How to fix FLTMGR.SYS blue screen error code in Windows 10

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Philippe Gloaguen
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Blue screens are a major concern for everyone Windows operators, such as the FLTMGR.SYS error, which often demonstrates an internal or external error in the computer.

Although many users consider this screen to be the end of their computer and even consider it to be caused by a single reason, they need to know that they are wrong.

The blue color that the computer monitor adopts it is due to a software or hardware failure, which prevents the proper functioning and functioning of the PC.



A clear example of this is the 0xc0000001 error, which causes a blue screen during computer startup, responsible for informing the user that the Windows version files are corrupt.

Therefore, today you should feel grateful to know that your little problem with your computer has a solution and that you can read on to find out how.

What is the FLTMGR.SYS or Filter Manager file?

Within the Windows operating system, the File Filter Manager is part of the famous "System32" folder and takes care of all the content that has been stored on the hard drive and that remains there when the computer is restarted.

These types of files include those that are responsible for composing the various elements and drivers that allow the PC to start and run.

For this reasonand this is a problem similar to WINTRUST.DLL failure, where it is known to be a file that is part of the operating system and in its absence prevents the use of Access.

That is why whenever the FLTMGR.SYS file announces its error, it wants to indicate that there is a communication error between the computer and its hardware, so it is not possible to establish access to its physical components to ensure that your computer starts up and runs. the PC.



One of the biggest concerns of users who have this problem can be summed up in the possibility that this blue screen will reappear even after restarting it, but luckily you have come to the ideal place to fix it.

Try the following solutions to fix FLTMGR.SYS error on your PC

The Windows operating system has a very useful function called "Restore Point", which is nothing more than a backup or save that the system made at a given moment.

Because of this feature, it is essential that all users have such a restore point. Although the most of the time it is automatic, make it easier to start your computer after fixing the blue screen error.

Troubleshooting with blue screen

This can probably be the first option most users will choose, and that's because it's a troubleshooter that launches from the blue screen.

This tool is completely simple to run and automatically fixes problems. It also has an online helper designed to guide newbies through common errors within Windows.

Windows update

Since FLTMGR.SYS is a file that is part of the operating system, there is a possibility that the program in charge of updating the PC will fix it.


To try it out, all you have to do is access the software from your computer and request the updates available for the system. In case this file appears in the list, you have to click on the update button and voila!

Repair errors via command prompt

Il Command Prompt is a very useful tool that most operating systems have, including Windows, which allows you to interact and solve problems from hardware to software, such as when the server stops.


In the case of the FLTMGR.SYS file blue screen error, the command " SFC / scannow ”Is responsible for evaluating the unit for faults, fixing them automatically.

In this way it will be sufficient to restart the computer and wait, during its startup, for the system to start correctly, thus demonstrating that the problem has been officially corrected.

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