Summary
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.
Select external hard drive. Among all the hard drives which have been shown on the screen, please select the corrupted external hard drive and click the “Start” button to move forward. Note: Please ensure that the selected external hard drive has been connected and can be recognized by the computer. Scan the external hard drive. Simple to use Free External Hard Drive Data Recovery software which allows you to quickly restore any type of files that you lost from the external hard drive Like WD, Seagate, Toshiba, Transcend.
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
![Drive Drive](/uploads/1/2/6/4/126454097/855428689.jpg)
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.
![External hard drive repair software free mac pro External hard drive repair software free mac pro](/uploads/1/2/6/4/126454097/869018116.jpg)
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.
External Hard Drive Repair Software Free Mac Update
- 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?
![Free personal finance software for mac reviews Free personal finance software for mac reviews](/uploads/1/2/6/4/126454097/943728935.png)
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.
When a USB is the only extra storage device in your pocket, it can be somewhat frustrating when your PC no longer recognizes it. It becomes a worthless item, suitable only for the dustbin. You are much likely to wreck the device, but not so fast. If you can repair a damaged hard drive, how much more a corrupted Universal Serial Bus. By using the best USB Drive Repair, you are not only able to salvage important files but also you never have to worry about your drive damaging in the future.
Related:
USB Disk Security
Don’t just repair a damaged USB drive; protect it from known and unknown threats by using the USB Security Disk. The solution works fine with any antivirus, and it will never slow down your computer.
FlashBoot
Worrying about lost files cannot bring the damaged documents back. The worry cannot restore your USB drive to its previous state either. The only remedy is the Flash Boot, a software solution that can repair any damaged USB Drive.
USB Repair
No matter what type of content you’ve lost from your USB drive, the USB Repair will help you to get them back in minutes. Detect viruses, identify human errors, and repair drives previously formatted by accident.
Flash Drive Recovery
This software will restore your USB drive to its normal state. Once you repair your device, your computer should recognize it with ease. The solution is easy to use, it is simple and it works fast.
USB Drive Repair Software for Other Platforms
External Hard Drive Repair Usb Port
While reducing your drive to rubble seems like a great idea when the device stops working, destroying the item is not always a feasible solution. Before you can conclude that the USB drive isn’t worth space on your key holder or computer desk, think of repairing the device as being the most practicable and possible solution first. You can use the following software solutions for the job.
USB Flash Drive Recovery for Mac
The USB Flash Drive Recovery for Mac features a friendly, spontaneous interface, making it the best USB drive repair software for Mac Operating Systems. There is a free version, but you can also upgrade the software.
JetFlash Online Recovery for Windows
The USB drive recovery software can repair your USB drive no matter how damaged it may be. It works well on Windows 7, 8, 8.1, and 10. However, the repair process will delete all the data on your hard drive, so it is important to repair before using.
Free USB Disk Security Popular in 2016
The USB Flash Repair software download, free is the most popular software for this year. The Free USB Disk Security is the recovery option that guarantees the best results no matter the current state of your device. You can also see USB Blocker Software
How to Install USB Drive Repair Software?
External Hard Drive Repair Software Free Mac Pro
A solution to repair your USB when it cannot work anymore is readily available. All you have to do is to choose the software that you believe will work well for you and you are good to get started. Being able to repair your driver in minutes and recovering your files is quite a revealing, though. Of course, each solution has a user guide for installation and use. Therefore, you need to follow the installation guide provided by the software provider. You can also see PC Maintenance Software
There are much more USB Drive Repair software on the Internet and in the software vendors’ store, these are the top ones. The suggestions provided herein are secure; they will repair your device without causing information loss. In the end, your computer should recognize your Universal Serial Bus device again.