Fixing a corrupted Windows 10 operating system might seem daunting, but it’s entirely doable. You’ll need to follow a few steps to diagnose and repair the issues using built-in tools and methods, such as running system checks, using recovery options, and possibly reinstalling Windows. This guide will walk you through the process in an easy-to-follow manner.
How to Fix Corrupted Operating System Windows 10
First, let’s get ready to fix that corrupted operating system. This guide will help you understand the steps needed to repair Windows 10. We will use simple tools included in Windows 10 itself, so don’t worry—you won’t need any advanced tech skills.
Step 1: Run the System File Checker (SFC)
The first step is to run the System File Checker.
The SFC tool scans your system for corrupted files and replaces them with the correct versions.
Open Command Prompt as an administrator. You can do this by typing "cmd" in the search bar, right-clicking on Command Prompt, and selecting "Run as administrator."
In the Command Prompt window, type sfc /scannow and press Enter. The scan might take some time, so be patient. It will automatically attempt to fix any issues it finds.
Step 2: Run the Deployment Imaging Service and Management Tool (DISM)
Step two involves using the DISM tool, which can fix issues that the SFC tool cannot.
Open Command Prompt as an administrator again.
Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter. This command checks for corruption and repairs the Windows image. Like SFC, this process might take a while.
Step 3: Use System Restore
If the previous steps didn’t fix the problem, try using System Restore to revert your computer to an earlier state.
Type "System Restore" in the search bar and select "Create a restore point."
In the System Properties window, click on "System Restore." Follow the prompts to choose a restore point before your system started having issues. This can help undo changes that might have corrupted your system.
Step 4: Reset Your PC
If System Restore doesn’t work, you might need to reset your PC.
Go to "Settings" > "Update & Security" > "Recovery."
Under "Reset this PC," click "Get started." You can choose to keep your files or remove everything. Follow the prompts to reset your PC.
Step 5: Reinstall Windows 10
As a last resort, reinstall Windows 10.
Download the Windows 10 installation media from the official Microsoft website.
Create a bootable USB drive and boot your computer from it. Follow the on-screen instructions to reinstall Windows. This will give you a fresh start.
Once you’ve completed these steps, your Windows 10 operating system should be back to normal. You might need to reinstall some applications or recover certain files, but the core system should be operating smoothly again.
Tips for Fixing Corrupted Operating System Windows 10
- Create Regular Backups: Regularly back up your important files to avoid data loss.
- Use Antivirus Software: Keep antivirus software up-to-date to prevent malware from corrupting your system.
- Update Windows Regularly: Ensure that your system has the latest updates to prevent compatibility issues and bugs.
- Check Disk Health: Use tools like CHKDSK to check and repair disk errors that might cause corruption.
- Avoid Unnecessary Software: Install only trusted and necessary software to reduce the risk of system corruption.
Frequently Asked Questions
What causes a corrupted operating system?
A corrupted OS can be caused by various factors, including malware, hardware failures, power outages, and software conflicts.
Can I fix a corrupted Windows 10 without losing data?
Yes, tools like SFC, DISM, and System Restore often fix corruptions without data loss. Resetting your PC while keeping your files is another option.
How long does it take to run SFC and DISM?
SFC usually takes about 15-30 minutes, while DISM might take longer depending on the corruption level and system performance.
What should I do if none of these steps work?
If these methods fail, consider seeking professional help or reinstalling Windows 10 completely.
Is it safe to use third-party tools to fix Windows corruption?
While some third-party tools can be effective, it’s safest to use built-in Windows tools or seek help from a professional.
Step-by-Step Summary
- Run SFC: Use the SFC tool to scan and fix corrupted system files.
- Run DISM: Use the DISM tool to repair the Windows image.
- System Restore: Revert your computer to an earlier state.
- Reset Your PC: Reset your PC to fix ongoing issues.
- Reinstall Windows 10: As a last resort, reinstall Windows 10 for a fresh start.
Conclusion
Fixing a corrupted operating system Windows 10 doesn’t have to be a nightmare. With a bit of patience and the right steps, you can tackle the issue head-on. From running system checks with SFC and DISM to utilizing System Restore and Reset options, these tools are your first line of defense. If all else fails, reinstalling Windows 10 ensures you start fresh, free from corruption.
Remember to back up your data regularly and keep your software updated to prevent future issues. Taking these precautions can save you a lot of headaches down the road. If you still face troubles, don’t hesitate to seek professional help.
By following this guide, you’ll likely find yourself back in the driver’s seat, with your Windows 10 humming like it should. Happy troubleshooting!
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.