MHDD
для Windows
MHDD — программный комплекс для точной диагностики и мелкого ремонта накопителей (HDD). Позволяет работать с накопителями на низком уровне, напрямую через порты IDE контроллера. Выполняет очень быструю и точную диагностику всей поверхности накопителя (в отличие от таких программ как NDD, ScanDisk, которые адресуют только логические разделы), независимо от данных, которые находятся на диагностируемом накопителе. Позволяет с максимально возможной скоростью избавиться от так называемых «soft»-bad секторов.
В MHDD реализованы следующие функции:
- Максимально быстрая и точная диагностика состояния механической части накопителя (поверхности и головки)
- Скрытие дефектных секторов, а также оптимальный алгоритм исправления «soft»-bad секторов (секторов с неправильным CRC)
- Постоянный мониторинг состояния регистров IDE контроллера
- Возможность уменьшить объём накопителя (функция HPA)
- Возможность отрегулировать шум, издаваемый накопителем (независимо от производителя накопителя) — AAM
- Работа со SMART.
- Журналы ошибок, запуск тестов, атрибуты
- Уничтожение всей информации на накопителе без возможности восстановления
- Работа с парольной системой накопителя. Установка, снятие пароля
- Моментальное разбиение нового винчестера на один логический диск на весь объем винчестера
- «Разогрев» накопителя и тестирование его в экстремальных условиях
- Просмотр заводских дефект-листов на некоторых накопителях
- Пакетное тестирование нескольких накопителей
- А также другие возможности для профессиональной работы с HDD.
Под winnt, win2000, winXP — программа работает при установке драйвера userport.
- драйвер userport (33 Кб)
ТОП-сегодня раздела «HDD утилиты»
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Отзывы о программе MHDD
dimon про MHDD 4.6 [03-01-2013]
ответы на частозадаваемые вопросы http://www.ihdd.ru/forum/mhdd-faq-t6.html
12 | 11 | Ответить
kraigar про MHDD 4.6 [09-03-2012]
А MHDD для USB есть?
38 | 50 | Ответить
Сергей про MHDD 4.6 [05-02-2012]
оф.сайт (mhdd.ru)
10 | 20 | Ответить
Andy про MHDD 4.6 [13-12-2011]
Поищи образа загрузочных CD с MHDD-4.6. Проблема флоппа отпадёт сама собой…
8 | 11 | Ответить
Mussulman про MHDD 4.6 [10-09-2011]
А если флопа нет?
11 | 27 | Ответить
hdd
diagnostic
benchmark
hardware
MHDD is a free, open-source hard disk drive diagnostic utility and benchmark tool for Windows. It allows testing hard drives for issues and Benchmarking drive performance.
What is MHDD?
MHDD is a free, open-source, and portable hard disk drive diagnostic utility and benchmark tool for Windows operating systems. It allows users to perform various tests on their hard drives to diagnose problems or check the health and performance.
Some key features of MHDD include:
- Drive health check — Checks SMART attributes and performs read/write tests to detect bad sectors or other issues.
- Benchmarking — Provides various benchmarks to measure sequential and random read/write speeds and IOPS performance of hard drives.
- Low-level formatting — Ability to perform a full format of hard drives.
- Supports IDE, SATA, SCSI, USB, and other drive types.
- Portable standalone executable with a simple graphical user interface.
- Free and open-source software published under GPL v3 license.
Overall, MHDD is a useful utility for diagnosing hard drive issues through health checks and benchmarks, optimizing drive performance, or preparing drives for data recovery. Its portability and open-source nature makes it popular for drive testing and maintenance.
MHDD Features
Features
- Low-level diagnostic tests for hard drives
- SMART attribute monitoring and logging
- Drive benchmarking
- Bad sector repair and mapping
- Secure erase with multiple standards
- Customizable interface and options
Pros
Free and open source
Wide range of diagnostic tests
Drive benchmarking capability
Repair and secure erase functions
Customizable and portable
Cons
Dated interface
Limited support and development
Requires some technical knowledge to use fully
Windows only
Official Links
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MHDD is a free utility for checking, scanning and repairing bad sectors on hard drives.
The program scans the surface of the disks in a sector-by-sector manner and measures the access time to the sector, and if it is exceeded or the information from the sector cannot be read, it will be marked as «bad block». Damaged sectors can be replaced with redundant sectors: most hard drives have special sectors that are specifically designed to reassign damaged units (REMAP option is responsible for this). The scan result is logged in the log/mhdd.log.
MHDD helps in identifying, scanning, and fixing bad sectors on hard drives, improving overall drive performance and prolonging its lifespan.
MHDD uses low-level (UDMA) access, without using interruptions and BIOS functions, but by contacting the controller directly. Because of this specificity, work is only possible from under DOS, Windows will block all attempts to set up direct access to memory. The application can work with drives compatible with IDE, Serial ATA, SCSI and USB interfaces via USB→SCSI emulator.
Below is a short list of function keys:
F1 — help with basic commands, use the MAN command for detailed instructions;
F2 — initialization of the disk with detailed information about it;
SHIFT+F3 — Select the device to be used;
F4 — surface scan;
F8 — displays SMART information.
