We continue to report on an issue where some MacBooks' screens appear distorted during startup, characterized by a series of vertical, multi-colored lines. Usually the startup process freezes at this ...

Grid lines add horizontal and/or vertical lines to your graph that aid in measuring graph values. By default, these grid lines use the color assigned to the "automatic" selection feature, which is ...

If you see black or colored horizontal or vertical lines on your Lenovo, HP, Dell, etc. laptop screen or desktop monitor, the problem could be the hardware or the software. Learn how to fix such white ...