Several readers are reporting an issue where one or more vertical white lines appear on the iMac Core Duo's screen, distorting the image. We previously reported a similar issue with the MacBook (13")- ...

Some MacBook owners have reported an issue where a distorted screen appears during startup, characterized by a series of vertical, multi-colored lines. Usually the startup process freezes at this ...

If you’re seeing horizontal lines on your HP laptop screen, it can be really frustrating and can mess with your work or fun. These lines can pop up suddenly and might point to some issues with your ...