Fix SystemSettings.exe System Error, The system detected and overrun of a stack-based buffer in this application error on Windows 11/10 computers.

If the Catastrophic Failure has occurred when copying files/folders on your Windows 11/10 device, it’s likely caused by missing system files or broken system registry structures.

A bad system config error on a Windows machine can stop you dead in your tracks. Here are some things to try to troubleshoot and fix the pesky issue.

These aren't like your chipset or graphics drivers where you can (and should) update them yourself, but fortunately, Windows has a built-in scan tool to help fix file system and Windows driver errors.