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")- ...
Add Yahoo as a preferred source to see more of our stories on Google. Try turning your monitor off and then on again to fix vertical lines on the screen. Check and reattach all the cables between your ...
Explore a variety of solutions, from easy tweaks to tech tips, to resolve pesky screen lines and improve your monitor experience Reviewed by Michael Barton Heine Jr Check your monitor's cables first ...