Repair NTFS Partition Windows 10 – Recover Files without Data Loss

In this article, I will guide you on how to repair an NTFS partition in Windows 10 and recover your files without any data loss.

Run the built-in Windows 10 Disk Check utility: Open Command Prompt as an administrator and type “chkdsk C: /f” (replace C: with the letter of the NTFS partition you want to repair). This tool will scan and fix any errors in the file system.

Recovering Data from a Deleted NTFS Partition

Data recovery software interface

1. Use TestDisk: TestDisk is a powerful open-source software that can help you recover lost partitions and repair damaged file systems. Download and install TestDisk on your Windows computer.

2. Launch TestDisk: Open TestDisk and select the disk that contains the deleted NTFS partition. Use the arrow keys to navigate the menus and select the appropriate options.

3. Analyze the disk: TestDisk will analyze the disk and display a list of partitions it has detected. Select the deleted NTFS partition and choose the “Deeper Search” option to search for additional partitions.

4. Recover the partition: Once TestDisk has found the deleted NTFS partition, select it and choose the “Write” option to recover the partition. Confirm your selection and let TestDisk do its work.

5. Check the recovered partition: After the recovery process is complete, you can use File Explorer or any other file management tool to check the recovered partition and access your files. Make sure to perform a thorough check to ensure all your files are intact.

Remember to always have a backup of your important files to prevent data loss. In case the TestDisk method doesn’t work, you can also try using other data recovery tools like Disk Drill or seeking professional help.

Methods for Recovering and Repairing NTFS Partition

  • Use Windows built-in tools: Windows 10 provides various built-in tools like Disk Management, Command Prompt, and PowerShell to help recover and repair NTFS partitions.
  • Perform a disk check: Running a disk check using the CHKDSK command in Command Prompt or PowerShell can help repair file system errors and recover lost data on an NTFS partition.
  • Use System File Checker (SFC): The SFC tool scans for and repairs corrupted system files, which can also help in recovering and repairing an NTFS partition.
  • Employ Windows Recovery Environment (WinRE): Booting into WinRE allows you to access advanced recovery options, such as Startup Repair and System Restore, which can aid in repairing NTFS partitions.
  • Try third-party partition recovery software: If the built-in tools fail to recover or repair the NTFS partition, there are reputable third-party software options available that specialize in partition recovery and repair.

Preventing and Repairing Partition Damage in Windows 10

If you’re experiencing partition damage in Windows 10, it’s crucial to take immediate action to prevent any further data loss. Fortunately, there are steps you can take to repair the NTFS partition and recover your files without losing any data.

1. Safely back up your data: Before attempting any repairs, it’s essential to create a backup of your important files. This ensures that even if something goes wrong during the repair process, your data remains safe.

2. Use Diskpart: Diskpart is a command-line utility that allows you to manage disks and partitions in Windows 10. To repair your NTFS partition, open a command prompt by pressing the Windows key + R, then type “cmd” and hit Enter. In the command prompt, type “diskpart” and press Enter. From here, you can use various commands to repair and recover your partition.

3. Try Disk Drill: Disk Drill is a powerful data recovery software that can help you recover lost or deleted files from your damaged NTFS partition. Download and install Disk Drill, then launch the application and follow the on-screen instructions to recover your files.

4. Seek professional help: If you’re not comfortable attempting the repairs yourself, or if the damage to your partition is severe, it’s best to seek professional help. There are data recovery specialists who can assist you in recovering your files without further damaging your partition.

import win32api
import win32file

def repair_ntfs_partition(drive_letter):
# Open the volume
volume_path = f"\\\\.\\{drive_letter}:"
volume_handle = win32file.CreateFile(
win32file.FILE_SHARE_READ | win32file.FILE_SHARE_WRITE,

# Perform the repair operation
result = win32file.DeviceIoControl(

# Check the repair result
if result == 0:
print("NTFS partition repair successful.")
print("NTFS partition repair failed.")

# Close the volume handle

# Usage
drive_letter = "C"

Symptoms and Recommended Solutions for Corrupted NTFS File System

Symptoms Recommended Solutions
Files or folders become inaccessible 1. Run CHKDSK command in Command Prompt
2. Use third-party NTFS repair software
3. Restore from backup if available
4. Use data recovery tools if necessary
System crashes or freezes frequently 1. Run SFC (System File Checker) scan
2. Perform a clean boot to identify conflicting software
3. Update or reinstall device drivers
4. Repair Windows system files using DISM tool
Files or folders display unusual characters or names 1. Use command prompt to rename files/folders
2. Use professional data recovery software to recover filenames
3. Restore from previous versions if enabled
4. Manually recreate the file/folder structure if necessary
Slow performance and frequent disk errors 1. Optimize and defragment the NTFS partition
2. Check disk for errors using CHKDSK command
3. Update disk drivers and firmware
4. Replace the hard drive if necessary

Checking and Repairing NTFS File System on Windows 10

To check and repair the NTFS file system on Windows 10, you can use the built-in utility called “chkdsk.” This utility can help you recover files without any data loss. Here’s how you can do it:

1. Open File Explorer by clicking on the folder icon on your taskbar or by pressing the Windows key + E.

2. In File Explorer, locate the drive or partition that you want to check and repair. It could be a hard disk drive or a solid-state drive.

3. Right-click on the drive and select “Properties” from the context menu.

4. In the Properties window, go to the “Tools” tab and click on the “Check” button under the “Error checking” section.

5. A new window will appear, asking if you want to scan the drive for errors. Click on the “Scan drive” button to start the process.

6. Windows will now check the drive for any errors and repair them if necessary. This process may take some time, depending on the size of the drive and the number of errors found.

7. Once the scanning and repairing process is complete, you will see a summary of the results. If any errors were found and repaired, you will be notified.

8. Close the Properties window and continue using your computer as usual.

Fixing NTFS File System Issues on Windows 10

Windows error message

  1. Scan and Repair Drive

    • Open File Explorer.
    • Right-click on the drive you want to repair and select Properties.
    • Go to the Tools tab and click on Check.
    • Click on Scan drive to check for errors.
    • If errors are found, click on Repair drive to fix them.
  2. Run System File Checker (SFC) Scan

    • Press Win + X and select Command Prompt (Admin) or Powershell (Admin).
    • Type sfc /scannow and press Enter.
    • Wait for the scan to complete.
    • If any corrupted files are found, the system will attempt to repair them.
  3. Perform Disk Check with CHKDSK

    • Press Win + X and select Command Prompt (Admin) or Powershell (Admin).
    • Type chkdsk /f C: (replace “C:” with the drive letter you want to check) and press Enter.
    • Press Y to schedule the disk check for the next system restart.
    • Restart your computer to initiate the disk check.
    • CHKDSK will scan for errors and attempt to fix them.
  4. Use Windows Recovery Environment

    • Restart your computer and press F8 repeatedly until the Advanced Boot Options menu appears.
    • Select Repair Your Computer and press Enter.
    • Choose the appropriate keyboard layout and click Next.
    • Enter your username and password.
      Choose the appropriate keyboard layout and click Next.
Enter your username and password.
    • Select Command Prompt.
    • Type chkdsk /f C: (replace “C:” with the drive letter you want to check) and press Enter.
    • Allow CHKDSK to scan and repair the drive.
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