Right-click the desktop and select "Screen Resolution." Click the "Orientation" drop-down menu and select "Landscape." Click "Apply" and then click "OK." How to Rotate a Slide in PowerPoint. Microsoft ...

Your computer screen can switch from horizontal to vertical due to a variety of reasons, including installing a new program, using a presentation that makes changes ...

Vertical lines on your computer screen could mean anything from outdated graphics drivers to a faulty monitor or cable. But before you pick out a new monitor, take a look at these solutions—you might ...

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 ...

Use the following solutions to fix your Windows laptop screen’s horizontal or vertical green line. Before you proceed, we suggest you check for Windows Updates manually and install the same (if ...

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 ...