MAPIMonitor Troubleshooting
Explainers
Why Do My Monitor Colors Look Washed Out?
Washed-out colors can come from a mismatched HDR setting, incorrect monitor picture mode, Windows color calibration, graphics-driver changes, cable problems, or the monitor itself.
Why Are There Horizontal or Vertical Lines on My Monitor?
Horizontal or vertical lines can be caused by the monitor, the signal cable, the graphics driver, or the computer's video output. If the lines also appear in the monitor's built-in diagnostic, the monitor itself becomes the stronger suspect.
Why Does My Monitor Look Blurry?
Blurry monitor output is often a resolution or scaling problem, especially when the display is not using its recommended native resolution. Drivers, cables, calibration, and monitor hardware can also affect clarity.
Why Does My Monitor Keep Flickering?
A flickering monitor can be caused by the computer, cable, graphics settings, driver, an incompatible application, or the monitor itself. The fastest diagnosis is to determine whether the flicker is present in the monitor's own self-test and whether Windows elements such as Task Manager flicker too.