The program is available in three versions: an ISO image that can be burned to a bootable CD or USB stick, an image that can be used to create a bootable floppy and an executable file. UltraISO is perfect for writing a bootable disk or flash drive.
Attention: MHDDD is quite complicated for inexperienced users and requires careful reading of the documentation. It is also desirable to have the skill to work in a DOS environment. Mishandling the utility can damage the drive and/or destroy all information on it.
— Check for damaged sectors;
— use of direct memory access;
— Reassignment (re-mapping) of faulty units;
— Receive SMART information;
— low-level deletion of information with no possibility of recovery;
— Low-level HDD formatting;
— recovery of information from bad blocks;
— password management;
— Acoustic Management system management (not available on all devices);
— the ability to change the configuration of the discs;
— detailed log with all user actions and results of the program;
— free distribution of the program.
Allows low-level formatting for comprehensive hard drive diagnostics.
Capable of detecting and fixing physical bad sectors.
Free and supports multiple file systems.
Lacks user-friendly interface, difficult for non-tech savvy people.
Limited functionalities compared to other disk-repair software.
No regular updates or customer support available.
👨💻️ USER REVIEWS AND COMMENTS 💬
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Luke
These applications described seem to correlate a lot more to the applications that come previously installed on a desktop computer. Installing similar programs are useless to me and could even be a waste of time to develop. There are more crucial applications similar to this like virus scan software which users primarily need when using their device daily.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Kieran
MHDD For Windows is a best application program for low level hdd diagnostics. It is a freeware application program. MHDD supports the IDE, SCSI, USB storage, serial ATA. This software can diagnostic the mechanical part of drive with different levels of test. MHDD is a best tool to find and fix unfetched or unreadable areas of hard discs by hiding or replacing broken areas of cells.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Arran
This is great if you can’t afford anything on the market. It is free and there are some benefits are purchasing the pricey ones but this does everything it says on the tin. I got a great diagnostic from it and it ran fairly quickly. It works how it should, no unexpected errors or faults noted.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Lewis
This software is absolutely essential for older mechanical drives, and has its roots in some of the diagnostic executable files of the mid 1990s. I owned a SCSI drive that plugged into a bidirectional parallel port, and an Iomega Ditto. Even an operating drive would have increased performance with periodic file maintenance. The largest drive I owned was a 270 MB HD for Windows 3.1, and I used several shareware *.exe utilities of one sort or another that integrated HD maintenance with small operating system file browsers.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Harry
It’s a useful software application for low level diagnostics for hard drives. It can detect bad segments that cannot be reached then help fix those areas by replacing or hiding then. It’s a plus that is can be used to diagnose different types of hard drives — old serial ATA, SCSI, IDE and USB storage. It’s also free and easy to use so it’s a win-win.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Alexander Rismiller
MHDD is a powerful and easy-to-use software tool for low-level HDD diagnostics. It can detect and repair physical bad sectors on a hard disk drive surface, monitor drive performance and predict potential HDD failures. MHDD supports IDE/ATA/SATA/SCSI drives and allows the user to view detailed drive information, scan surfaces and edit drive parameters.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Charlie Concha
I have used MHDD software to diagnose computer hardware and it has worked well for me. It is easy to use and the interface is intuitive. I have used it to check the health of hard drives and it provides useful information about the drives. The software also provides SMART information about the drives and I find it useful for troubleshooting issues with hard drives. It also has a feature that can be used to image data from drives. Overall, my experience with MHDD has been positive. It is a reliable and accurate software tool.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Kyle B.
MHDD software is a great tool for low-level diagnostics and maintenance of hard drives. It is simple to use and provides detailed information about the drive. I especially appreciate the user-friendly graphical interface. Its extensive list of options allows for an extensive range of operations. Additionally, the program runs quickly and without issues.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
John Cardamon
I found MHDD software to be quite usefull and easy to use, but I did encounted a few issues with it, such as slow loading times and incompatibilitiy with some hard drives.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Daniel Stanhouse
This software is a powerful tool for diagnosing and repairing hard drive issues. It allows users to analyze drive sectors, view SMART data, and perform a variety of tests to identify and resolve problems. Additionally, it can be used to securely erase data from a drive, making it a useful tool for data security and privacy. Overall, this software is a valuable resource for individuals and businesses looking to maintain and troubleshoot their hard drives.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Zac M.
MHDD software is a diagnostic tool for hard drives that allows for various tests and repairs to be conducted.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Andrew
MHDD is a highly professional hard drive diagnostic software. Its major feature is the capability to perform low-level formatting and complex diagnostics on hard drives. It supports IDE, Serial ATA, and SCSI interfaces and is proficient in detecting and resolving a variety of disk problems.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Ben
A reliable tool for hard drive diagnostics with advanced features.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Luca
Reliable for hard drive diagnostics, salvages problematic sectors.
image/svg+xmlBotttsPablo Stanleyhttps://bottts.com/Florian Körner
Caleb
Intuitive, reliable hard drive diagnostics.
Reliable for hard drive diagnostics.
MHDD software is great for fixing hard drive issues.
Fixes computer problems, easy to use, saved my files.
