Summary :

• Free External Disk Repair Mac
• Mac Hard Disk Repair

Disk Analyzer Pro for Mac v.1.9.0 Disk Analyzer Pro for Mac is a disk cleanup tool which helps declutter your files to recover hard disk space on your Mac in seconds. The disk utility tool scans and displays the statistics of storage in terms of file count, percentage and size. DiskWarrior v.4.0 DiskWarrior is a disk repair utility. Step 3) If Disk Utility can’t repair the partition, it suggests the next action course. For instance, “Disk Utility fails to repair the startup disk. Backup as much data as possible and erase this drive.” Read More: APFS Data Recovery. To repair “Macintosh HD,” the partition that stores your macOS, perform the following steps. Macrorit Disk Scanner is a third party disk surface portable tool for scanning disk bad sectors which provides you with better options and better performance than Windows native disk scanner. Continue Reading 4 Free Tools To Test RAM Memory For Windows, Linux and Mac.

Download and install Recoverit hard drive recovery software on your computer, follow the next steps to get your data back. Select the corrupted disk. To recover hard disk files, you can start Recoverit Data Recovery on your computer. Then select a hard disk to scan your lost data, and click the 'Start' button to move on. Volume cloning, file and disk optimization (defragmenting), network monitoring and more. It took until the 7.0.2 update before Techtool Pro 7 started support Macs with Fusion drives installed, but now that it does I feel a bit more comfortable about recommending it as a good option for Mac mavens looking for Mac diagnosis and drive repair software.

Hard drives can run into problems sometimes. This article will show you how to make hard drive repair and recover data from a hard drive. When your hard drive needs to be repaired, you can try the top 4 solutions in this article to fix the hard drive.

Free External Disk Repair Mac

When your hard drive is corrupt or you encounter other hard drive errors, the data on the hard drive can be inaccessible and unreadable. How to make hard disk repair Windows 10? If you don't know any solutions, this article can be a big help.

The following contents will show you some ways to make HDD repair. Before you try the following solutions, you can try some simple fixes to repair the disk errors. For example, try to unplug the internal drive and connect it again to see if Windows can read your storage device. You can also try another USB port on your computer if your hard drive is external.

If simple fixes cannot help you, then you can follow the methods in this post to make hard disk repair Windows 10 by yourself.

Solution 1. Reinstall Your Hard Drive’s Driver

If your computer cannot read your external hard drive, you can connect it to another PC to see if the drive can be read and work normally. If it works, you can make external hard drive repair by reinstalling the device drivers on your computer. Here are detailed steps for you to reinstall your hard drive's drivers.

Step 1. Input Device Manager in the Windows 10 Cortana search box and click on the best match to open the device manager.

Step 2. Locate Disk drives and double click it.

Step 3. Then you will see all disks on your computer displayed here. Right-click the hard disk with hard drive failure and then click Uninstall device to uninstall the drive.

Step 4. Restart the computer and connect the hard drive. The drivers will start installing automatically in most cases.

After restarting, you can check if your external hard drive can be read. If this solution doesn't work, you can try the next method.

Solution 2. Check and Fix Hard Drive Errors with Disk Repair Tool

You can use a professional HDD repair tool to fix hard drive issues. There are many wonderful third-party hard disk repair software that you can use to diagnose and fix hard drive issues. Be sure to choose a reliable one.

Here I recommend you to choose the third-party disk utility - MiniTool Partition Wizard Free Edition. It is the professional hard drive repair software & an all-in-one partition manager, which can help you check and fix hard drive errors in just a few clicks.

The MiniTool Partition Wizard Free Edition can also help you manage computer hard drives in a flexible way with its features like extend partition, resize partition, format partition, migrate OS to SSD/HD, copy disk, convert MBR to GPT and so on.

So the free hard disk repair tool is worth trying. Now let's see the detailed steps.

Step 1. Download the disk utility MiniTool Partition Wizard Free Edition by clicking the following button. Install it on your computer and launch it to get the main interface.

Step 2. Then select the partition on a hard disk and choose Check File System on the left action panel.

Step 3. As you can see, here are two options for you to choose from. The option Check only will only scan your hard drive for errors but it will not fix detected file system errors automatically. The option Check and fix detected errors will scan the drive and fix any file system errors found. To make hard drive repair, please select Check & fix detected errors and click Start.

