These symptoms also occur when the hardware configuration changes, such as when you dock and undock a device that uses external monitors, or you detach an external monitor from the device. When you use a high-DPI device such as a Surface Pro 3, Surface Pro 4, or Surface Book together with external monitors, you experience the following issues:Įlements such as applications, the taskbar, icons, toolbars, text, and dialog boxes appear to be fuzzy.Įlements are too large or too small compared to the rest of the desktop.īlurry text appears in applications or in the Windows interface.Īlthough these symptoms may be seen on a single monitor, they're more common when you use multiple monitors that vary in display resolution. Windows 10 Windows 8.1 Surface Pro 4 Surface Pro 3 Surface Book More.