File Information FS MiniFilter (FileInfo) Service Defaults in Windows 8
Collects information about files in memory to be consumed by other system services.
|Display name:||File Information FS MiniFilter|
The File Information FS MiniFilter service is a file system driver. In Windows 8 it is being loaded by Boot Loader before Kernel initialization. If File Information FS MiniFilter fails to start, the error details are added to Windows 8 error log. When the operating system startup is complete, the user is being notified that the FileInfo service hasn't been started.
File Information FS MiniFilter can't start, if the FltMgr service is disabled or not available.
If File Information FS MiniFilter is disabled, the Superfetch service will not be started and initialized.
Restore Default Startup Configuration for File Information FS MiniFilter
1. Select your Windows 8 edition and update pack, and then click Download.
2. Save the Win8_FileInfo_Service_Startup.cmd file to a local storage device.
3. Run the saved file as an administrator.
4. Restart the computer.
The FileInfo service is using the fileinfo.sys file that is located in the %WinDir%\System32\drivers folder. If the file is corrupted or deleted, you can put it back in there.