Mac Free External Hard Drive Recovery is the leading Mac Data Recovery software specially designed for external hard drive to recover files lost due to deletion, format, raw, virus attack, system. Jun 24, 2020 Well, Stellar Toolkit for Data Recovery is a Windows-based software that offers you to retrieve a Mac’s HFS or HFS + hard drive using a Windows computer. With this application, you can directly connect your MacBook‘s hard drive to a Windows PC (laptop or desktop system) and perform hassle-free recovery of pictures, videos, documents, etc.
- Recovery Hard Drive Software Free
- Best Hard Drive Repair Software
- Mac Hard Drive Repair Software Free Mac
- Mac Hard Drive Repair Software Free Version
- Mac Hard Drive Repair Software Free Online
Summary
Recovery Hard Drive Software Free
Is your hard drive corrupted due to files system error that turn a hard drive RAW? This article covers many useful ways to help you do HDD repair with professional hard disk repair software. Follow the details to repair hard disk manually or with HDD repair software. Also, download EaseUS hard disk recovery software to recover data from the corrupted or damaged hard drive.
PAGE CONTENT:
- Possible Causes of Hard Drive Disk Errors
- How to Make Hard Disk Repair With Free Hard Disk Repair Software
- How to Prevent Hard Drive Corruption and Data Loss
- Hard Disk Repair FAQs
When the hard drive gets corrupted due to file system error or the hard drive turns into RAW, don't panic. This guide would do you a great favor by providing detailed steps to repair a corrupt hard disk without losing data. To handle it, you must check if it is the logical error that prevents you from accessing the hard drive. If so, you can check and perform hard disk repair. If it is a physical hard drive problem, you'll need to send your hard drive to the data recovery or repair service center.
Possible Causes of Hard Drive Disk Errors
Before you try to repair hard disk, you should know what causes hard drive corruption. Here is the list of top reasons for hard disk failure.
- Virus attack
- Bad sectors
- Sudden system shutdown or crash
- Human errors
- Power supply and overheating problem
Now that you know what causes hard drive failure, you can repair the hard drive to solve your problem.
- Warning
- When you connect a RAW hard disk to your computer, Windows may display prompt to format the corrupt (RAW) drive volume. Click 'Cancel'. Do not click 'Format' as it will result in permanent data loss without a data recovery tool.
How to Make Hard Disk Repair With Free Hard Disk Repair Software
Before you start, you should manually check your power supply and the heat of your fan. Make sure that they are working properly. And then, take the following solutions for HDD repair.
1. Run Antivirus
Connect the hard drive to another Windows PC and use a reliable antivirus to scan the drive. Sometimes, viruses and malware can cause such errors. Therefore, an antivirus scan may repair the corrupted hard drive and make the drive accessible.
2. Check and Repair Hard Disk Error in Windows 10/8/7
Try Windows built-in tool to check and repair hard disk error first. If it works, you can easily access your data. Here's how to do it in Windows 10, 8 or 7:
Step 1. Open 'This PC/Computer', right-click the hard disk or partition which you want to check and click 'Properties'.
Step 2. Select 'Tools' and click 'Check now' under Error-checking.
Step 3. Check Disk Options dialog will show up and select any one of the following options to check and repair hard disk.
Step 4. Select and check both 'Automatically fix file system errors' and 'Scan for and attempt recovery of back sectors', then click 'Start'.
- To run this tool in read-only mode, click 'Start'.
- To repair errors without scanning the volume for bad sectors, select 'Automatically fix file system errors' checkbox, click 'Start'.
- To repair errors, locate bad sectors and recover readable information, click 'Scan for and attempt recovery of bad sectors', click 'Start'.
After the whole repair process, your hard disk or hard drive partition shall be able to work normally. You can then try to access saved data on the hard drive.
3. Run SFC Scan
The SFC Scannow option is one of the several specific switches available in the SFC command. It helps fix the damaged or missing Windows system files that may cause drive corruption.
Step 1. Open the command prompt window.
Step 2. Type the following command in the command prompt window and press 'Enter' on the keyboard.
If the drive is a portable drive, type the command below and replace letter c: with your hard drive letter.
Wait for the scan to finish and then restart the system. You can try again to see if you can access your hard drive.
4. Check File System With Free Hard Disk Repair Software
To check and repair file system error that causes hard disk drive corruption, you can use the free hard disk repair software - EaseUS Partition Master. It enables you to check bad sectors and prevent data corruption by fixing the file system errors with the Check File System feature.
