive is incorrect or 0, it is locked for writing or reading, etc.

T.sonic 310 A selection of programs for working with a flash drive (MP3 player). Included are programs for formatting, data recovery, unlocking and many others (Format.exe, LockSev.exe recovery.exe, UDisk98.exe, UDiskNT.exe).

JetFlash 120 Recovery Tool

  1. You must enable showing hidden files (folder properties – view – show hidden files and folders).
  2. Launch the mFormat utility.
  3. Go to the Temp folder in your account directory (For example: Documents and Settings – Leon – Local Settings – Temp).
  4. If everything is done correctly, the JFAPP folder should appear in Temp, in which the JFormat.exe file will be found.
  5. By running JFormat.exe we bypass the message “No JetFlash found!”. A proprietary utility from Transcend for Jetflash recovery.

JetFlash Recovery Tool V1.0.5 A later utility for recovery (repair) USB Flash Transcend.

Driver Drivers for flash drives transcend.

Utilities for A-Data

Format Utility For Adata Flash Disk PD-0.1.2.3.4.5 A utility designed for formatting flash drives, correcting errors, etc.

By downloading free programs for repairing flash drives, you can restore the USB drive and regain the ability to use it for writing and reading. In this case, you will have to sacrifice data, which may not be recovered later. But the alternative to using these applications is a non-working flash drive and a lack of information.

Diagnosis of the problem

The main signs that a flash drive requires repair are:

  • Issuing messages about USB media copy protection or about an unidentified device;
  • The drive cannot be detected by any computer;
  • Lack of disk list;
  • Inability to read (and, of course, write) information;
  • Negative results when attempting to restore or format.

Sometimes the problem may be a USB connector or a lack of drivers on a particular computer. But when problems occur on every device, most likely the problem is with the drive. And you can try to restore it.

Utilities for flash drives

You can try to restore the functionality of the USB drive using system utilities. But when the problem is serious, the best option is to restore it through a program specifically designed for repairs. Some manufacturers produce their own applications that are best suited for repairing these particular brands. Although with their help you can restore a USB drive of any brand.

Advice: Special programs are designed for repair, not restoration. It is not recommended to extract information using them.

JetFlash Online Recovery

To restore non-functioning Transcend drives, the manufacturing company has created a special utility that can be found and downloaded for free on its official website. It's called JetFlash Online Recovery and is very growing in use. There are only 2 commands here:

  • Fix the flash drive by erasing all data;
  • Recover while saving data.

You should use the second method first. And, if he doesn’t help, be the first.

Silicon Power

There is also a recovery program on the Silicon Power website in the support section, which you can get for free. It allows you to recover, first of all, flash drives of this brand and is called SP Recovery Tool Utility.

Adata

The manufacturer Adata also has a freely available program for restoring USB media on its official website. If, using USB Flash Drive Online Recovery, it was not possible to read the information, the flash drive can be repaired, having lost the data.

Kingston flash drive repair

The owner of a Kingston drive will probably like the opportunity to get back an entire flash drive after running the MediaRECOVER 4.0 Digital Image Recovery program. In some cases, the application manages to save part of the data, even if the USB drive has been formatted. Unlike most such programs, recovery can be performed not only on video, audio and photo files, but also on Word documents, e-books and spreadsheets.

Universal programs

In addition to specialized software that mainly repairs drives of its own brand, there are several applications that can restore the working condition of most devices. One of them is the D-Soft Flash Doctor program, which provides the following benefits:

  • Menu and documentation in Russian;
  • Lack of localization for individual brands;
  • Creating a flash disk image for further work not on the drive, but on its virtual copy.

The following programs, not so well known, but also free and quite effective, are:

  • ChipEasy, which can not only easily restore a flash drive, but also recognize the manufacturer if its name is not written on the case or has been erased over time;
  • Flash Drive Information Extractor is a utility that can provide the maximum amount of data about a flash drive along with its recovery;
  • CheckUDisk – for all its ease of use, it is a very fast working and detailed information application.

