Windows Hard Disk Repair 
As with so many other things in life, preparation is the key to success even when it comes to hard drive repair and recovery. If you know why hard drives fail and are familiar with some of the most popular hard drive repair and recovery solutions, you have much better chances of seeing your files again.
windows hard disk repair
Now that you know what causes hard drive failure, we have for you a list of top 10 best HDD repair software tools that you can use to analyze, avoid, and solve virtually all common hard drive issues.
Clonezilla is one of the most useful free hard drive repair software tools. It allows you to easily create full partition and disk backups, which can be deployed on other computers. Clonezilla supports far more file systems than most IT professionals can name, and it even features some basic boot repair tools.
GParted is a free, graphical partition editor that you can use to resize, copy, and move partitions without data loss or file corruption. You may want to shrink a partition to create space for another operating system or a backup partition. GParted is part of many other hard disk tools, such as Clonezilla or Partclone. It can also be downloaded from the official website as a small bootable GNU/Linux distribution for x86 based computers and used from a USB flash drive.
While Windows comes with a built-in hard disk repair tool capable of fixing bad sectors and file access issues caused by them, it pales in comparison with HDD Regenerator. This special-purpose hard drive repair tool has the ability to detect physical bad sectors on a hard disk drive surface and repair them a recovery technology called Hysteresis loops generator. Originally developed by Dmitriy Primochenko, Hysteresis can make unreadable data readable again, and HDD Regenerator makes it easy to apply it on Windows XP/Vista/7/8/10.
Sometimes, hard disk issues are caused by faulty drivers and firmware. For example, a bug in the firmware of some SAS SSDs (Serial-Attached SCSI solid-state drives) produced by Hewlett Packard can cause the hard drives to fail after reaching 40,000 hours of operation (roughly 4 years).
If none of the above-described fixes have solved your problems, then you should rule out the possibility that some other component, such as your motherboard is to blame for them. You can easily do that by disconnecting your hard disk and connecting it to a different computer.
Hard disks are mechanical devices, and, like all mechanical devices, they can fail without notice. Some hard disk failures are entirely avoidable, but many others are governed only by luck and chance.
FAQ Can hard drives be repaired? Yes, hard drives are repairable. But keep in mind that it is not recommended to try to fix a hard dry by yourself since it is very easy to make things worse. If you want to repair a hard drive, the best option for you is to resort to a professional service.
The price for repairing a hard drive depends on the hard drive type, how severe the damage is, and, of course, on the repair service you choose. In general, the cost starts somewhere around $200 and can even go up to $1000 or more.
Because a CHKDSK scan can take time and manual effort, installing a PC optimizer tool may be a better option. Avast Cleanup removes junk files from your PC, increases its startup speed, and maintains hard disk space to help your computer run smoothly all the time.
For even older Windows versions, your diagnostic utility might be called ScanDisk instead. The ScanDisk utility also checks for and repairs hard drive file system errors, but is unable to check for errors on NTFS disk drives, which is the default file system in newer versions of Windows.
Enter the command chkntfs /t:. The  should be substituted by the number of seconds (up to 259,200 seconds or 72 hours) you want CHKDSK to wait before scanning. For example, chkntfs /t:60 means CHKDSK will count down from 60 seconds before starting your hard disk scan.
There are different CHKDSK commands or parameters you can use to locate and repair issues on your hard drive. After running the basic CHKDSK command, you may not need to use additional commands if the results state that no repairs are required.
CHKDSK can either scan your hard disk and provide just a report, or scan your disk and correct file errors and/or bad sectors. A file error is an error that involves the Windows filing system. A bad sector is an area on your hard disk that is unable to store information. Correcting file errors takes more time than reporting, and correcting both file errors and bad sectors takes even longer.
Andrey Vasilyev is an Editorial Advisor for Handy Recovery. Andrey is a software engineer expert with extensive expertise in data recovery, computer forensics, and data litigation. Andrey brings over 12 years of experience in software development, database administration, and hardware repair to the team.
