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How to Fix Windows 10 File System Error (-2018375670) [Step-by-Step Guide]

This article provides the newest and easiest ways to fix Windows 10 file system error (-2018375670) and introduces a professional tool to help check bad sectors and file system errors.

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Updated on Apr 22, 2024

Are you looking for a way to fix Windows 10 file system error (-2018375670)? You are at the right place, and we have got you! This article will give you a detailed guide on fixing this file system error. But first, we must figure out what the file system error(-2018375670) is. So let's dive into it to learn.

What Is Windows 10 File System Error (-2018375670)?

When Windows 10 was first released, we got to experience a lot of new features. Of course, there were a lot of great new functions. But at the same time, the operating system was also buggy from time to time.

file system error window

Windows 10 file system error (-2018375670) is one of the common errors. This error is related to the hard drive. Many Windows 10 users have reported that this error started appearing after upgrading to Windows 10. Since then, this error is displayed on the screen whenever they try to open any file. 

You may also like to know the following:

However, what causes Windows 10 File System Error (-2018375670)? Before fixing this error, we need to know the factors that may lead to this error.

What Causes Windows 10 File System Error (-2018375670)?

The file system error (-2018375670) may occur on Windows 10 for many reasons. The main three causes are as follows:

Bad sectors: Bad sectors may lead to many file system errors. Windows 10 File System Error (-2018375670) is one of them.

Outdated drivers: If you did not update your driver in time, it might also lead to this error.

Corrupt or mismatched system files: You may also encounter this error if there are some mismatched or corrupted system files.

Malware or virus infections: Some viruses may also prevent you from opening any files and lead to this error.

However, regardless of the cause of the Windows 10 file system error (-2018375670), you can try the following fixes to troubleshoot this error. Here, we will guide you to fix it step by step.

How to Fix Windows 10 File System Error (-2018375670) - 7 Efficient Ways

Now that we understand what causes Windows 10 file system error (-2018375670), let's start learning how to fix it. In this section, you will learn six useful fixes and these fixes are as follows: 

Fix 1. Check Bad Sectors

Fix 2. Check File System Error

Fix 3. Check for Viruses and Malware

Fix 4. Run SFC to Clean Disk

Fix 5. Update Device Driver

Fix 6. Use Default Windows 10 Theme

Fix 7. Check for Windows Update

Just follow these fixes and solve this error. Now, let's come down to the first fix and check the bad sectors on your disk. You will be glad to know a professional disk partition management tool for Windows users.

Fix 1. Check Bad Sectors

EaseUS Partition Master Free is an easy-to-use tool that can check and find the bad sectors efficiently. With simple clicks, you can locate the bad sectors with its help. Now, download it and follow the fix to check bad sectors.

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Windows 11/10/8/7100% Secure

Step 1. Open EaseUS Partition Master. Right-click the disk that you want to check, and then click "Surface Test".

Step 2. The operation will be immediately performed and all bad sectors will be marked as red.

In this way, you can check the bad sectors and try to fix Windows 10 file system error (-2018375670). But, more importantly, this tool can also help check the file system error.

Fix 2. Check File System Error

When we see "Windows 10 file system error (-2018375670)", we may think something is wrong with the file system. That's right. As the error implies, there may be some problems with the hard drive file system. Let's use EaseUS Partition Master to check.

Step 1. Open EaseUS Partition Master on your computer. Then, locate the disk, right-click the partition you want to check, and choose "Advanced" > "Check File System".

choose Check Partition

Step 2. In the Check File System window, keep the "Try to fix errors if found" option selected and click "Start".

check the pop-up instructions

Step 3. The software will begin checking your partition file system on your disk. When it completes, click "Finish".

finish partition check

Besides checking file system errors and bad sectors, EaseUS Partition Master can do a lot. Its specific features are as follows:

Hence, download it to help if you are facing file system errors or other disk management issues. You will like its clear interface.

Free Download 

Windows 11/10/8/7100% Secure

Fix 3. Check for Viruses and Malware

We will look for malware and viruses. If there are any, we will quarantine them. To perform this method, you can use Windows Defender.

Step 1. Click Start and type defender. Then double-click Windows Defender to open it.

