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How to Fix Windows 11 Freezing Issues: Effective Steps to Solve Computer Not Responding Error

Windows 11 freezing can be frustrating, especially when your computer stops responding unexpectedly. This issue can slow down your work or even cause you to lose important data. Fortunately, there are simple steps you can take to fix freezing problems and improve your PC’s performance.

In this article, we will guide you through easy and effective solutions to resolve Windows 11 freezing issues. Each step is explained clearly, so even beginners can follow along without confusion.

By the end, you will know how to troubleshoot your system, identify the root cause, and apply fixes that work. Let’s get started to make your computer run smoothly again.

Remember, patience and careful action are key when dealing with system problems. Follow the steps in order for the best results.

Quick Note: Before You Begin

  • Save Your Work: If your PC is still somewhat responsive, save any open files to avoid data loss.
  • Check for External Devices: Sometimes, USB devices or peripherals can cause freezing. Disconnect unnecessary hardware before troubleshooting.
  • Ensure Power Supply: Make sure your laptop or desktop is properly connected to a power source to avoid interruptions.
  • Restart Your PC: A simple restart can clear temporary glitches. If possible, try restarting before moving on to other steps.

Step 1: Close Unresponsive Programs Using Task Manager

Often, freezing happens because one or more programs stop working properly. You can close these using Task Manager.

  1. Press Ctrl + Shift + Esc on your keyboard to open Task Manager.
  2. Look under the Processes tab for any apps showing “Not Responding.”
  3. Select the unresponsive app, then click End task at the bottom right.
  4. Check if your system stops freezing after closing these apps.

This step helps by freeing up system resources that stuck programs may be using.

Step 2: Update Windows 11 and Device Drivers

Outdated software and drivers can cause compatibility issues leading to freezes. Keeping your system updated is essential.

  1. Click the Start button and select Settings.
  2. Go to Windows Update on the left menu.
  3. Click Check for updates. Install any available updates.
  4. For drivers, open Device Manager by typing it in the search bar.
  5. Right-click on devices like display adapters, network adapters, or storage controllers and select Update driver.

Updates fix bugs and improve system stability, which often resolves freezing problems.

Step 3: Check for Malware and Viruses

Malicious software can slow down or freeze your PC. Running a scan is a good way to eliminate this possibility.

  1. Open Windows Security by searching for it in the Start menu.
  2. Click on Virus & threat protection.
  3. Select Quick scan or Full scan for a deeper check.
  4. Follow the prompts to remove any detected threats.

Keeping your system free from malware ensures it runs smoothly and securely.

Step 4: Free Up Disk Space

Low disk space can cause Windows to freeze because the system needs room for temporary files and virtual memory.

  1. Open Settings and go to System > Storage.
  2. Review how much free space you have on your main drive (usually C:).
  3. Use Storage Sense by clicking on it and turning it on to automatically clean up unnecessary files.
  4. Manually delete large files or uninstall apps you no longer need.

Having enough free space helps Windows manage resources better and reduces freezing.

Step 5: Disable Startup Programs

Too many programs starting automatically can slow down your PC and cause freezing.

  1. Open Task Manager using Ctrl + Shift + Esc.
  2. Go to the Startup tab.
  3. Review the list and disable programs with high startup impact that you don’t need right away by right-clicking and choosing Disable.
  4. Restart your computer to apply changes.

This reduces the load when your PC boots, improving responsiveness.

Step 6: Run System File Checker (SFC) Scan

Corrupted system files can cause Windows to freeze. The SFC tool repairs these files.

  1. Type cmd in the search bar.
  2. Right-click on Command Prompt and choose Run as administrator.
  3. In the command window, type sfc /scannow and press Enter.
  4. Wait for the scan to complete and follow any repair instructions.

This repair process helps restore Windows system integrity.

Step 7: Adjust Virtual Memory Settings

Virtual memory supplements your physical RAM and helps your system run more efficiently.

  1. Press Windows key + R, type sysdm.cpl, and press Enter.
  2. In the System Properties window, go to the Advanced tab and click Settings under Performance.
  3. Go to the Advanced tab again and click Change under Virtual memory.
  4. Uncheck Automatically manage paging file size for all drives.
  5. Select your system drive (usually C:), choose Custom size, and set Initial and Maximum size to values recommended at the bottom.
  6. Click Set and then OK. Restart your PC.

Proper virtual memory settings prevent freezing caused by insufficient memory resources.

Step 8: Perform a Clean Boot

A clean boot starts Windows with minimal drivers and startup programs, helping identify if background software causes freezing.

  1. Press Windows key + R, type msconfig, and press Enter.
  2. In the System Configuration window, go to the Services tab.
  3. Check Hide all Microsoft services to avoid disabling essential services.
  4. Click Disable all to stop third-party services.
  5. Go to the Startup tab and click Open Task Manager.
  6. Disable all startup items listed.
  7. Close Task Manager and click OK in System Configuration.
  8. Restart your PC.

If your system no longer freezes, you can enable services and startup programs one by one to find the culprit.

FAQs

Why does my Windows 11 freeze randomly?

Freezing can happen due to software conflicts, outdated drivers, insufficient resources, malware, or corrupted system files.

Is freezing related to hardware problems?

Yes, faulty RAM, hard drives, or overheating components can cause freezing. Hardware issues require separate diagnostics.

How often should I update Windows and drivers?

It’s best to check for updates monthly or whenever you experience issues to keep your system stable and secure.

Can third-party antivirus cause freezing?

Sometimes, antivirus software conflicts with system processes. Try disabling or uninstalling it temporarily to test.

Does increasing RAM help reduce freezing?

Yes, more RAM allows your PC to handle more tasks simultaneously, reducing freezing caused by memory shortages.

When Nothing Works

If you have tried all the above steps and your Windows 11 PC still freezes, consider these final options:

  • Restore your system: Use System Restore to revert your PC to a previous working state.
  • Reset Windows: Go to Settings > System > Recovery and choose to reset your PC while keeping or removing your files.
  • Check hardware: Run diagnostics on your RAM and hard drive using tools like Windows Memory Diagnostic or third-party utilities.
  • Contact Microsoft Support: Visit the official Microsoft Support for advanced help.

Conclusion

Freezing issues in Windows 11 can be caused by many factors, but most are fixable with simple troubleshooting steps. Start by closing unresponsive apps and updating your system. Then, check for malware, free up disk space, and adjust system settings as needed.

Performing a clean boot and running system scans often uncovers hidden problems. If problems persist, consider restoring or resetting Windows and verifying hardware health.

By following these detailed steps carefully, you can bring your Windows 11 PC back to smooth and reliable operation.

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