This utility is a free tool for diagnosing and correcting defective sectors on hard drives. It analyzes the disks sector by sector, evaluating access time and marking damaged blocks ready to be replaced by spare sectors. It runs under DOS, as it uses low-level access to UDMA, thus avoiding interruptions and BIOS functions to communicate directly with the controller. It is compatible with IDE, Serial ATA, SCSI interfaces, and even USB through a USB→SCSI emulator. The results are saved in a log file to facilitate error management.
MHDD 4.6 Rus для Windows
Посмотрело: 7 706
mhdd logo
В мире прогрессивных кибер-технологий существует масса инструментов для диагностики и устранения неисправностей жесткого диска. Однако наиболее популярной и многофункциональной является утилита MHDD для Windows различных версий. Репутация данной программы превозносит ее над многими конкурентами. Основными преимуществами MHDD считаются простота в использовании, расширенные возможности и высокая результативность.
Детальное описание утилиты
MHDD – серьезный инструмент, опасный в руках неумелого пользователя. Бездумное применение утилиты может повлечь не только потерю всех данных, хранящихся на жестком диске, но и полностью вывести из строя накопитель информации. Следует предварительно разобраться в элементарных понятиях и принципах работы периферийного устройства ПК. Для рядовых задач, таких как проверка (диагностика) поврежденных секторов и выполнение лечения обнаруженных бэдов, особых знаний и навыков не потребуется.
mhdd для windows 10
Признаки проблем с HDD:
- сообщение о критическом сбое в операционной системе («экран смерти»);
- зависание и подтормаживание ПК при минимальных нагрузках;
- частый запуск системной утилиты CHKDSK при загрузке Windows 10;
- появление посторонних шумов (скрип) и другие проявления, не присущие «здоровой» технике.
В подобных ситуациях следует незамедлительно запустить сканирование системы. Рекомендуется непрерывно контролировать выполнение процессов.
Принцип работы и правила использования.
Программа MHDD основана на низкоуровневой (максимально глубокой) проверке жесткого диска. Она поддерживается всеми форматами интерфейса – SATA, ATA, IDE, SCSI, USB, Serial (COM-порт) и др. Скачать утилиту можно абсолютно бесплатно. Предоставляется на выбор несколько форматов. Самыми распространенными являются ISO и EXE. Образ или исполняемый файл следует записать на оптический диск или USB-флэш-накопитель. Использовать можно любые программы для создания загрузочной флешки или образа.
сканирование диска
Алгоритм действий:
- вставьте носитель в тестируемый компьютер;
- при перезагрузке зайдите в BIOS (у каждого ОС и материнской платы индивидуально);
- в Boot Menu выберите приоритет запуска с носителя (диск или флэш-накопитель), нажмите F10 и Enter;
- в появившемся программном меню, присутствуют два пункта, второй выбран по умолчанию, просто нажмите Enter (первый раздел, как правило, не имеет отношение к домашним ПК, т.к. в нем предусмотрен SCSI-контроллер);
- далее выберите соответствующий диск нажатием его порядкового номера на клавиатуре;
- затем, F4 или «Scan» (наберите на клавиатуре);
- после, снова F4 и процесс запускается автоматически.
Важно! Все действия в программе выполняются посредством команд. При их выборе будьте предельно осторожны и внимательны. Для просмотра каждой нажмите F1. Предварительно перед запуском, изучите детальное описание функционала программы.
Проблемные сектора отмечаются цветом. При низкоуровневой проверке потребуется ручной их выбор для удаления. При глубокой проверке данные уничтожаются. При стандартной сохраняются. По завершении процесса произведите перезагрузку в обратном порядке, т.е. в Boot Menu укажите первоначальный приоритет загрузки.
MHDD – это отличное решение для автоматической диагностики и лечения жестких дисков, с расширенным функционалом и дополнительными возможностями.
Скачать MHDD для Windows 10:
- Версия: 4.6 + 64bit.
Категория: Дополнительно
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MHDD — это самая популярная бесплатная программа для низкоуровневой диагностики жестких дисков.
Программа поддерживает работу со всеми распространёнными интерфейсами: IDE, Serial ATA, SCSI. Также, при помощи специального драйвера (эмулятор USB->SCSI), можно получить доступ к устройствам USB.
Программа позволяет производить очень точную диагностику механической части накопителя, просмотр SMART-атрибутов, низкоуровневое форматирование (Low-level format), «ремонт» дефектных секторов, различные тесты, а также содержит десятки других функций!
Лицензия: бесплатно
Операционная система: чистый MS-DOS (доступны образы загрузочной дискеты и компакт-диска)
Обсуждение программы: Форум
Ссылки:
FAQ по MHDD на русском языке
FAQ по MHDD на английском языке
Документация к MHDD на русском языке
Документация к MHDD на английском языке
История изменений на русском языке
История изменений на украинском языке
История изменений на английском языке
Программа MHDD последней версии, самораспаковывающийся образ дискеты
Программа MHDD последней версии, iso-образ компакт-диска
Программа MHDD последней версии, обычный архив с исполняемыми файлами программы (без драйверов SCSI)
Magic Boot Disk с MHDD