Description: Flickering refers to rapid changes in screen brightness, often undesirable. This phenomenon can be caused by various reasons, including hardware issues, incorrect software settings, or incompatibilities between the operating system and graphics card drivers. Flickering can manifest in different ways, from a slight flicker that may be barely noticeable to a constant flicker that can be very annoying to the user. In work environments, flickering can affect productivity and cause visual fatigue, highlighting the importance of addressing this issue. Additionally, flickering can be a symptom of more serious problems in the system, such as failures in the graphics card or monitor connection. Therefore, it is crucial to identify the underlying cause to apply the appropriate solutions and ensure an optimal visual experience. In various graphical systems, flickering may be related to screen configuration, refresh rate, and other graphical parameters that affect the visual stability of the display environment.