Resolve “Page Fault in Nonpaged Area” Error in Windows – 2025

Resolve “Page Fault in Nonpaged Area” Error in Windows

The “Page Fault in Nonpaged Area” error is a common Blue Screen of Death (BSOD) issue in Windows. This error usually occurs due to faulty hardware, corrupted system files, or incompatible drivers. If you’re experiencing this problem, don’t worry—there are several solutions to fix it. This guide will walk you through step-by-step methods to resolve the error and restore your system’s stability.

WHAT CAUSES THE “PAGE FAULT IN NONPAGED AREA” ERROR?

Understanding the root cause of the error helps in applying the right solution. Some common causes include:

• Faulty RAM: Corrupt or malfunctioning memory can trigger this error.
• Corrupt System Files: Damaged or missing Windows system files can cause BSOD errors.
• Driver Issues: Outdated or incompatible drivers can lead to memory conflicts.
• Antivirus Software Conflicts: Some security programs interfere with system operations.
• Disk Errors: A failing hard drive or SSD can trigger this issue.
• Windows Update Bugs: Sometimes, a problematic update can cause system instability.

SOLUTIONS TO FIX THE “PAGE FAULT IN NONPAGED AREA” ERROR

Follow these troubleshooting methods to fix the issue effectively.

1. RESTART YOUR COMPUTER

A simple restart can sometimes resolve temporary glitches that cause this error.

Steps to Restart:

1. Click the Start menu.
2. Select Power > Restart.
3. Once restarted, check if the error persists.

2. RUN WINDOWS MEMORY DIAGNOSTIC TOOL

Faulty RAM is a major cause of this error. Running a memory test can help identify the issue.

Steps to Run Memory Diagnostic:

1. Press Windows + R, type mdsched.exe, and hit Enter.
2. Click Restart now and check for problems.
3. The system will restart and scan for memory issues.
4. After completion, check the results in Event Viewer.

3. UPDATE OR REINSTALL DRIVERS

Outdated or incompatible drivers can cause memory conflicts.

Steps to Update Drivers:

1. Press Windows + X and select Device Manager.
2. Expand categories like Display adapters and Memory devices.
3. Right-click the driver and select Update driver.
4. Choose Search automatically for updated driver software.
5. Restart your PC after updating.

If updating does not work, try uninstalling and reinstalling the driver.

4. RUN SYSTEM FILE CHECKER (SFC) AND DISM SCANS

Corrupted system files can lead to BSOD errors. Running SFC and DISM scans can repair them.

Steps to Run SFC Scan:

1. Open Command Prompt as an administrator.
2. Type sfc /scannow and press Enter.
3. Wait for the process to complete and restart your computer.

Steps to Run DISM Scan:

1. Open Command Prompt as an administrator.
2. Type the following commands one by one and press Enter after each:

   DISM /Online /Cleanup-Image /CheckHealth
   DISM /Online /Cleanup-Image /ScanHealth
   DISM /Online /Cleanup-Image /RestoreHealth

3. Restart your PC after completion.

5. CHECK YOUR HARD DRIVE FOR ERRORS

A failing hard drive can cause memory-related issues.

Steps to Check Disk for Errors:

1. Open Command Prompt as an administrator.
2. Type chkdsk C: /f /r /x and press Enter.
3. Type Y when prompted and restart your computer.
4. The system will check and fix disk errors.

6. DISABLE AUTOMATIC PAGING FILE MANAGEMENT

Manually setting the paging file size can resolve this error.

Steps to Adjust Paging File:

1. Press Windows + R, type sysdm.cpl, and press Enter.
2. Go to the Advanced tab.
3. Under Performance, click Settings.
4. Go to the Advanced tab and click Change under Virtual Memory.
5. Uncheck Automatically manage paging file size for all drives.
6. Select Custom size and enter an appropriate value (e.g., 2048MB for both Initial and Maximum size).
7. Click OK, then restart your PC.

7. UNINSTALL RECENT WINDOWS UPDATES

Problematic Windows updates can sometimes trigger BSOD errors.

Steps to Uninstall an Update:

1. Open Settings (Windows + I).
2. Click Update & Security > Windows Update.
3. Click View update history > Uninstall updates.
4. Select the most recent update and click Uninstall.
5. Restart your PC and check if the issue is resolved.

8. TEMPORARILY DISABLE THIRD-PARTY ANTIVIRUS

Some antivirus programs interfere with Windows memory management.

Steps to Disable Antivirus:

1. Open your antivirus software.
2. Look for an option to disable real-time protection.
3. Turn it off temporarily and check if the issue persists.
4. If the issue stops, consider switching to a different antivirus program.

9. PERFORM A SYSTEM RESTORE

If the issue started recently, rolling back to a previous restore point can help.

Steps to Perform System Restore:

1. Press Windows + R, type rstrui, and hit Enter.
2. Select Choose a different restore point and click Next.
3. Choose a restore point before the issue started.
4. Click Next, then Finish to start the restore process.

10. RESET WINDOWS AS A LAST RESORT

If all else fails, resetting Windows can resolve deep system issues.

Steps to Reset Windows:

1. Open Settings (Windows + I).
2. Click Update & Security > Recovery.
3. Under Reset this PC, click Get started.
4. Choose Keep my files or Remove everything.
5. Follow the instructions to complete the reset process.

FINAL THOUGHTS

The “Page Fault in Nonpaged Area” error can be frustrating, but with the right troubleshooting steps, you can resolve it effectively. Whether it’s updating drivers, checking your RAM, or performing system scans, one of these solutions should fix the issue and get your Windows system running smoothly again.