How to Repair Corrupted System Files on Windows 11: 6 Easy Ways

System files are essential for running the operating system and other services. They are necessary to keep your computer running smoothly. For them, incompleteness can be harmful.

Users are complaining about corrupted system files on Windows 11, causing issues with system performance and programs.

What causes system file corruption?

System files can be responsible for a program or part of the operating system. Therefore, many activities or problems with your system can cause it to become compromised.

There are many reasons why Windows or system files become corrupted. Here are some notable reasons:

• Viruses and Malware – Virus and malware infections on your computer can sometimes cause system file corruption. For example, the djvu file extension could be a virus file that can affect other files that coexist on the same system. Therefore, they hinder the activity of files responsible for programs and services on your computer and corrupt them.
• Windows Update Issues – Users may encounter corrupted system files after installing the wrong update. Sometimes, Microsoft releases updates that haven't been fully built or still have bugs. These updates may damage system files. Additionally, running an outdated Windows operating system may corrupt system files because the system cannot repair errors.
• Sudden System Shutdown – System files are just as fragile as any other data and can be easily compromised. However, a sudden shutdown or system crash several times may trigger system failure. Therefore, if the partition containing the system installation is affected, the system files that allow the PC to run smoothly may become corrupted.

Other factors not highlighted in the above reasons may be the reason for system file corruption on your PC. Therefore, we will discuss ways to solve this problem.

How to repair corrupted system files on Windows 11?

Before trying any advanced troubleshooting steps, we recommend you do the following:

• First, close background apps running on your computer.
• Temporarily disable the antivirus software on your computer.
• Restart Windows in Safe Mode and check if the problem persists.

If you cannot repair the damaged system files, continue with the following troubleshooting steps:

1. Run SFC and DISM to repair the damaged system files

1. Left-click the "Start" button, type "Command Prompt", and then click the "Run as administrator" option.
2. Click "Yes" on the User Account Control (UAC) prompt.
3. Type the following and press: Enter<strong>sfc /scannow</strong>
4. Type the following command and then enter After the command, press: Enter<strong>DISM /Online /Cleanup-Image /RestoreHealth</strong>
## Restart the PC and check for damaged systems Does the file problem still exist?

Running an SFC scan will detect and repair corrupted system files that may be causing problems on your computer. Check how to fix the Run as administrator option if it's not working on your PC.

As an alternative solution to the manual method above, you can try third-party software that can automate this operation to save time and effort.

Restore the system to its previous state can solve many system problems. An easier way to safely restore your system is to use a dedicated tool that does all the work for you.

Restoro will automatically scan your PC for problematic files and will replace any failed critical Windows system files with previous versions that worked fine.

Here's how to do it:

1. Download and install Restoro.
Start the application.
2. Wait for it to find any system stability issues.
3. Press
4. to start repairing .
Restart your computer for all changes to take effect.

The built-in system restore tool will restore Windows to a previous version, so you may lose some valuable data that you saved after creating the restore point. You can always restore your system to its pre-repair state.

⇒ Get Repair

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2. Update the Windows operating system

1. Press to open the Windows Settings application. WindowsI
2. Click Windows Update and then click Check for Updates. Next, wait for the Windows Update results and click Install Updates (if a Windows Update is available).
3. Restart your PC to check if the corrupted system files have been repaired.

Update Windows operating system will install new updates and patches to fix errors that damage system files. Read about fixing the problem Windows can't connect to the update service when an error occurs on your PC.

3. Uninstall the latest Windows update

1. Press the key to open the "Settings" application. WindowsI
2. Go to Windows Update and select Update History.
3. Click the Uninstall Updates button and select the latest update.
4. Click to uninstall.

Uninstalling the latest Windows updates will resolve issues where the last installed update resulted in compromised system files. Read our guide on how to uninstall updates on Windows 11 for more steps.

4. Run System Restore

1. Press to open the "Run" dialog box, type control, and then press to open the "Control Panel". WindowsREnter
2. Enter recovery in the Control Panel search bar and select Recovery.
3. Then click Open System Restore.
4. Click Next in the Restore System Files and Settings window.
5. Select the restore point you want to restore from and click Scan for affected programs.

System restore will roll the system back to an earlier point in time. It removes the latest files, applications, drivers, and updates installed after the restore point, which may corrupt system files. Read how to fix a restore point if it's not working on your PC.

5. Run System Maintenance Troubleshooter

1. Press to open the "Run" dialog box, type control, and then press to open the "Control Panel". WindowsREnter
2. Navigate to the upper right corner and expand the drop-down list for Categories and select Large icon".
3. Select Troubleshooting from the list.
4. Click in the left pane to see all.
5. Then, click System Maintenance from the Troubleshooting list.
6. Click Next to continue the troubleshooting process.

The System Maintenance Troubleshooter will identify any issues causing corruption of system files. If any error is found, it will recommend solutions that can be used to fix it.

6. Reset the computer

1. Press the key to open the Windows Settings application. WindowsI
2. Click System in the left pane and then click the "Recovery" option.
3. Under the "Recovery Options" section, go to "Reset this PC" and click the "Reset PC" button.
4. On the "Reset this PC" page, select the "Keep my files" option or the "Delete everything" option to perform a complete reset.
5. After selecting, click Next to continue with the instructions based on your selections.
6. Press the Reset button in the next window to confirm the operation and reinstall Windows 11 to factory mode.

If you are unable to repair corrupted system files, we recommend that resetting your computer is the last option we recommend. It will delete files and programs from your computer based on your specific needs and may result in data loss.

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