how to find corrupted files windows 10
Finding corrupted files on Windows 10 can save you from a lot of headaches, whether it’s system crashes or software glitches. All you need to do is use built-in tools like the System File Checker (SFC) and Deployment Imaging Service and Management Tool (DISM). These tools will scan, detect, and repair corrupted files for you.
Step-by-Step Tutorial: How to Find Corrupted Files on Windows 10
In this tutorial, we’ll walk you through the steps to identify and repair corrupted files on your Windows 10 computer. By the end, your system should run smoother and more reliably.
Step 1: Open Command Prompt as Administrator
First, you need to open Command Prompt with administrative privileges.
To do this, click on the Start menu, type "cmd," right-click on "Command Prompt," and select "Run as administrator." This will give you the necessary permissions to run the required commands.
Step 2: Run the System File Checker (SFC) Command
Next, you’re going to use the SFC command to scan for corrupted files.
In the Command Prompt, type sfc /scannow and hit Enter. This command will start scanning all protected system files and replace corrupted ones with a cached copy.
Step 3: Wait for the Scan to Complete
The SFC scan may take some time, so sit tight.
While the scan runs, you’ll see a progress percentage. The time it takes depends on your system’s performance and the number of files it needs to scan. Be patient; it’s worth the wait.
Step 4: Check Scan Results
Once the scan is complete, check the results.
The Command Prompt will inform you if it found and repaired corrupted files. If it says, “Windows Resource Protection did not find any integrity violations,” your files are fine. Otherwise, it will tell you what actions were taken.
Step 5: Run the DISM Command (if necessary)
If SFC didn’t fix everything, use DISM for additional repairs.
Type DISM /Online /Cleanup-Image /RestoreHealth and hit Enter. This command will check the Windows image for corruption and restore a healthy copy from Microsoft’s servers.
Step 6: Reboot Your Computer
Finally, restart your computer to complete the repairs.
A reboot ensures that all changes take effect and your system runs smoothly. After restarting, your computer should be free of corrupted files.
After completing these steps, your computer should have fewer system errors and run more efficiently. If the problem persists, consider repeating the process or seeking professional help.
Tips for Finding Corrupted Files on Windows 10
- Regularly run SFC and DISM to maintain system integrity.
- Keep Windows updated to minimize the chances of file corruption.
- Use reliable antivirus software to prevent malware that could corrupt files.
- Backup important files regularly to avoid data loss.
- Use Disk Cleanup to remove unnecessary files that may interfere with system operations.
Frequently Asked Questions
How often should I run SFC and DISM?
It’s good practice to run these tools monthly or whenever you notice performance issues.
Can I use my computer while SFC is running?
Yes, but it might slow down the process. It’s best to let the scan run uninterrupted.
What should I do if SFC can’t fix a file?
Run DISM to repair the Windows image, then rerun SFC.
Are there third-party tools for finding corrupted files?
Yes, but built-in tools like SFC and DISM are usually sufficient.
Is it safe to run these commands?
Absolutely, they are standard troubleshooting commands provided by Microsoft.
Summary of Steps to Find Corrupted Files on Windows 10
- Open Command Prompt as Administrator
- Run the System File Checker (SFC) Command
- Wait for the Scan to Complete
- Check Scan Results
- Run the DISM Command (if necessary)
- Reboot Your Computer
Conclusion
Finding and repairing corrupted files on Windows 10 is straightforward when you use the right tools. By following these steps, you can ensure your system remains healthy and efficient. Regularly using tools like SFC and DISM not only fixes current issues but also prevents future problems. Don’t wait for your PC to start acting up; make these steps a part of your regular system maintenance routine. For further reading, check out Microsoft’s official documentation on SFC and DISM commands. If you found this article helpful, share it with others who might benefit from knowing how to find corrupted files on Windows 10.
Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.