How to find a flash drive repair program

It is possible that, even after trying all of the above methods, it was not possible to restore the functionality of your USB flash drive. In this case, you should do the following:

  1. Download the Chip Genius utility;
  2. Use it to find out the VID and PID, as well as the name of the chipset located inside the flash drive;
  3. Go to the iFlash website and enter the 2 numbers received;
  4. Find your drive model in the list.

Now all that remains is to find the corresponding program in the Chip Model column, paying attention to the match of controllers. You can find and download it for free on the Internet. The principle of operation for all of them is approximately the same - more emphasis on restoring performance, less on saving data.

Thematic video:

USB Disk Security is a free application that provides complete protection against all kinds of malware distributed via removable USB drives. The application works with external hard drives, memory cards, digital cameras, flash drives, as well as other devices that can be connected via a USB connector. Disk Security is based on special threat detection technology; Like an antivirus program, the utility is able to work in hidden mode, only making its existence known only if malware is detected.

Basically, a personal computer is infected with viruses while using the global Internet; a little less often this happens during the installation of a dubious or unverified program. An infected file can also enter a PC through the most ordinary flash drive.

When an infected flash drive is connected to a personal computer, malicious software penetrates the hard drive, and most importantly, this happens so quickly that installed anti-virus programs do not always have time to react in time. Especially for such cases, it is necessary to use programs that can easily cope with this type of threat. Today, Disk Security is one of the best programs for protecting against infected files distributed via USB drives.

When viruses are detected, the application, depending on the settings, will delete or block them, thereby preventing them from launching automatically. In addition, the utility is able to restore the system after it has been infected with malware, clear the hard drive of temporary files, prohibit copying files from the computer’s hard drive, check URLs, completely block USB ports, manage startup, force scan hard drives.

The program is equipped with a convenient and simple user interface in Russian. The control panel is located on the left side of the working window, consisting of seven main points. The following sections deserve special attention: data protection, scanning and USB shield.

The last section is responsible for displaying a full report on all detected threats. You also need to take into account that by default the utility automatically removes any malicious application. So, in order to avoid deleting important documents, it is better to disable this option, for example, after deleting the boot file, your USB drive will not be able to start. After disabling, Disk Security will act as follows - it will automatically move the infected file to quarantine or simply mark it.

In addition to tools for automatically checking flash media, the “Scanning” section is equipped with a vaccination function. Vaccination can be carried out both on removable media and on the personal computer itself. In this case, a special file is created on a flash drive or hard drive that prevents some malicious applications from launching. If desired, vaccination can be turned off.

The “Data Protection” section is able to provide devices with higher protection; for example, you can set a ban on moving data from the computer to a memory card or even block access to the PC via the USB port. To close access, you will need to restart the computer, only after this the settings will take effect.

Key features of USB Disk Security:

  • Perform a more thorough scan of external drives. If malware is detected, it is either deleted or quarantined.
  • The presence of a resident anti-virus scanner that is triggered when a new USB drive is connected. Without making changes to the settings, infected files will be automatically deleted.
  • If necessary, you can completely disable automatic startup on your PC.
  • When using the utility, you can view the content without the risk of infecting your personal computer.
  • Sites are scanned for infected applications. The following services are used during the scan: Trend Micro, McAfee, VirusTotal, Symantec and Google.
  • The search service linkzb.com provides the opportunity to safely use the Internet.
  • The application is able to prevent unauthorized connection of a USB storage device to the PC.
  • Blocking the copying of unauthorized data to USB is done by using the Access Control tool.
  • Using a system for cleaning temporary files, if the virus is located in temporary directories, it will be deleted immediately.
  • You can set a password in the program settings.
  • Full control over applications included in startup.
  • Availability of a built-in system for restoring important directories in the registry that were affected by malware.
  • You can download Disk Security completely free of charge.
  • Works on Windows XP, 7 and 8.
  • Automatically checks for updates.
  • The application does not need to update the virus database, since it does not work like a standard anti-virus program.
  • Due to its small size, the utility can be installed even on a weak personal computer.
  • Seems to be fully compatible with many modern antivirus programs.
  • Using a multilingual interface, a total of 12 languages ​​are available.

USB Disk Security is a simple and effective program to use to provide complete protection against malware distributed through removable media.