---
title: "How do I fix a fatal error in Windows 10?"  
description: "How do I fix a fatal error in Windows 10?"  
author: "Lily Chitlangiya"  
published: 2022-01-10  
canonical: https://answers.mindstick.com/qa/94996/how-do-i-fix-a-fatal-error-in-windows-10  
category: "troubleshooting"  
tags: ["windows 10", "windows troubleshooting", "troubleshooting"]  
reading_time: 1 minute  

---

# How do I fix a fatal error in Windows 10?

How do I [fix](https://yourviews.mindstick.com/view/81628/how-to-fix-your-broken-heart-try-out-these-ways-for-sure) a fatal [error](https://www.mindstick.com/forum/459/iis-7-error-503-service-unavailable) in Windows 10?

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## Answers

### Answer by Hitesh Vohra

**Replace any files that have become corrupted.** **Corrupted system files are frequently the cause of fatal system errors**, and users have claimed that Winlogon, Userinit.exe, and msgina.dll are the files that need to be replaced. These files are normally found in the WindowsSystem32 directory, and **they can be replaced by copying the same files from another [Windows 10](https://answers.mindstick.com/qa/95031/how-do-i-fix-critical-errors-on-windows-10) computer.** \
**The system issue on Windows 10 should be totally addressed after copying these files** from another device. Keep in mind that these files should be copied from the same Windows 10 version. Copy these files from another 64-bit Windows 10 PC, for example, if you're using a 64-bit version of Windows 10. \
**[Read more](https://answers.mindstick.com/qa/94997/does-reset-pc-fix-the-camera-issue-in-windows-10)**


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Original Source: https://answers.mindstick.com/qa/94996/how-do-i-fix-a-fatal-error-in-windows-10

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