¿Por qué mi monitor no se conecta a mi computadora?

Why does my monitor not connect to my computer?

Check Your Connections In particular, ensure your monitor is plugged into the wall and receiving power, and double-check that the cable going to your PC is firmly plugged in at both ends. If you have a graphics card, your monitor should be plugged into that, not the HDMI port on your motherboard.

If your monitor seems to be receiving power, but no signal is provided when plugged in, you could have a frayed video cable. Try using the cable you have hooked up with another device. Try replacing the cable that you’re using. Most monitors use either VGA, DVI, Display Port, or HDMI to connect to a computer.

When the HDMI port on your LG TV does not function or detect a signal, it is most likely due to a motherboard malfunction. This issue is resolved by purchasing a replacement that supports HDMI functions. Alternatively, you may attempt to restore the television’s capabilities by restarting it.

Sometimes the external monitors cannot be correctly detected by your laptop. This can be caused by the improper connection, defective monitor or cables. Ensure all the cables connect correctly, and do some tests with an alternative monitor and another cable.

Plug the monitor’s HDMI cable into a flat HDMI port on the right or left side of the laptop. Make sure the other end is plugged into the display. The cable is identical on both sides, so it does not matter which end you connect to the laptop or monitor. Plug the monitor into an electrical outlet and turn it on.

You may use either one video card with multiple video-outputs or two video cards. Laptop users can connect to an external monitor, or desktop users can hook up to two external monitors.

All modern laptops can connect to an external display, such as an LCD monitor, projector, or TV. The external display can extend your viewing area, giving you more space for applications, or mirror your laptop screen (show the same thing on both screens).