Windows Error 0x00000050 — PAGE FAULT IN NONPAGED AREA

Windows BSOD PAGE_FAULT_IN_NONPAGED_AREA (0x00000050) means the system tried to access a page of memory that was not available. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: Stop code: 0x00000050 — common after Windows updates. System references memory that should always be resident. Often points to a specific driver in the crash dump. Can be intermittent or appear every boot. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Faulty device drivers accessing invalid memory. Defective or failing RAM. Corrupted system files or Windows Update issues. Third-party antivirus software conflicts. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Check Event Viewer for the faulting driver name. Run Windows Memory Diagnostic tool. Disable or uninstall third-party antivirus temporarily. Use System Restore to revert to a working state. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Windows Error Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.