Windows 10: File Explorer Consuming 100% CPU

Abstract: An employee reported a sudden increase in laptop temperature due to File Explorer consuming nearly 100% CPU on Windows 10. This article provides troubleshooting steps to resolve the issue.

Created: 2024-09-05 by UserComp.com Editors

Title: Windows 10 File Explorer Consuming 100% CPU: A Comprehensive Guide

In this article, we will discuss the issue of Windows 10 File Explorer consuming nearly 100% CPU, causing laptops to run hot. This problem can affect any Windows 10 user, and it is essential to understand the causes and solutions to prevent it from happening.

1. Understanding the Problem

When a laptop runs hot, it is usually due to the CPU working at high capacity. In the case of Windows 10 File Explorer, it can consume a significant amount of CPU resources, leading to overheating and other performance issues. This problem can occur due to various reasons, including corrupted system files, outdated drivers, and background processes.

2. Identifying the Issue

To identify if Windows 10 File Explorer is consuming a high amount of CPU resources, follow these steps:

Press Ctrl + Shift + Esc to open Task Manager.
Click on the "Performance" tab.
Select "CPU" to view the CPU usage.

If File Explorer is consuming a high amount of CPU resources, it will be visible in the "Processes" tab. You can also check the "Details" tab and look for "Windows Explorer" to confirm the issue.

3. Solutions

There are several solutions to fix the issue of Windows 10 File Explorer consuming nearly 100% CPU. Here are some of the most effective:

3.1. Restart File Explorer

Restarting File Explorer can help fix the issue. To do this, follow these steps:

Press Ctrl + Shift + Esc to open Task Manager.
Click on the "Processes" tab.
Find "Windows Explorer" in the list, right-click on it, and select "Restart".

3.2. Update Drivers

Outdated drivers can cause File Explorer to consume a high amount of CPU resources. To update your drivers, follow these steps:

Press Windows + X and select "Device Manager".
Find the device you want to update, right-click on it, and select "Update driver".
Follow the prompts to update the driver.

3.3. Run a System File Check

Corrupted system files can cause File Explorer to consume a high amount of CPU resources. To run a system file check, follow these steps:

Press Windows + X and select "Command Prompt (Admin)" or "PowerShell (Admin)".
Type sfc /scannow and press Enter.
Wait for the scan to complete and restart your computer.

3.4. Disable Superfetch

Superfetch is a Windows service that preloads frequently used applications into memory. Disabling it can help fix the issue of File Explorer consuming a high amount of CPU resources. To disable Superfetch, follow these steps:

Press Windows + R and type services.msc and press Enter.
Find "Superfetch" in the list, right-click on it, and select "Properties".
Change the "Startup type" to "Disabled" and click "OK".

3.5. Adjust Visual Effects

Adjusting visual effects can help reduce the load on the CPU and fix the issue of File Explorer consuming a high amount of resources. To adjust visual effects, follow these steps:

Press Windows + X and select "System".
Click on "Advanced system settings".
Click on the "Advanced" tab and click on "Settings" under Performance.
Click on the "Visual Effects" tab and select "Adjust for best performance" or customize the settings as needed.

4. Conclusion

The issue of Windows 10 File Explorer consuming nearly 100% CPU can be a significant problem, causing laptops to run hot and affecting performance. By understanding the causes and solutions, users can prevent and fix the issue, ensuring their laptops run smoothly and efficiently.

5. References

Type: Article

Title: How to Fix Windows 10 File Explorer High CPU Usage

Author: Lifewire

URL: https://www.lifewire.com/fix-windows-10-file-explorer-high-cpu-usage-4177054
Type: Article

Title: How to Fix Windows 10 File Explorer Using Too Much CPU

Author: MakeUseOf

URL: https://www.makeuseof.com/tag/fix-windows-10-file-explorer-using-too-much-cpu/
Type: Article

Title: How to Fix Windows 10 File Explorer High CPU Usage

Author: Windows Report

URL: https://windowsreport.com/windows-10-file-explorer-high-cpu-usage/

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