9 Methods to Restore Corrupted Files

In today’s digital age, encountering corrupted files is a common yet frustrating experience that can lead to significant data loss and disrupt productivity. File corruption can arise from various issues, including unexpected system crashes, malware infections, or hardware malfunctions. Understanding effective strategies to restore corrupted files is crucial for mitigating these challenges and safeguarding valuable information. This article explores the top 10 methods to restore corrupted files, providing practical solutions to help you recover your essential data.​ Dealing with corrupted files can be a daunting experience, but several methods can help restore your valuable data. Below are ten effective strategies to recover corrupted files:

Method 1: Restore Files Using File History

Regular data backups are essential for safeguarding against data loss due to file corruption. Windows offers built-in backup solutions like File History, which allows users to restore previous versions of files.​ Steps to Restore Files Using File History:

Step 1: Connect the external drive where your File History backups are stored to your computer.

Step 2: Press Win + S, type “Restore your files with File History”, and select the matching result from the list.

Step 3: In the File History window, browse through the available backups to find the version of the file you want to restore.

Step 4: Select the desired file or folder, then click the green “Restore” button. The file will be returned to its original location.

Method 2: Utilize the ‘Previous Versions’ Feature

Windows’ ‘Previous Versions’ feature allows users to restore earlier versions of files or folders, provided that System Protection is enabled.​ Steps to Restore Previous Versions:

Step 1: Right-click the file or folder you want to recover, and select “Properties.”

Step 2: Go to the “Previous Versions” tab.

Step 3: From the list of available versions, select the one you want to restore.

Step 4: Click “Restore” to recover the file or folder to its original location.

Method 3: Run the System File Checker (SFC)

If the issue is due to corrupted system files, SFC can help repair them:

Step 1: Press Win + X and select “Command Prompt (Admin)” (or Windows Terminal (Admin) on newer versions).
Step 2: In the Command Prompt window, type the cmd and press Enter.

sfc /scannow

Step 3: Wait for the scan and repair process to complete — this may take some time.

Method 4: Use the Deployment Image Servicing and Management (DISM) Tool

If SFC doesn’t resolve all issues, DISM can repair deeper corruption in the Windows image and recovery environment:

Step 1: Open Command Prompt (Admin) or Windows Terminal (Admin).
Step 2: Type the following command and press Enter:

DISM /Online /Cleanup-Image /RestoreHealth

Step 3: Allow the process to run — it may take several minutes to complete.
Step 4: Once finished, restart your computer to apply the repairs.

Method 5: Perform a Check Disk (CHKDSK) Scan

If you suspect file system or disk errors, CHKDSK can scan and repair logical and physical issues on your drive:

Step 1: Open Command Prompt (Admin) or Windows Terminal (Admin).
Step 2: Type the following command (replace C: with the letter of the drive you want to scan) and press Enter:

chkdsk C: /f /r

Step 3: If prompted to schedule the scan at the next restart, type Y and press Enter.
Step 4: Restart your computer to initiate the scan and repairs.

Method 6: Change File Formats

When a file is corrupted and won’t open normally, converting it to a different format can sometimes make it accessible again. This works especially well for documents and images. How to change a file format using an online converter (example: Convertio):

Step 1: Open your web browser and go to Convertio. Convertio supports a wide range of file types including documents, images, audio, and video.

Step 2: Click the “Choose Files” button to upload your corrupted file. You can upload from your computer, Google Drive, Dropbox, or via URL.

Step 3: After the file uploads, select the output format you want. For example:

• Convert a .docx (Word document) file to .pdf to make it easier to open.
• Convert a .heic or .jpg image to .png or .jpeg if the original file won’t open.

Step 4: Click the “Convert” button and wait for the process to finish.

Step 5: Download the converted file to your computer.

Step 6: Try opening the newly converted file. Often, this method can bypass corruption issues in the original file and let you access the content.

Method 7: Open with Alternative Programs

Different software applications may have varying levels of tolerance for file corruption. Attempting to open a corrupted file with an alternative program might yield success.​ Examples:

• Use LibreOffice to open a corrupted Microsoft Word document.​
• Try VLC Media Player for corrupted video files.​

Experimenting with different programs can sometimes bypass corruption errors.​

Method 8: Use File Repair Software

When native methods fail to restore corrupted files, specialized file repair software can be an effective solution. These tools are designed to fix specific types of file corruption, allowing you to recover and access your important data.​ Recommended File Repair Tools:

• WinfrGUI: A free, user-friendly software that provides a graphical interface for Microsoft’s command-line Windows File Recovery tool, simplifying the process of recovering deleted files on Windows systems.

• EaseUS Fixo: A comprehensive tool capable of repairing corrupted documents, images, videos, and audio files. It offers a user-friendly interface and supports a wide range of file formats. ​
• Wondershare Repairit: This software specializes in repairing damaged videos, photos, and documents. It supports batch processing and provides a high success rate in file recovery. ​

Method 9: Seek Professional Data Recovery Services

In cases where software solutions are ineffective, especially with severely corrupted or physically damaged storage devices, professional data recovery services offer specialized expertise to recover your data.​

When to Consider Professional Services:

• Physical Damage: If the storage device has suffered physical harm, such as water damage or mechanical failure.​
• Severe Corruption: When files are extensively corrupted, and standard recovery methods fail.​
• Critical Data: For highly important data where the risk of further loss must be minimized.​

Notable Data Recovery Service Providers:

• Secure Data Recovery: Offers services for hard drives, SSDs, and RAID systems with a “No Data, No Recovery Fee” guarantee. ​
• SalvageData: Provides recovery solutions for various devices and emphasizes fast, secure service.

FAQs on Restoring Corrupted Files

Q1: Can all corrupted files be restored?

Restoration success depends on the extent and type of file corruption.

Q2: What’s the safest way to repair corrupted files?

Using reputable file repair software or professional services is safest.

Q3: Can antivirus programs repair corrupted files?

Antivirus programs can remove viruses but might not restore the affected files.

Q4: Does file size impact recovery success?

Larger files might pose more significant challenges in restoration.

Q5: Are online file repair tools reliable?

Some tools offer limited success and might not work for complex issues.

Q6: How can one prevent file corruption?

Regular backups and reliable antivirus software help prevent corruption.

Conclusion

Dealing with corrupted files can be daunting, but with the appropriate tools and techniques, recovery is often achievable. By implementing the methods outlined in this article, you can enhance your ability to restore corrupted files and minimize potential data loss. Additionally, adopting proactive measures such as regular data backups, maintaining updated antivirus software, and ensuring proper system shutdowns can significantly reduce the risk of file corruption in the future. Staying informed and prepared is key to effectively managing and preventing file corruption issues.

🔗 Also Read: 10 Effective Softwares to Recover Corrupted Files