Step 4. After the hard drive repair is completed, you can close the program.

Solution 3. Repair Hard Disk Errors with CHKDSK Utility

If the above fixes cannot help you fix the errors, you can run the Windows CHKDSK utility with CMD (via admin mode) to perform hard drive repair on Windows 10. You can access the Windows 10 disk utility via command prompt. Here are detailed steps.

Step 1. To access the Windows built-in hard drive repair tool, type cmd in the Windows 10 Cortana search box. Then right-click the best match then choose Run as administrator.

Step 2. In the Command Prompt window, type CHKDSK *: /f /r (* represents the drive letter of the specific drive that you want to repair) and then hit Enter. With this command, the hard drive is analyzed track-by-track to detect and fix recoverable data on the defective areas. It will give you all the details here.

The commonly used parameters /f and /r have different meanings:

• /f – fix any errors it detected.
• /r – Locate bad sectors on the drive and try to recover any and all readable information from them.

Step 3. After the error checking is completed, you can type exit to close the command prompt window.

This way should help you fix hard drive errors effectively. If your hard drive is working properly, you can backup important files as soon as possible. Sometimes the dead drive just occurs without notice.

Solution 4. Format the Hard Drive

Another effective method to eliminate hard drive errors is to format the hard drive. As you know, a hard drive can become RAW due to virus attack, improper operations, bad sectors or power outage. In this case, you are unable to access the hard drive data. You can format the hard drive to fix the error.

However, if you just format the hard drive directly, all files will be deleted including important files in it. So the best way is to recover the data to another drive with a piece of professional hard drive recovery software firstly. Then format the drive with a professional drive formatting tool.

Recover Data Before Formatting the Drive

To make internal hard drive data recovery, my recommendation is to use reputable and reliable hard drive recovery software MiniTool Partition Wizard Pro Ultimate.

It can help you recover all kinds of files including photos, audio, music, videos, emails archives, documents from various storage media like HDD, SSD, SD card, USB drive, digital camera, memory stick and so on.

Step 1. Get the hard drive recovery software MiniTool Partition Wizard Pro Ultimate by clicking the following button. Install it on your computer and get it registered.

Step 2. After registration, you will get the main interface. Then launch Data Recovery on the top toolbar.

Step 3. Select the drive you want to recover data from and click Scan button on the lower right corner.

Here are three parts on the Data Recovery interface:

• Recovery Result:You will see the last scanning result record here and you can load recovery result by yourself to recover files directly.
• Logical Drive:All existing partitions on your computers will be listed here. If a partition does not have drive letters, it will be arranged at the end of the list.
• Hard Disk:All disks on your computer will be listed here, including external hard drive, SSD, USB drive, etc. You can also select a disk to scan directly.

Besides, if there are lost partitions or unallocated spaces on your hard drive, there will be Lost Partition or Unallocated Space parts.

Step 4. The data recovery software is scanning your drive now. You can click Pause or Stop button near the progress bar to pause or stop the scanning process if you find what you want. You can wait for the scanning to complete.

Step 5. Check needed files in the recovery result. You can preview a picture or .txt file which is smaller than 20MB. At last, click Save to save the recovered files.

Step 7. Choose a directory to save the needed files. It is recommended to save the recovered files on another drive. Otherwise, the lost/deleted data could be overwritten. Make sure you save files to a safe place.

During the repair process, if the hard drive you’re trying to fix contains important files, then you can also use the above data recovery tool to extract the documents, photos, music, videos, emails and other files from the hard drive easily.

Format Hard Drive

Now, you can format a hard drive that’s not working properly to fix the disk failure. Here are detailed steps to tell you how to format hard drive Windows 10 with the free disk utility.

Step 1. Launch MiniTool Partition Wizard Pro Ultimate and get the main interface.

Step 2. Select the drive and choose Format Partition from the left action panel.

Step 3. Then specify the partition label, file system as well as cluster size on this page. Then click OK to continue.

Step 4. Click Apply on the upper right corner to allow the pending operations.

After formatting, you can use your hard drive as normal.

