How do I enable second screen?

Dual Screen Setup for Desktop Computer Monitors

  1. Right-click on your desktop and select “Display”.
  2. From the display, select the monitor you wish to be your main display.
  3. Check the box that says “Make this my main display.” The other monitor will automatically become the secondary display.
  4. When finished, click [Apply].

Does Windows 8 support dual monitors?

You can get started with multiple monitors either from the Windows UI or Desktop interface. For Windows UI: Select Second Screen. There are four options: PC screen only, Duplicate, Extend, and Second screen only.

Does Windows 8 support multiple monitors?

One of Windows 8’s improvements over its predecessors, for both the new Metro user interface and the traditional Windows desktop view of the operating system, is how flexibly it now supports multiple monitor configurations.

Why is my 2nd monitor not displaying?

If the second monitor’s screen is also blank, it could be a video cable issue. If you have multiple connection options such as DVI, HDMI, etc., try replacing the video cable or using a different video cable. If VGA works, then there may be a problem with your HDMI or DVI cable.

Can you run 2 monitors with 1 HDMI?

Sometimes you have only one HDMI port on your computer (typically on a laptop), but need two ports so that you can connect 2 external monitors. You can use a ‘switch splitter’ or ‘display splitter’ to have two HDMI ports.

Why can’t my PC project to another screen?

Your PC can’t project to another screen, Try reinstalling the driver or using a different video card. The problem could be with loosely connected hardware, the display adapter driver, or a recent Windows Update which messed up the settings.

Can Windows 8 support 3 monitors?

Windows 8.1 allows you to divide higher resolution monitors into up to three panes, mixing and matching Metro apps and Desktop screens in various combinations, as shown below.

How do I fix display not detected?

A buggy, outdated, or corrupted graphics driver may be one of the main reasons why Windows 10 won’t detect your second PC monitor. To resolve this issue, you can update, reinstall, or roll back the driver to a previous version to fix and restore the connection between your computer and the second monitor.

Can extend display but not duplicate?

If you can not duplicate your display to a projector, follow the steps below: Press Window Key + P → Choose “Computer Only”. + Page 2 Right click anywhere on the desktop and choose “NVIDIA Control Panel”. On the left hand side, select “Set up multiple displays” under the “Display” section.