The Fltmgr.sys is a system file which is used by Windows to help control different aspects of your computer’s hard drives and files. The file is there to make sure that the data written onto the hard drive is not damaged or corrupt. However the Fltmgr.sys file error occurs when your system cannot read or process files that are on the hard drive, and this is usually because of the File System Manager is damaged.
What Causes The Fltmgr.sys Error
Usually an error like this is caused by the following conditions:
- The Fltmgr.sys file is damaged and corrupt
- Windows has changed some settings
- Specific registry keys have been deleted or moved
How To Fix The Fltmgr.sys Error
Step 1 – Restart Your System
The first thing you should do is to restart your computer because it is often the fact that during the boot up of your computer some files and settings can become damaged or corrupt. This could have been because of a new update that has caused the file to fault during the loading processes.
Step 2 – Check All Hardware & Hard Drives Work Properly
The next thing for you to do is to check all the hardware and hard drives work properly. This is a very important step because your computer and its components must keep in contact constantly in order for your system to work properly. Check for any noises that would be coming from your computer, and if you hear strange noises then it could indicate that something is wrong with your hard drive or components.
Step 3 – Clean Out The Registry
One of the big causes of Fltmgr.sys errors is through the ?registry? database of your computer. This is a large database which stores vital information & settings for your PC, and is used continually to help Windows to read the files, settings & options that it needs to run. Although the registry is one of the most important parts of every Windows system, it?s continually causing a large number of problems thanks to the way it will often become corrupted and unreadable. This is the cause behind many Fltmgr.sys errors, and needs to be resolved by using a reliable ?registry cleaner? application.
This step is best completed by downloading Frontline Registry Cleaner, and letting it clean out any of the problems that your system may have inside.