Software⏱️ 2 min read📅 2026-05-29

How to Fix: Is it absolutely necessary to reimage my Windows 11 machine because PCW.SYS

BSOD caused by PCW.SYS, possible solution is to reimage Windows 11 machine.

Quick Answer: Reimagining the machine might be necessary due to the specific stop code ATTEMPTED_WRITE_TO_READONLY_MEMORY, which indicates a critical system issue.

Reimagining your Windows 11 machine solely because of a BSOD caused by PCW.SYS might not be the most necessary step.

🛠️ Consider an Alternative Approach

  • Run a thorough system file check using the built-in tool, SFC (System File Checker), to identify and replace any corrupted system files.

💻 Step-by-Step Verified Fixes

Method 1: System File Checker (SFC)

  1. Step 1: Open Command Prompt as an administrator and run the command `sfc /scannow.

Method 2: System Restore

  1. Step 1: Go to Settings > Update & Security and select 'Recovery' from the left menu.

✨ Wrapping Up

Before proceeding with a reimage, ensure you have tried these alternative approaches to resolve the issue. If the problem persists, it may be worth considering other possible causes and solutions.

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