In addition to the HDD repair, this partition manager software also provides variable useful partition organizing functions, such as resize/move partition, clone, merge, create, format, and delete partition, convert MBR to GPT, convert a logical partition to primary or primary partition to logical, and FAT to NTFS partition.
Step 1: Open EaseUS Partition Master on your computer. Then locate the disk, right-click the partition you want to check, and choose 'Check File System'.
Step 2: In the Check File System window, keep the 'Try to fix errors if found' option selected and click 'Start'.
Step 3: The software will begin checking your partition file system on your disk. When it has completed, click 'Finish'.
5. Use a Data Recovery Tool and Format Hard Disk
If the above methods fail to repair the corrupt hard drive and it’s still in RAW, then the corruption is severe, and you need to format the hard drive. In this case, you should use powerful data recovery software - EaseUS Data Recovery Wizard quickly restore files from corrupted hard disk, recover formatted hard drive data or restore data from deleted partitions before you format the hard disk. Even when Windows can not recognize a corrupted hard drive as usable, this software still supports recovery from a corrupt (RAW) hard drive.
Now, download this hard drive recovery software and follow guides below to restore lost hard disk data.
Step 1. Select and scan hard drive.
On EaseUS Data Recovery Wizard, select the drive where you lose your data and click 'Scan'. Wait patiently until this program finishes the scanning, it will find all your lost data on the drive.
Step 2. Find and preview found files on the selected drive.
Check 'Deleted Files', 'Lost Files' or use 'Filter', 'Search' to find the lost files on the selected hard drive. You can double-click to open and check the found files.
Step 3. Recover and save lost hard drive data.
Select all found lost hard drive files, click 'Recover' and browse another secure location to save them. Click 'OK' to confirm and finish the recovery process.
How to format a hard drive for hard disk repair
After successful data recovery from the corrupt hard drive, format the drive in Disk Management to repair hard disk. And then, move the restored data to the hard drive.
Step 1. Right-click 'This PC' and choose 'Manage'.
Step 2. Go to 'Disk Management'.
Step 3. Right-click the target hard drive partition and choose 'Format'.
Step 4. Set the volume label, file system, and click 'OK' to start formatting the drive.
How to Prevent Hard Drive Corruption and Data Loss
How to avoid hard disk corruption and data loss trouble on your PC in Windows 10/8/7? Here below, we have some tips for you.
- Run the CHKDSK command to check and repair hard disk errors frequently.
- Clean up a virus with antivirus software in time.
- Frequently de-fragment the drive
- Do not force the shutdown system using the power button
- Back up important data on HDD regularly. (External storage devices are recommended.)
- Apply EaseUS hard disk repair software to recover HDD lost data timely once data loss trouble happens.
Hard Disk Repair FAQs
1. Can I repair hard disk?
Yes, if the hard drive corruption occurs due to file system error, you can use the free hard disk repair software to check and fix file system error.
2. How do you fix a corrupted hard drive?
You can fix a corrupted hard drive by running antivirus, CHKDSK scan, SFC scan, and format the RAW hard drive.
3. How much does it cost to fix a hard drive?
If all you want is a functioning drive, then it should cost no more than $200. The hard drive mechanism inside the external enclosure could be replaced for less than a #100, and a complete replacement for the entire unit is around $150.
4. Can a hard disk be repaired?
There are two types of hard drive errors, logic and physical errors. In most cases, Windows is able to repair a logic error, as it's almost always related to a software mishap. Formatting the drive will almost always fix this. But, if it's a physic corruption, it can not be repaired.
5. Can external hard disk be repaired?
Generally speaking, the external hard drive errors can be repaired using the CHKDSK command lines. You can start the command prompt by pressing the Windows key and try cmd.
Summary: This is a guide to fix external hard drive corrupted issue for you, and it talks about how to recover lost data from a corrupted external drive and iBoysoft Data Recovery for Mac, the best corrupted external hard drive data recovery software.
What is corrupt hard drive on Mac?
Hard drive corruption on Mac is a drive failure of mounting, accessing, or reading on Mac, which frequently happens to external hard drives and USB flash drives. It's because they are usually used to back up a large amount of data or to extend the capacity of Mac.
A corrupted external hard drive will look like this: the Mac computer won't recognize the external hard drive when you plug it into the USB port, and the hard drive will not be automatically mounted and you can't access data on this drive. Sometimes, the Mac would return an error message like 'The disk you inserted is not readable' to report a hard drive corrupttion. Once that happens, you will lose access to the files stored on the corrupted external hard drive. It's such an annoyance especially when you don't have a copy of data backup while data on this external hard drive is especially important to you.
