Blog

How to Fix “Insufficient System Resources Exist” Error on Windows 11: Complete Troubleshooting Steps

Getting the “Insufficient System Resources Exist” error on Windows 11 can be frustrating. It usually means your computer is running low on memory or other critical resources. This error can affect your ability to open programs or perform tasks smoothly.

Fortunately, there are several simple steps you can take to troubleshoot and fix this problem. This guide will walk you through each method in easy-to-understand language.

By following these steps, you can free up system resources and improve your PC’s performance. Let’s get started.

Remember, some fixes require careful attention, so take your time and follow each step closely.

Quick Note: What to Check Before You Begin

  • Restart your PC: Sometimes, a simple reboot clears temporary issues causing resource shortages.
  • Close unnecessary programs: Running many apps at once uses more memory and resources.
  • Check available disk space: Low free space on your system drive can cause errors.
  • Update Windows: Make sure your system is up-to-date for the latest fixes and improvements.

Step 1: Close Unnecessary Background Applications

Background programs consume memory and processing power, which can lead to resource shortages. Closing them can quickly free up system resources.

  1. Press Ctrl + Shift + Esc to open Task Manager.
  2. Look under the Processes tab.
  3. Identify apps or processes you don’t need running. Be cautious not to close system processes.
  4. Select the app and click End Task.
  5. Repeat for multiple unnecessary apps.

This step is important because it reduces memory and CPU usage, making resources available for other programs.

Step 2: Increase Virtual Memory (Paging File)

Windows uses virtual memory to supplement physical RAM. If your paging file is too small, it can trigger resource errors. Increasing it allows Windows to better manage memory.

  1. Press Windows + S, type Advanced system settings, and open it.
  2. In the System Properties window, go to the Advanced tab.
  3. Under Performance, click Settings.
  4. Switch to the Advanced tab and click Change under Virtual memory.
  5. Uncheck Automatically manage paging file size for all drives.
  6. Select your system drive (usually C:), then choose Custom size.
  7. Set the Initial size and Maximum size to values recommended by Windows or slightly higher. For example, if your RAM is 8GB (8192 MB), you might set both values to 12288 MB (1.5 times RAM).
  8. Click Set, then OK to apply changes.
  9. Restart your computer to activate the new settings.

Adjusting virtual memory helps Windows handle more data when physical RAM is full, reducing the chance of resource errors.

Step 3: Run System File Checker (SFC) and DISM

Corrupt system files can cause resource management problems. Running built-in repair tools can fix these files.

  1. Press Windows + S and type cmd.
  2. Right-click Command Prompt and choose Run as administrator.
  3. Type the following command and press Enter:
    sfc /scannow
  4. Wait for the scan to complete. It will automatically repair any corrupted files.
  5. After that finishes, run this command to repair the Windows image:
    DISM /Online /Cleanup-Image /RestoreHealth
  6. Wait until the process completes, then restart your computer.

These tools ensure system files related to resource handling are intact and working properly.

Step 4: Check for Malware or Viruses

Malicious software can consume excessive system resources without your knowledge. Running a thorough scan helps detect and remove threats.

  1. Open Windows Security by pressing Windows + I and selecting Privacy & security > Windows Security.
  2. Click Virus & threat protection.
  3. Select Quick scan or Full scan for a deeper check.
  4. Follow on-screen instructions to remove any detected threats.

Removing malware frees up resources and prevents unexpected system behavior.

Step 5: Update Device Drivers

Outdated or faulty drivers can cause resource conflicts. Updating them ensures hardware works smoothly with Windows.

  1. Press Windows + X and select Device Manager.
  2. Expand categories such as Display adapters, Network adapters, and others.
  3. Right-click each device and choose Update driver.
  4. Select Search automatically for drivers.
  5. Install any available updates and restart your PC if prompted.

Keeping drivers updated reduces errors and improves compatibility.

Step 6: Perform a Clean Boot

Some third-party programs or services might cause resource conflicts. Performing a clean boot disables non-essential startup items to isolate the issue.

  1. Press Windows + R, type msconfig, and press Enter.
  2. In the System Configuration window, switch to the Services tab.
  3. Check Hide all Microsoft services to avoid disabling critical ones.
  4. Click Disable all.
  5. Go to the Startup tab and click Open Task Manager.
  6. Disable all startup items by right-clicking each and selecting Disable.
  7. Close Task Manager and click OK in System Configuration.
  8. Restart your PC.

If the error disappears, one of the disabled items is causing the problem. You can enable them one by one to find the culprit.

Alternative Method: Use Resource Monitor

If you want to see exactly which resources are low or which processes consume the most memory, Resource Monitor is helpful.

  1. Press Windows + S and type Resource Monitor, then open it.
  2. Under the Memory tab, check the usage and available physical memory.
  3. Look for processes using unusually high memory or handles.
  4. Consider ending or investigating suspicious processes.

This tool gives you a clear picture of your system’s resource usage to guide further troubleshooting.

FAQs

What causes the “Insufficient System Resources Exist” error?

This error usually happens when your system runs out of memory, handles, or other resources due to heavy usage, software conflicts, or system issues.

Is this error related to RAM or hard drive space?

Yes, both RAM and disk space affect system resources. Low RAM or insufficient virtual memory can cause this error, as can very low free disk space.

Will upgrading my RAM fix this error?

Upgrading RAM can help if you frequently run out of memory. However, it’s best to try software fixes first to rule out other causes.

Can virus infections cause this error?

Yes, malware can consume resources and cause system instability, leading to this error.

Should I reset Windows if nothing else works?

Resetting Windows is a last resort as it reinstalls your system and removes apps. Try all troubleshooting steps before this.

When Nothing Works

If you have tried all of the above steps and still see the error, consider these final options:

  • Run Windows Memory Diagnostic: Search for this tool and check your RAM for faults.
  • Check hardware: Faulty RAM or hard drives can cause resource problems. Use manufacturer tools to test your hardware.
  • Contact Microsoft Support: Visit Microsoft Support for professional help.
  • Consider a system reset or clean install: Back up your data first before proceeding.

Conclusion

The “Insufficient System Resources Exist” error happens when Windows runs low on memory or other critical resources. By closing unnecessary programs, increasing virtual memory, repairing system files, scanning for malware, updating drivers, and performing clean boots, you can usually fix the problem.

Taking these steps not only resolves the error but also helps your PC run smoother overall. Always start with simple fixes and move to advanced options if needed.

Remember to keep your system updated and regularly check your resource usage to prevent this error from recurring.

Leave a Reply