[File Repair] How to Fix Corrupted Files in Windows

File corruption can happen unexpectedly and is not limited to specific file formats. For various reasons, Word, Excel, PowerPoint, PDFs, photos, videos, or other media files might become corrupted and display an error message when you try to open them.

• ?The file is corrupted and cannot be opened (for Excel/Word)
• ❌The file cannot be opened because there are problems with the contents
• ?Invalid file extension, unable to open the file
• ?The file or directory is corrupted and cannot be read

If you encounter any error messages about corrupted files, try the seven solutions in this article to fix corrupted files in Windows 10.

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Applies to: Repairing Windows 11, Windows 10, Windows 8.1, Windows 8, and Windows 7, both 32-bit and 64-bit versions, from File History.

File Repair: How to Fix Corrupted Files in Windows 10

Fix 1: Corrupted File Repair Tool - Fixo Utility

For corrupted file repair, the most effective solution is to use a File Repair Tool in Windows. Powerful data recovery tools, such as Fixo tools, can help you fix and recover corrupted or lost photos, videos, Word, Excel, PowerPoint, or other files in various instances of data corruption.

As an efficient file-repair tool, Fixo can:

• Repair Corrupted Excel File After Recovery
• Fix corrupted photo files
• Repair multiple files at once
• Repair Corrupted MP4 Files on Windows and Mac
• Fix damaged files from PCs, laptops, external devices, etc.

Before you try to fix corrupted files in Windows 10, watch this video for more detailed information on recovering damaged files.

Now, download and use the Corrupted File Repair Tool to fix damaged files in Windows 10, 8, or 7 with just a few clicks.

Step 1: Download and run Fixo on your computer or laptop. Select "File Repair" to fix corrupted Office documents, including Word, Excel, PDF, and more. Click "Add File" to choose the damaged document.

Step 2: Click the “Repair All” button to fix multiple files. To repair a single file, hover over the target file and select “Repair.” You can also preview the document by clicking on the eye icon.

Click “Save” to save the selected files. Choose “Save All” to save all repaired files. Select “View Repaired” to locate the folder with the repaired files.

Many Windows 10/11 users have vouched for its effectiveness. If you're interested in fixing your corrupted files, share this guide on social media – Facebook, Twitter, Instagram, and so on!

If you don't plan on installing any third-party file repair utilities on your local machine, you can try the following methods to see if they manage to fix your corrupted file.

Solution 2: Use a Hard Drive Utility to Fix Corruption Issues

If the file system on your hard drive is corrupted and has caused file damage, you can scan the disk to repair corrupt files.

Step 1. Open File Explorer > right-click the HDD or SSD you want to scan > and select Properties.

2. Click the Check button under Error Checking in the Tools menu.

Click the “Tools” tab in the Hard Disk Properties window.

Step 3: Next, you can choose to “Scan drive” or “Repair drive” if errors are found.

Click "Scan Drive" to check for hard drive errors.

Step 4: Wait for the "Error Checking" scan to finish looking for errors on the selected hard drive. If it finds any, it may prompt you to restart your computer. If it doesn't find any, you can close all open windows and use your computer as normal.

Solution 3: Repair Corrupted Files with CHKDSK/SFC Commands

If you need to fix a corrupted external hard drive or HDD with a damaged file system, you can't access the files stored on it. In this case, you can use the CHKDSK tool to repair the affected disk and recover corrupted files.

Step 1: Click on the search bar, type cmd, right-click on "Command Prompt," and select "Run as administrator."

Run as administrator

Step 2 Type in E: /f /r /x, and hit Enter. Replace "E" with the letter of your drive.

If the loss was due to bad sectors or corrupted system files, you should see your recovered files after the repair is finished. If not, try the following solutions.

After running CHKDSK, you can also run the SFC command-line utility. SFC stands for System File Checker. This command prompt scans for any corrupted system files and tries to repair them by copying a cached copy of each damaged file from the system32\dllcache folder.

Step 1: Click the search box, type cmd, right-click Command Prompt, and select “Run as administrator.”