Conclusion

Hard drive can become damaged or corrupted due to various hard drive errors like bad sectors on hard drive, file system corruptions. So you must learn these basic tips. After reading this article, you may find that hard drive repair is not so complicated.

If you have any question about how to make hard drive repair Windows 10 when there are hard drive errors, you can leave a message in the following comment zone and we will reply as soon as possible. If you have better solution, don't hesitate to share it with us. If you need any help when using MiniTool software, you may contact us via [email protected].

Hard Drive Repair FAQ

All parts of our PC have a useful life and the time will come when they will start to fail either due to deterioration or external causes. Our external or internal hard drives are no exception since they also have mechanical and electronic parts that are in constant use throughout the day, so it is important to learn how to repair an external hard drive.

Mac Hard Disk Repair

There is a number of software available that can repair the bad-sectors and retrieve the lost data safely in the Windows operating system. If your internal or external har-disk has a bad sector and looking for free repair software, then this list might help out.

Best 6 Free Bad Sector Repair Software

Here are the best bad sector repair tools available that can fix or even repair bad sectors on your hard disk.

HDD Regenerator

This is my all-time favorite hard-disk bad sector repair software. With HDD Regenerator we will have a tool that will allow us to recover information from the hard disk, which is in a damaged sector of the same. This program will allow us to recover information that is in a damaged sector and at the same time will repair that damaged sector making it totally viable and functional. It is a program that has a clear and explanatory interface that will guide us through the different steps we must take.

Key Features

• Physical ability to detect bad sectors on a hard drive.
• Physical ability to repair bad sector magnetic errors on a hard drive.
• The product does not take into account the file system, disk scanning at the physical level.
• It can be used with FAT, NTFS or any other file system, and also with or without disk partitioning.
• This software can also be run using a CD, USB memory or and allows to start the process regeneration under DOS automatically.
• The regeneration boot CD or USB can be created from the program and is used to automatically start the regeneration process.
• HDD Regenerator is a utility that recovers information from bad sectors of the hard disk. But, if the bad-sectors have been spread across the hard-disk then it might be a bit difficult to repair or recover data.

You may also find similar software like hdd regenerator here.

Download Link: https://hdd-regenerator.en.softonic.com/
System supports: Windows
File size: 6.5 MB

DiskGenius

DiskGenius is an excellent software for recovering files that are deleted through user error, due to failures of the system, virus attack, partition failures, etc. With this tool, you can recover lost partitions, manage them and even allow you to ensure your disk security by creating an image file of the partition and its files as a backup.

Key Features

• BR support, partition partitions of the GUID GPT partition table.
• Support for many types of hard drives: IDE, SCSI and SATA, etc. In addition to a USB flash drive, USB hard drive, memory card
• Create a new section, delete a section, hide a section. You can specify in detail the parameters of the sections.
• You can specify the cluster size or select the option to compress the NTFS partition during formatting.
• You can view any file in any of the compatible sections, including hidden sections, as well as files that cannot be accessed in the usual way.
• Support to recover deleted files from formatted or inaccessible partitions FAT12 / FAT16 / FAT32 / NTFS.
• Allows you to create backup copies of the partition table in a file and restore them from the file.

Download File:https://www.diskgenius.com/download.php
System supports: windows
File size: 48.1 MB

Victoria HDD

Victoria HDD is a classic program to diagnose and repair hard drives. It is used in cases where the problem with the disk could not be resolved with the operating system media. It is completely free and available on the Internet. The scope of devices to which it can be applied is almost universal as a diagnostic and repair tool for all types of storage units (HDDs, flash drives and also SSDs).

Key Features

• View details about the hard drive, including the model, disk size, features and total size.
• Reading SMART data and providing information to the user to correct problems and prevent possible errors.
• Perform a surface scan to detect bad sectors, read errors, defective blocks and other physical damages, which often lead to hard disk damage. Each sector will be marked according to its performance.
• It allows detecting emerging defects by classifying the blocks of data read according to their access time.
• Hard disk speed test: Data reading and writing to disk. As a rule, this function is useful not only to measure the performance of the hard disk but also to detect its possible defects.
• Delete, reassign or restore data in areas where errors were found.
• Erase and secure and unrecoverable destruction of information by cyclic and multiple recording.
• Noise level control. This function allows you to change the rotation speed of the hard disk heads, designed to reduce noise.

