<ul data-eligibleForWebStory="true">This article provides the best ways to repair corrupted system files in Windows 11, including running the SFC Command and DISM Command.Running the SFC Command involves using Command Prompt, scanning with sfc /scannow, and interpreting the results.If the SFC Command fails, you can run the DISM command to fix system file corruption on Windows 11.Another method is to run Startup Repair to fix corrupted files affecting Windows 11 startup.Performing a System Restore is recommended if other methods don't resolve the corrupted system files issue.Resetting your Windows 11 PC to factory default is advised if all previous methods fail.Repairing corrupted system files can improve PC speed and overall performance on Windows 11.Windows 11 can automatically repair corrupted files, but manual intervention may sometimes be necessary.To fix automatic repair loops in Windows 11, methods like SFC/DISM commands, disk utility check, and BCD rebuilding can be employed.You can repair Windows 11 using CMD by running System File Checker utility from the Command Prompt.