Blue screen errors happen when which type of processes encounter an error?

Blue Screen errors, also known as stop errors, occur when the operating system encounters a critical failure that it cannot recover from, causing the system to crash. They are commonly caused by hardware issues, driver problems, or software conflicts, and typically display a blue screen with white text indicating the error code and relevant information. Blue Screen errors occur during kernel-mode operations, which are low-level processes that communicate directly with the hardware.