Step 2. Type sfc /scannow, and press "Enter."

This command prompt is used to find and fix corrupted system files.

How to Fix Corrupted Files After Data Recovery [Windows and macOS]

You may have encountered the issue that files get corrupted after successful data recovery.

Solution 4: Run the CHKDSK Alternative Tool – the DISM Tool

You can use the Deployment Image Servicing and Management (DISM) tool. The good news is that you don't need to be a programming wizard to use it.

You can also use various command options available on the DISM tool to quickly check for corrupted files in your local Windows 10 image. To do this, follow these steps:

Step 1: Search for “Command Prompt,” right-click the top result, and select “Run as administrator.”

Step 2. Type the following command to repair the Windows 10 image:

The command DISM /Online /Cleanup-Image /RestoreHealth is used to clean up and repair the Windows system image files online. "DISM" stands for Deployment Image Servicing and Management, a tool that is used to service and repair Windows system images. The "/Online" specifies that the operation is being performed on the running operating system, "/Cleanup-Image" is for cleaning or repairing the image, and "/RestoreHealth" is a sub-option that helps restore the system to a healthy state, typically used when system files are corrupted or there are compatibility issues.

Solution 5: Change the File Format to Recover a Corrupted File

Open a corrupted Excel or repair a Word document only to find no data? You can try saving the file in another format to fix a corrupted Excel or Word file.

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Step 1: Repair the corrupted docx or Excel file, and then choose “Save As…”

Step 2: Choose “Web Page” from the file format options. Make sure your entire Excel file is selected, then click “Save.”

Step 3: Locate the saved file, right-click it, and select Open With > Microsoft Office Program.

If the file opens normally, go to "Save As," and save the file in Excel format, either .xls or .xlsx. Your corrupted Excel file has now been recovered.

Solution 6: Use an Online File Repair Tool

You can still use online file repair tools to fix corrupted files. This type of file repair is usually straightforward, involving uploading the damaged file, running the repair process, and then downloading the fixed document.

All have significant drawbacks, however.

So, if you want to try fixing a corrupted file using an online tool, consider giving OnlineFile.Repair a shot – it's a good option. If you're looking for the best PDF repair tools, check out the linked page.

Of course, none of this is set in stone.

Solution 7: Use File Recovery Services to Prevent Further Data Loss

If none of these methods can fix the corrupted file, don't panic. You can use a Data Recovery Service to restore the damaged file. You can also consult with data recovery experts who will use specialized tools to initiate the recovery process. With their help, you'll be able to recover your data and get back to work.

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Tool Data Recovery Services

Contact our experts for a free evaluation now

Consult with Tool Data Recovery specialists for one-on-one manual recovery services. After a free diagnosis, we offer the following services:

• Repair of damaged RAID structures, unbootable Windows OS, and corrupted virtual disk files
• Recovery/repair of lost partitions and repartitioned drives
• Unformat hard drives and fix raw drives (including Bitlocker encrypted drives)
• Fix disks converted to GPT protected partitions

Reasons for and Prevention Measures of File Corruption File corruption can result from various causes. Here are some common factors and corresponding preventive measures: 1. System crashes or power outages: When a computer abruptly shuts down or restarts during file processing, it may lead to unsaved changes, causing corruption. Prevent this by regularly backing up files, using a stable power supply, and avoiding interrupting power during file saving. 2. Viruses or malware: These malicious programs can modify, delete, or encrypt your files. Install reputable antivirus software and keep it up-to-date. Avoid opening suspicious email attachments or downloading files from untrusted sources. 3. Hardware failures: Faulty hard disk drives, memory issues, or other hardware component failures can lead to file damage. Regularly inspect and maintain hardware, and use RAID configurations or cloud storage for additional data protection. 4. Improper program closure: Forcefully closing an application while it's using a file can damage the file structure. Ensure all changes are saved before exiting a program and close applications properly. 5. Transfer errors: Interrupted or erroneous file transfers via networks or external devices can cause corruption. Use reliable transfer protocols like FTP or HTTPS and ensure target devices have sufficient storage space. 6. Formatting or deletion mistakes: Accidental formatting or permanent deletion of important files can occur. Be cautious when performing these actions and use data recovery tools to attempt to restore accidentally deleted files. 7. Software conflicts: Incompatible software or faulty software updates might corrupt files. Ensure software compatibility with your operating system and verify updates' safety before installing them. 8. Insufficient storage space: Files may become corrupted if there's not enough disk space for complete saving. Regularly clean up unnecessary files and maintain adequate storage capacity. By following these preventive measures, you can significantly reduce the risk of file corruption and safeguard your data's safety and integrity.

