SOLVED! File System Error (-2018374635)

Once it comes to “File System Error (-2018374635)”, you may want to restart Windows Explorer as soon as possible. Aside from that, for good measure, you should run SFC and DISM scan as well. Don’t know a lot about troubleshooting File System Errors on Windows? Continue reading if you need a summary of what must be done.

The Usual Suspects

If you receive the File System Error (-2018374635), there is a good chance that Windows Explorer is acting up. Another cause for File System Errors is the corruption of system files which mess up the performance of many features. Regardless, if you don’t take action, you would have a hard time getting the most out of your PC.

File System Error (-2018374635): Fixes

Restart Windows Explorer

  • Step 1: Press Windows + R on your keyboard to open the Run dialog box.
  • Step 2: In the Run dialog box, type “taskmgr” and press Enter.
  • Step 3: In the Task Manager window, click on the “Processes” tab.
  • Step 4: Locate and select “Windows Explorer” in the list of processes.
  • Step 5: Click on the “Restart” button.

Run SFC And DISM Scan

  • Step 1:  Go to Search bar, type CMD and hit Run as administrator.
  • Step 2:  In Command Prompt (Admin), run the command sfc/scannow.
  • Step3 “ After the SFC scan completes, proceed to run the command DISM.exe /Online /Cleanup-image /Restorehealth in Command Prompt (Admin).
  • Step 4: Restart your computer.

Perform A Clean Boot

One of the ways to find out the one that causes File System Error (-2018374635) is to perform a clean boot. Following a clean boot, Windows only run with the bare minimum of programs and services. Thus, if an app is responsible for the error, the error won’t show up. 

  • Step 1: Press the Windows + R to open the Run dialog box.
  • Step 2: Type “MSConfig” and press Enter.
  • Step 3: Go to the Boot tab in the System Configuration window.
  • Step 4: Check the checkbox next to Safe Boot.
  • Step 5: Select Apply and choose OK.
  • Step 6: Restart your PC.

If the error vanishes, proceed to delete newly installed apps one by one. Last but not least, return to normal bootup. 

Use System Restore 

System Restore is a built-in tool of Windows 10 that can be used to reverie your PC to a previous state in the past. Naturally, System Restore proves handy if your computer is experiencing problems but you don’t know what is the root cause. Of course, since System Restore wipes memory, you should backup data. 

  • Step 1: Open Settings, select Update & Security and choose Recovery in the left-hand menu.
  • Step 2: Under “Advanced startup,” click the Restart now button.
  • Step 3: Go to Troubleshoot > Advanced options > System Restore. If prompted, click on the account you want to use.
  • Step 4: Click on the System Restore point you want to use and then click Next.
  • Step 5: Go through the prompts to initiate the restoration.

Reset PC

If your windows 10 PC is displaying a File System Error (-2018374635), follow these 10 steps to reset your PC and fix the error:

  • Step 1: Press Windows + I to open Settings.
  • Step 2: Select Update & security and choose Recovery in the left-hand menu.
  • Step 4: Under Reset this PC, click on Get started.
  • Step 5: Pick the Keep my files option and click on Next.
  • Step 6: Enter the administrator password and click on Continue.
  • Step 7:  Click on the Reset button.
  • Step 8: Once the reset is complete, click on Restart now. 


What is a corrupted file?

A corrupted file in Windows is a file that is damaged in some way. The corruption could be the result of power outages, malware attacks, hardware issues and so on. Unsurprisingly, when a file becomes corrupted, it can no longer fulfill its duty.

Can I recover corrupted files?

There is no sure way to bring corrupted files to normal. A number of programs may be able to address corruption to a certain extent. However, if the corruption is extensive, recovery is almost impossible. 

Tips And Tricks

  • While choosing a file system for your data storage, you should choose a tested file system with good reliability records. Popular file systems include ZFS, Btrfs, and Ext4.
  • It is a good idea to have a solid backup strategy in place as protection against data loss.
  • Create system restore points from time to time so you don’t get caught unprepared by errors. 

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