What Causes A Scan And Repair Drive?

Summary: Practise you desire to prepare a corrupted hard drive without formatting? In this blog, we'll walk you through the mutual reasons for hard disk abuse and some efficient ways to fix corrupted difficult deejay without formatting. If you tin't access your corrupted hard disk, recover information using a reliable software, such as Stellar Data Recovery Professional for Windows.

How to Repair Corrupted Hard Disk Without Formatting

Hard disk corruption is ane of the common situations that Windows users feel. The hard disk may become corrupted due to multiple reasons. Sometimes, when you try to access a corrupted hard drive, information technology shows an error message, "You need to format the disk in drive: before you tin employ it."

We've come up beyond various users' queries about finding ways for hard disk repair without formatting or understanding the consequences, i.e., permanent data loss. We've shared below some effective methods to set up corrupted hard drive without formatting. Read on to know more!

What Causes Hard Drive Corruption?

There are several reasons that tin can crusade difficult drive corruption, such as:

File Arrangement errors
Read/Write issues
Software bugs
Virus attack
Damaged MBR on the deejay
Bad sectors on the hard drive
Poor operating weather
Power supply and connexion
Physical damage

Now that you're aware of the causes, let's go on with fixing the corrupted difficult drive.

How to Repair Corrupted Hard Disk without Formatting?

You can endeavour the beneath-given DIY (do-it-yourself) methods for hard drive repair.

Quick Reach:

Run Antivirus Scan on your Hd
Run Control Prompt to Check for File System Errors and Bad Sectors
Run SFC Scan
Check Hard Disk in Disk Management

Method 1: Run Antivirus Scan on your Difficult Disk

Malware or viruses can lead to hard drive corruption. You tin run a malware browse on your hard disk drive to become rid of the issue. Windows comes with a built-in antivirus program – Windows Defender Antivirus. To run a browse, follow these steps:

Printing Windows + I to open Organisation Settings and so navigate to Update & Security > Windows Security.
At present, click Virus & threat protection on the right panel.

The tool will scan the device. If it detects any virus, yous'll see it in the scan results.
Follow the further instructions given on the screen (if whatsoever) to fix the bug with the hard disk. Then, reboot your system and run across if you can access the hard disk now.

Method 2: Run Command Prompt (CMD) to Check for Bad Sectors and File Organisation Errors

Hard drives may also go corrupt due to file system errors or bad sectors. You can fix a corrupted difficult drive by running the CHKDSK command in Command Prompt.

Caution: CHKDSK command with /f and /r attributes may fix the corruption in the hard disk. However, the control scans and marks the bad sectors on the disk, due to which Windows doesn't read or shop information from these sectors, eventually causing information loss. Therefore, we'd advise taking backup of hd information using a professional data recovery software before performing this method.

Follow the given steps:

Open and run Control Prompt as administrator.
In the elevated CMD window, type CHKDSK /f/r/D: and hit Enter. (Supervene upon D: with your hard drive letter.)

Wait for the procedure to consummate. Once done, close the window and reboot your system. Then, meet if the hard disk drive is accessible.

Method three: Run SFC Browse

SFC (System File Checker) utility in Windows scans and fixes missing or damaged Windows system files. It also checks the integrity of the protected arrangement files and replaces the corrupt ones with the correct versions.

Annotation: System File Checker enables you to modify the files, which may get damaged if the utility is not used correctly. Hence, it's improve to recover data from the hard bulldoze before proceeding with the process.

Follow the given steps to run SFC scan:

Open Command Prompt. In the elevated window, type D: \> SFC/scannow and hitting Enter. (Replace D: with your drive letter with which you're having problems.)

The scanning process will initiate.
Look until the process is complete and and then reboot your system.
Finally, cheque if the hard disk is accessible and free from errors.

Method 4: Check Hd in Disk Management

Sometimes, the hard disk drive doesn't show upwards in the File Explorer. In this scenario, you need to check if the disk is visible in Disk Management. Follow the given steps:

Get to Commencement by pressing Windows + X and select Disk Management to open information technology.