There are many reasons why a file might become corrupted, including:

• Power outages, computer crashes, or errors in the operating system can lead to file corruption
• Bad sectors on the hard drive or storage device
• Malware or viruses present on the storage device
• Poorly executed updates or unexpected shutdowns of the computer
• Files are stored in clusters within the memory

Now that we know the reasons, we can effectively prevent or minimize damage to our files from these causes.

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How to Fix Corrupted Files on Mac [macOS Ventura]

In this guide, we'll show you how to repair corrupted files on your Mac. Learn all about replacing damaged files. Read More >>>

In summary: How to fix corrupted files

There are six methods in total that can help you fix corrupted files in Windows 10. If you don't want to use any additional tools, you can try the built-in Windows utilities for free, such as the Disk Checking tool CHKDSK or the Command Prompt system file checker – SFC /scannow to repair damaged files from earlier versions of File History.

If those methods aren't feasible, or you prefer to use a professional Fixo tool, a file repair tool is an excellent choice. It integrates advanced file repair technologies to fix any data file quickly and effectively.

Frequently Asked Questions on How to Fix Corrupted Files in Windows 10

Here are some issues regarding how to fix corrupted files. If you have any problems, you might find the solutions here.

1. What is a corrupted file?

Corrupted data refers to files that suddenly become inaccessible or unreadable. File corruption can occur due to various reasons, such as virus infections, power failures, hard disk issues, and more. When you attempt to open a corrupted file, you'll typically encounter an error message like "The file is corrupted and cannot be opened" or "The file or directory is corrupted and cannot be read."

How do I fix a corrupted Word file?

The Fixo Document Repair tool can fix a corrupted Word document, a damaged video, or a JPEG/JPG that crashes while previewing. If your Word file got corrupted due to a virus attack, hard drive error, or OS crash, this method effectively repairs your Word file.

Step 1: Run the Fixo tool and scan the lost or corrupted Word file.

Step 2. Locate the corrupted files via filters, file paths, search, etc. The program will automatically fix damaged and corrupted files.

Step 3: Click “Recover” to save the repaired Word file to a secure location.

How can I recover corrupted files for free?

You can recover up to 2 GB of corrupted data with a free data recovery software and file repair tool in just a few simple steps: Scan > Preview & Repair > Recover.

How do I fix a corrupted JPEG file?

Try using a file repair tool to fix corrupted JPEG or JPG images caused by hard drive issues (such as a damaged hard drive, operating system errors, or damaged system files. It can recover severely damaged JPEG thumbnails from desktops, laptops, external hard drives, SD cards, USB flash drives, and other storage devices. The tool is capable of: 1. Scanning and detecting corrupted JPEG and JPG files. 2. Repairing image corruption issues due to various reasons. 3. Restoring lost or inaccessible pictures to their original quality. 4. Offering a preview function to view the repair results before saving. 5. Supporting file recovery from various types of storage devices. 6. Safely repairing files without causing further damage to the original data. 7. Working on both Windows and Mac operating systems. Please note that while these tools usually provide good repair outcomes, not all corrupted files can be fully recovered. It's advisable to back up the damaged hard drive or storage device before using such tools to prevent data loss.

• Repair Corrupted Excel/Word Files After Recovery
• Repair Damaged Photo Files
• Fix Multiple Files at Once
• Repair Corrupted MP4 Files on Windows and Mac
• Repair Damaged Files from PCs, Laptops, External Devices, etc.