Finally, in order to ensure smooth and error-free performance of your disk, you can use specialized software such as Auslogics Disk Defrag Pro that will help your drives run at maximum efficiency, optimize file placement on your hard drive and, overall, improve your PC experience.
Summary: You may have noticed that Windows 10 operating system tries to fix the disk errors when you boot your PC; but sometimes due to severe disk errors, your PC might get stuck while repairing the hard drive. Read this blog to get detailed information about hard error in Windows 10 & its Solutions.
Windows has a CHKDSK (check disk) utility that helps in fixing the logical file system and bad sectors that are causing disk errors. CHKDSK helps fix most issues with the hard drive and makes it accessible.
Wait till CHKDSK finishes its job. Later, reconnect the external hard drive to use it or restart the system (if the internal hard drive is scanned) and check if your system still tries to repair the disk.
If your system is not able to boot and gets stuck in disk repair process, you should immediately stop using it instead of rebooting again and again, as it may further damage your system. Immediately remove the hard drive from your Windows 10 system and get an HDD enclosure to connect the affected hard drive to another PC.
The BitLocker Repair Tool (Repair-bde) can be used to access encrypted data on a severely damaged hard disk if the drive was encrypted with BitLocker. Repair-bde can reconstruct critical parts of the drive and salvage recoverable data as long as a valid recovery password or recovery key is used to decrypt the data. If the BitLocker metadata data on the drive has become corrupt, the backup key package in addition to the recovery password or recovery key must be supplied. This key package is backed up in Active Directory Domain Services (AD DS) if the default settings for AD DS backup are used. With this key package and either the recovery password or recovery key, portions of a corrupted BitLocker-protected drive can be decrypted. Each key package will work only for a drive that has the corresponding drive identifier. The BitLocker Recovery Password Viewer can be used to obtain this key package from AD DS.
Your Windows 10 installation disk is a partition of your hard drive isolated from the rest of your data. If you can't access your main hard drive, the installation disk will let you install a fresh version of Windows if necessary. It should be accessible as long as you can turn your computer on.
This is one of the frequently asked questions online and it may happen to anyone of us. If your computer is running Windows with the version which is after Windows XP, then you might come across an error message "Windows deleted a hard disk problem" (see picture below) suggesting to backup files immediately to prevent information loss and then contact the computer manufacturer to determine if you need to repair or replace the disk.
This is because hard drive has problem or computer gets other severe errors such as Windows becomes corrupted, operating system slows down or even crashes and freezes. What's more, it's really annoying to get this error as it reports continuously after every 5 or ten minutes. In many cases, this error message is the omen of hard disk falling, system crash, file loss, etc. It's necessary to attach importance to the issue and find out reasons and solutions. This article is going to make a thorough analysis of the problem and come up with solutions. So keep reading.
It's very likely that hard drive gets problems, say file system corruption, bad sectors, mechanical issue and more. Hard drive is the brain of computer responsible for data storage and hard disk problem threats data security. System reports this message to remind potential information issue to help users prevent file loss.
It's hard to tell the reason simply judging from the error message. It is not necessary hard disk gets damaged, and system or partition problem also causes the problem. Thus here lists several solutions aiming at different causes and you can try them one by one.
The main function of chkdsk is checking and repairing errors for NTFS and FAT file systems. Thus, if the error "Windows detected a hard disk problem" is caused by file system error, then the issue will be fixed after chkdsk. You'll get a better understanding of what is going on with file system or hard disk.
The first method is testing and repairing system error and the second file system problem. If there is no problem with system or partition file system, then you need to test hard drive health condition. Bad sectors may happen to all hard drive and threat data security. How to check bad sectors?
The last thing we want is sending hard drive to repair center or contact support team. Disk repairing needs special machines and some damaged disks can't be repaired. It's suggested to contact support team if the drive is within the warranty period.
Potential hard disk or system failure may cause serious file loss problem, for instance, your installed program, documents, photos, movies, songs, email and other personal information will lose. Therefore, it is highly advised to make backup copy for important data once your Windows detects a hard disk problem.