Discover how to perform damaged partition recovery when your drive fails. This guide covers step-by-step methods to repair corrupted partition in Windows 10, Windows 11.
Quick Answer:
If Windows still detects the physical disk, you may be able to recover files from a damaged partition with data recovery software. If the partition is accessible and the problem is limited to file-system errors, Windows CHKDSK may help repair it. Do not use destructive commands such as diskpart clean until you have recovered or backed up the data you need.
A partition is a defined area of a physical storage device used to organize data and file systems. A partition can become damaged because of file-system corruption, interrupted read/write operations, accidental deletion, malware, bad sectors, or other disk problems.
What is a damaged partition? A damaged partition on your hard drive gets corrupted; it may become inaccessible, show errors, or even disappear entirely. Damaged partition recovery refers to the process of restoring lost or damaged partitions to regain access to your data. If important files are stored on the partition, avoid formatting or recreating it before attempting data recovery.
Generally speaking, you can find the following unusual signs when your partition is damaged:
If you get stuck in a damaged partition, you’re in the right place. In this post, you will learn how to recover data from the damaged partition as well as fix the corrupted partition. Let’s get started.
Why is your partition damaged? Some main factors might cause the problem:
If you are suffering from a damaged partition problem on your computer, it’s time to take action to prevent permanent data loss.
If you have a damaged partition, the first thing you should do is stop writing data to that partition to maximize the recovery rate. If your damaged partition is overwritten, your data will be lost forever. If possible, back up files from the damaged partition in the event of data loss.
Windows may display a message asking you to format a RAW or inaccessible drive. Do not format the partition if you need the files stored on it.
Then check whether Windows detects the physical disk: Open Disk Management by pressing Win + R, entering diskmgmt.msc, and pressing Enter. Check whether the physical disk is listed and whether the affected partition is shown as NTFS, RAW, unallocated, or without a drive letter.
Then find the solution to repair damaged partitions according to your situation.
Please ensure your damaged partition can be detected by your Windows computer; then you can use comprehensive data recovery software to recover data easily. Fortunately, here comes the damaged partition data recovery tool, MyRecover, to help.
Therefore, how to recover data from a damaged partition with MyRecover? A step-by-step guide is listed below:
1. Please install MyRecover on your computer that has a damaged partition, and run it.
2. Under Deleted Files Recovery or other recovery scenarios, find the damaged partition, hit Scan while pointing to it with the mouse.
3. It will start scanning the needed files, and hit OK when finished.
4. Find and select the files you need to recover, hit Recover at the bottom right.
5. Choose another location to save the recovered files, and click Select Folder to start recovering data from the damaged partition.
Wait for the process to complete, and check the files.
Now, it’s time to fix your damaged partition on Windows 10/11. Try these solutions one by one.
Let's start with the built-in tools Windows gives before proceeding to more complex alternatives.
Microsoft includes several utilities, including CHKDSK, that can repair corrupted partition issues without third-party software. The old-but-gold CHKDSK (Check Disk) utility has saved countless partitions. It's not perfect, but it's free and often effective.
1. Open Command Prompt as Admin.
2. Type: chkdsk X: /f /r (replace X with your drive letter)
3. Let it run (may take hours for large drives)
CHKDSK can fix bad sectors, cross-linked files, and directory errors.
Sometimes the damaged partition just needs to be "reactivated", here is how it works:
1. Press Win+X, then choose Disk Management.
2. Right-click the "Unallocated" space.
3. Choose "New Simple Volume".
4. Follow the guide and then assign a drive letter.
Now, you can use the partition again.
If you have a data backup or recovered data from the damaged partition, you can use DISKPART to reuse the partition. The DISKPART utility can work miracles:
1. Open CMD as admin.
2. Type diskpart and hit Enter.
3. Input the following commands:
For tech-savvy users, these hands-on methods work wonders. You can repair the MBR for a corrupted partition if you ensure the MBR is damaged.
Step 1. Open "Command Prompt" as Administrator.
Step 2. Run the following commands:
After rebuilding the MBR, check if the partition can be used.
TestDisk is the best free way to repair the partition table. Use TestDisk's advanced mode to repair the partition table.
1. Download and launch TestDisk for Windows, then run it as administrator.
2. Choose Create and hit Enter to create a new log file.
3. Use the arrow keys to select the physical disk that contains the damaged partition, and hit Enter.
4. Choose the partition table type (TestDisk usually auto-detectsit correctly), and hit Enter.
For most Windows systems:
5. Select [Advanced].
6. Select the damaged partition that may be marked with errors or shown without labels, and press Enter.
7. You will now see several recovery options depending on the file system. Choose Boot for NTFS partition (Most Windows installations).
8. Then you will see the boot sector status and backup boot sector. Choose Rebuild BS to let TestDisk rebuild the NTFS boot sector.
9. Now, press P or go back and choose [List] to view files inside the partition.
10. Reboot your computer to take effect.
If your partition is deleted by accident, what should you do? Don't worry, you can recover the entire deleted partition and its files at the same time with MyRecover. MyRecover provides the exclusive feature Partition Recovery to recover the partition and all of its files. Here is how to recover files from the accidentally deleted partition with MyRecover in Windows 11:
1. Please ensure you have installed MyRecover on your computer, not on the drive that you want to recover files from, then launch it.
2. Click Partition Recovery, select the disk, and click Next.
3. Tap Full Search or Fast Search according to your demands, and press Next.
4. All the lost or deleted partitions will be listed; tick the deleted partition you want to recover, then click Proceed.
5. Wait for a while; your deleted partition will be recovered quickly.
Once the partition is recovered, you can go to the original location to check the partition and all the files on it. If everything is ok, congratulations, you have successfully recovered the partition and files.
Can I recover data from a damaged partition?
Yes, in some cases. If Windows can still detect the physical disk, data recovery software may be able to find files from a corrupted, RAW, formatted, or lost partition. The chances depend on the type of damage and whether the original data has been overwritten.
Can CHKDSK repair a corrupted partition?
CHKDSK can repair certain file-system errors. Microsoft documents /f as the parameter used to fix errors and /r as an option that looks for physical disk errors and attempts to recover readable information from affected sectors. However, CHKDSK should not be considered a universal partition-recovery tool.
Should I format a damaged partition?
Not if you still need the files on it. Formatting changes the file-system structures on the volume and can make data recovery more difficult. Recover important data first whenever possible.
Can I recover a RAW partition without formatting?
Potentially, yes. If the physical disk is detected, data recovery software may be able to scan the RAW partition and recover files without first formatting it.
What should I do if a partition becomes unallocated?
If the partition previously contained important data, do not immediately create a new volume or format the unallocated space. First determine whether the partition was deleted or whether its partition information has been damaged. If necessary, use partition-recovery or data-recovery software.
Can a physically damaged hard drive be recovered?
Software recovery may not be sufficient for physical damage. If the disk is no longer detected, repeatedly disconnects, or shows signs of mechanical failure, professional data recovery may be necessary.
It's difficult to deal with a broken partition recovery issue, but as you've seen, there are several methods to recover corrupt partition data, ranging from basic CHKDSK runs to sophisticated software. Keep in mind that your odds improve the sooner you take action. To keep your files intact, please back them up first, or you will have to use data recovery software to recover them. With MyRecover, you can recover data from an emptied recycle bin, a formatted hard drive, etc.