Step 2. Select the shield icon on the left and enter the "Virus & threat protection" section.

virus and threat protection

Step 3. Choose the "Advanced scan."

Step 4. Then, you can launch a full system scan.

Here, if you can not find your Windows Defender, you can click the link below to help:

Fix 4. Run SFC

You can also try running SFC to scan and repair system files. This is how to perform this operation.

Step 1. Type cmd in the search box and right-click on Command Prompt Applications and run as administrator.

Step 2. Type sfc /scannow.

type the command

Fix 5. Update Device Driver

You can also try updating your device drivers as an alternative because outdated drivers can cause this problem. This is a guide for this.

Step 1. Just click the "Start" button. In the search box, type "Device Manager".

Step 2. Double-click and open the device category. Then, select the targeted device whose driver you want to update.

Step 3. Then right-click on the targeted device and click on the "Update Driver" option.

update driver

Fix 6. Use Default Windows 10 Theme

This is because unsaved themes also cause system file errors. So, in this method, we will try to fix this issue by setting the default Windows 10 theme as active. Follow the steps to perform this method.

Step 1. Right-click on the empty space on the desktop and choose "Personalize."

Step 2. Select Themes from the left of this window.

windows themes

Step 3. Choose a Windows 10 theme.

Step 4. After that, remember to restart your PC.

Fix 7. Check for Windows Update

You can also update the system version to try to resolve this issue. Follow these steps to try to fix Windows 10 file system error (-2018375670).

Step 1. First, click the "Start" button and choose "Settings."

Step 2. Go to "Update and Security" and select "Windows Update."

windows update

Step 3. If there is a new version available, download and install it.

In this way, you can update your Windows version. After that, go to check if your error has been removed.

Here, we prepare some other links to help you if you meet problems like:


Windows is one of the most popular operating systems developed and sold by Microsoft. Due to its outstanding features, it is very popular among users. However, in reality, it is not completely free from occasional failures.

File system errors are disk-related errors that may prevent users from opening files. This article details seven ways to help fix Windows 10 file system error (-2018375670) and presents a very professional disk checker tool, EaseUS Partition Master.

FAQs About Windows 10 File System Error (-2018375670)

Do you have any other problems or questions about Windows 10 file system error (-2018375670)? This part may help since there are three questions and answers related to today's topic.

1. How do I fix file system error (-2147219200)?

You can try the following methods to fix file system error (-2147219200):

  • Check bad sectors and file system errors
  • Use Windows Update Troubleshooter
  • Run CHKDSK to remove the file system error
  • Run an SFC or DISM Scan
  • Update device drivers and Windows versions
  • Reset your computer

2. What is file system error (-2147163901)?

The file system error (-2147163901) usually occurs when the user opens a photo file. Many reasons may cause this error. One of them is due to corrupted system files.

3. What is a file system error (-2018374635)?

This error sometimes occurs when trying to run ms set up through the "Run" window or when the user wants to launch the Taskbar, Start menu, or File Explorer. This is mainly due to missing system files or components.

How Can We Help You

About the Author

Updated by Oliver

Oliver is an EaseUS professional writer who dares explore new areas. With a passion for solving tech issues with straightforward guides for common users, Oliver keeps honing his writing craft by developing in-depth solutions for disk and partition management, computer boot-up issues, file transfer, etc.

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Written by Sherly

Sherly joined EaseUS in 2022 and she has always loved writing articles and enjoys the fun they bring. She receives professional training here, focusing on product performance and other relative knowledge. She has written over 200 articles to help people overcome computing issues.

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Product Reviews

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  • I love that the changes you make with EaseUS Partition Master Free aren't immediately applied to the disks. It makes it way easier to play out what will happen after you've made all the changes. I also think the overall look and feel of EaseUS Partition Master Free makes whatever you're doing with your computer's partitions easy.

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  • Partition Master Free can Resize, Move, Merge, Migrate, and Copy disks or partitions; convert to local, change label, defragment, check and explore partition; and much more. A premium upgrade adds free tech support and the ability to resize dynamic volumes.

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  • It won't hot image your drives or align them, but since it's coupled with a partition manager, it allows you do perform many tasks at once, instead of just cloning drives. You can move partitions around, resize them, defragment, and more, along with the other tools you'd expect from a cloning tool.

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