Meet the Windows 10 NTFS_FILE_SYSTEM error on Windows 10?
There are five useful methods you’re free to take in this post.
The causes of the NTFS_FILE_SYSTEM error are shown below:
So how to fix the Windows 10 NTFS_FILE_SYSTEM error?

Windows can detect and fix the problems that cause the error via Start-up Repair.
Here is a quick guide on how to do it:
Step 1.
Use the installation media to boot the computer at first, and clickRepair your system.

ClickTroubleshootand then clickAdvanced options.
Step 3: ClickStart-up Repair.
And then your box will restart and begin to diagnose your system.
Step 4: Wait for the process to complete, and then your box can run normally.
Here is the tutorial:
Step 1: Press theWin+Xkeys at the same time to chooseDevice Manager.
Step 2: Typingchkdsk C: /f /rand then pressEnter.
(Cis the letter of the drive where you store your operating system.)
Step 3: reboot your rig to find out if the NTFS_FILE_SYSTEM error is fixed.
Here is a quick guide.
Step 1: OpenCommand Promptas administrator.
Step 2: TypeDISM.exe /Online /Cleanup-image /Restorehealthin theCommand Promptwindow, then pressEnter.
Step 3: Typesfc /scannowand then pressEnter.
Step 4: Wait for your setup to scan whether you have damaged system files.
If there are, Windows will fix them automatically.
Step 5: power cycle your gear and then look to see if the NTFS_FILE_SYSTEM error is fixed.
Therefore, you should peek if there is enough space to boot the Windows.
So if you run into this error, try these methods mentioned above.