However, if the system files are deleted or the Windows image file is corrupt by any means then the SFC command may not work. Normally, the SFC command fixes the issues. If some system files are corrupt or missing then you will get an integrity violation message after running the SFC (System File Checker) command. However, there are times when Windows 10 users get different types of errors due to corrupted files. No doubt that Windows 10 is one of the widely used operating systems out there.