Download Link: https://victoria.en.lo4d.com/windows
System supports: Windows
File Size: 1.3 MB

SeaTools

SeaTools for Windows is a diagnostic tool that helps you check the status of the USB, 1394, ATA (PATA / IDE), SATA and SCSI drives on your PC’s hard drive, both internal and external, to detect the existence of different kinds of errors. SeaTools offers different types of analysis, from the most basic to the most complete and shows information of our unit, related to the model and serial number, firmware, temperature, hours of ignition and other features that might interest us.

Key Features

• SeaTools consists of a simple interface with various menus where you can choose from a variety of diagnostic utilities.
• It allows Windows users to test the performance of their disks and evaluate their current status.
• You can test all types of internal drives including SCSI, PATA, SATA, etc. In addition, you can also test external drives (USB or FireWire).
• It includes a boot drive properties report, a test to determine the current antivirus software installed.
• The application automatically detects the installed units which include both internal and external units.
• If you do not use the application correctly, it could cause permanent damage to your computer.
• It shows information about our units, such as model and serial number, firmware, temperature, power-up hours and other features just as interesting.
• It is compatible with USB drives, 1394, ATA (PATA / IDE), SATA and SCSI, can analyze several disks at once, and also keeps a detailed report of the analysis.

Download Link: https://www.seagate.com/in/en/support/downloads/seatools/
System Support: Windows
File Size: 24.8 MB

HDAT2

HDAT2 is a tool that allows you to identify and “cure” the damaged sectors of the hard disk (also bad- sectors). “Cure” means “replace” bad sectors by working from the hard drive’s space area. Its main function is to test and repair bad sectors detected on the disks. It also allows you to get detailed information about recognized devices. But Before using HDAT2, it is essential to check the SMART status of the hard drive. If it is orange or red (incorrect state), then back up your data before scanning with HDAT2.

Key Features

• Its main function is to search and repair (regenerate) the bad sectors of your HDD.
• It also provides detailed information on the status of your HDD.
• Choose SATA and select the disk you want to repair. You will get information about the size and model of the HDD.
• HDAT2 can falsely detect SMART status as “In error” (red), while this is not the case when testing with manufacturer tools.
• Once the scanning is finished and repaired, then you will have to run a second scan. And this time, use option “Detect Bad Sectors menu” without the WRITE test.
• If other bad sectors are detected, it means that the HDD is dead (it will slowly deteriorate until it is completely out of service).
• It allows you to get detailed information about recognized devices.

Download Link:https://www.hdat2.com/download.html
System support: Windows

EaseUS Data Recovery Wizard

EaseUS Data Recovery Wizard produces a solid range of data backup utilities that are powerful enough to meet the needs of IT professionals but also easy to use for everyone. Specifically, Data Recovery Wizard is a programmed solution for recovering deleted data. It presents itself as one of the best recovery utilities available on the market and offers a free version that allows you to restore up to 2 GB of data.

Key Features

• The software offers complete functionality and allows the recovery of data from different devices, optical drives and servers.
• This tool allows a full scan of a hard drive in order to easily recover lost files, deleted or corrupt partitions.
• You can create a USB file recovery device after the operating system crash, it offers recovery functionality from removable media, external drives, optical storage media etc.
• The program also allows you to browse the deleted files through the resource explorer based on the month and year of the removed file.
• It offers backup support of the scanned results and is able to store the recovered files sorted by date, name and type of file.
• With the quick scan feature, you can check the entire disc quickly. It comes in fact with a tool that allows you to search among various results obtained by a scan based on the extension or file name.
• You can restore files not only from Windows systems but also from other external formatted drives.

Download Link: https://www.easeus.com/ad/data-recovery-wizard.htm?gclid=EAIaIQobChMIgs2turHo5wIVSiUrCh2IbgVMEAAYASAAEgJIx_D_BwE
System support: Windows

Conclusion

We hope that, with these tools, utilities and programs to repair hard disk, you can repair or see the state of your hard drives. Thus, you can anticipate and take action before losing data. You can choose any from the above as all are fast and easy to use.