Check if you see any bulldoze showing every bit Unallocated. If in that location is any 'Unallocated' hard deejay, right-click on it and select New Elementary Volume.

Click Adjacent > Next > Assign the post-obit bulldoze letter: and cull any letter from the list. Click Adjacent.

At present, run into if yous can access your hard drive.

If nonetheless, you're not able to access your difficult drive, you lot need to format the drive with the NTFS file system, which will crusade permanent data loss. You can choose 'Do not format this book.' This action would convert the corrupted hard drive into a RAW drive. Only, don't worry. You lot tin restore the information from RAW hard drive using a powerful data recovery software.

Recover Data from Corrupted Hard Bulldoze

Y'all can easily recover data from corrupted hard drive using a reliable data recovery software, such as Stellar Data Recovery Professional. The software supports recovery from formatted, corrupted, or RAW hard drives. The software quickly scans the drive and locates the missing or lost files. To recover data from RAW difficult bulldoze, follow the given steps:

Install and run Stellar Data Recovery Professional person.
On the Select What to Recover screen, cull the data you desire to recollect and click 'Side by side'.

On the 'Recover from' screen, if you can't detect your difficult drive, under 'Connected Drives,' click Tin't Notice Drives and and so click Scan.

In one case the scanning is done, you lot'll exist able to encounter the RAW difficult drive on the screen.
Select the hard drive and click Search.

After the search is completed, the list of bulldoze partitions volition appear on the screen.
Choose the drive partition from which you desire to recover the data and click Scan.

Once the division scanning is done, the software volition list the files, folders, and other data under three panes, i.e., File Blazon, Tree View, and Deleted List.
Choose the information y'all want to restore and click Recover.

Click Browse to cull the desired location. (Always select an external hard bulldoze to store the recoverable information to foreclose data overwriting.)

Select Destination and Click on Start Saving

Finally, click Start Saving to save the recoverable files.

To Wrap Up

Difficult drive corruption may occur due to multiple reasons. Using the to a higher place-discussed methods, you can repair corrupted difficult disks. These methods include running an antivirus scan, CHKDSK, and SFC scan and assigning a drive letter of the alphabet to the bulldoze. Still, information loss is associated with some of these methods, if they're not performed with caution. Therefore, it'south suggested to recover your information first and then follow the discussed troubleshooting methods.

FAQs

A. What are the symptoms of a failing hard drive?

Common signs of a failing difficult bulldoze include clicking or loud component sounds, corrupted files, and sluggish functioning. Larn more than.

B. How practice I prepare the 'Disk Structure Corrupted and Unreadable' error?

You tin fix the 'Disk Structure Corrupted and Unreadable' mistake by:

Unplugging and re-plugging the external HDD or USB drive
Uninstalling and reinstalling disk drive
Running hardware and device troubleshooter
Running disk scan for hard drive errors
Running CHKDSK command
Assigning a file organisation to the hard drive in Disk Direction

Read this guide to larn more…!

C. What's the departure between CHKDSK F and R?

CHKDSK /F scans the hard drive and repairs errors in the file arrangement overhead data. On the other paw, CHKDSK /R also includes/F. Thus, this command scans the entire disk structure for physical errors and repairs them.

D. Can I recover data from a corrupted hard drive without losing data?

Aye! You lot can use a reliable data recovery software, such as Stellar Data Recovery Professional for Windows. It is a DIY software that efficiently retrieves data from formatted, corrupted, and RAW hard drives.

E. Is it possible to recover data from a physically damaged hard drive?

Yes. You may contact professional data recovery service providers, such as Stellar Data Recovery Services. The experts at Stellar open and fixes the physically damaged hard drive in Class 100 Clean Room lab, which consists of the aforementioned environment in which the difficult drives are manufactured.

About The Writer

Aruna

Aruna Attri is a Senior Information Recovery Expert at Stellar®. She is a technology blogger and Windows expert. She has experience in Windows information recovery domain. She loves to troubleshoot Windows issue and write technical tips and tutorials.