Don't worry. Let's check out the crux of external hard drive corruption and learn how to fix or repair corrupted external hard drives on Mac in case of losing any significant data.
- Table of contents
- 1. Why you external hard drives is corrupted?
- 2. How to fix/repair corrupted external hard drives on Mac?
- 3. Conclusion
Why you external hard drives is corrupted?
There are various reasons leading to external hard drives corruption, including drives sharing among different platforms, faulty connection, unsafe ejection, interruption during transferring files, hardware malfunction and virus infection, etc.
Don't know which is the troublemaker of your external hard drive corruption like this user?
Hello, I have a problem with my external hard drive. When I plug it into my Mac, it takes too long to acknowledge the drive and files can't be opened at all. I tried to reformat my external hard drive but it says reformat unsuccessful. Any suggestion on how to fix corrupted external hard drives on Mac?
Check the following fixes one by one and you will work it out.
How to fix/repair corrupted external hard drives on Mac?
Solution 1: Check if your drive is properly plugged in
Even though it sounds foolish, it could troubleshoot your corrupted external hard drive. Simply plug your external hard drive slowly or quickly into the USB port and see if you can access this drive.
Solution 2: Check if it is a faulty connection
Since the external hard drive is connected through the USB cable and port, it could be corrupted due to a wobbly connection. You can just connect your external hard drive to another USB port or USB cable.
Solution 3: Fix/repair the corrupted external hard drive with Disk Utility
If the connection is not supposed to be blamed and you sure your external hard drive has no hardware problems, it could be a minor file system corruption which could be fixed through Disk Utility. Disk Utility is a built-in utility on Mac to verify and fix basic external hard drives errors, such as multiple apps quit unexpectedly on Mac computer, a file is corrupted, an external device is corrupted or doesn't work properly, or your computer won't start up, etc.
1. Go to Utilities > Disk Utility.
2. Select the corrupted external hard drive from the sidebar.
3. Click First Aid on the top of Disk Utility window. It may take a while to fix the errors.
Solution 4: Fix/repair the corrupted external hard drive by reformatting
If Disk Utility failed to fix the corrupted external hard drive for you, the file system of your external hard drive could be seriously corrupted and need to be reformatted with a new file system. In some ways, reformatting is able to fix your external drive corruption issue but from another perspective, reformatting will erase the disk and you will lose your important data. Fortunately, there is a tool called iBoysoft Data Recovery for Mac that can recover your data firstly before you reformat this corrupted external hard drive. It's a risk-free way to fix the corrupted external hard drive and you don't have to worry about data loss any more.
iBoysoft Data Recovery for Mac is free and reliable Mac data recovery software that can recover lost data from corrupted external hard drives and recover lost data from formatted/unreadable/unrecognizable external hard drives. Moreover, this useful tool can undelete files from Trash, recover lost/deleted APFS partition and recover lost data from hard drives, USB flash drive, memory cards, pen drives, etc. It is compatible with macOS 10.15/10.14/10.13/10.12 and Mac OS X 10.11/10.10/10.9/10.8/10.7.
Follow the steps below to fix the corrupted external hard drive.
Step 1: Recover lost data from the corrupted external hard drive with iBoysoft Data Recovery for Mac.
1. Download and install iBoysoft Data Recovery for Mac on your Mac computer.
Best Hard Drive Repair Software
2. Connect the corrupted external hard drive to your Mac and launch iBoysoft Data Recovery for Mac.
3. Select the corrupted drive and click 'Next' to scan for all the lost files.
4. Double-click to preview the scanning results and choose files you want to get back.
5. Click 'Recover' and save them to another well-functioned drive.
6. Check the recovered files and make sure all the lost files have been restored successfully.
Step 2: Fix the corrupted external hard drive by reformatting.
Mac Hard Drive Repair Software Free Mac
After successfully recovering data from the corrupted external hard drive, you can fix it by reformatting now.
1. Launch Disk Utility.
Mac Hard Drive Repair Software Free Version
2. Select the corrupted external hard drive from the sidebar of the window.
3. Click the Erase button on the top of Disk Utility window.
Mac Hard Drive Repair Software Free Online
4. Complete related information (name, format, scheme, etc.), and then click the Erase button.
Conclusion
To avoid losing data from corrupted external hard drive, you'd better do yourself a huge favor and make sure your backup strategy is up and running and foolproof. A little pain now will save you a world of hurt in the future. If you have already lost data because of external hard drive corruption, without wishing to pour salt in the wound, recover the lost data with iBoysoft Data Recovery for Mac software for good.