Green dots on a laptop screen can signal stuck pixels, GPU overheating, damaged VRAM, a loose display cable, or graphics driver issues. Identifying the pattern helps determine whether the problem is software- or hardware-related. Simple checks, such as restarting the graphics driver, testing an external monitor, and monitoring GPU temperature, can help diagnose and resolve the issue. https://techtodays.net/technology/green-dots-on-laptop-screen/