Why is my LG Monitor not Turning On? (Answered)

A monitor that will not turn on can be a big nuisance. There is nothing worse than sitting down to play a game or using your PC, and your monitor is not working. It is impossible to use a PC without a display, so you will want to be sure that you know how to troubleshoot this issue if it should crop up. Being able to fix your monitor that has decided not to turn on can be a big timesaver when it really counts.

There could be several reasons why your LG monitor is not turning on, including a faulty power source or cable, a malfunctioning power button, or an issue with the monitor’s internal hardware. Try checking the power source and cables, ensuring the power button is functioning properly, and consulting the manufacturer’s troubleshooting guide or customer support for further assistance.

Troubleshooting LG Monitor not Turning on

This problem is often caused by faulty cable connections. You should be sure to test the connection of your VGA or HDMI cable at both ends, and you can also try changing out the current cable for a different one. This can be all that is needed to make sure that there are no further issues with your LG monitor.

Another possible solution is to see if another monitor works with the PC in question. This can indicate that there is an issue with the monitor itself, although this is not common. It is a good rule of thumb to verify the monitor itself has not somehow been powered off and that the settings have not been changed to make the monitor’s display very dark.

If your computer has somehow gotten stuck in a loop and is not waking up when you move the mouse, it can seem like your monitor is to blame. Try restarting your machine to see if this takes care of the issue with your monitor not turning on. It can be much more common than you might realize to find out that the computer just isn’t; waking up for some reason.

If your LG monitor is just showing a black screen, there might also be an issue with the pins on the cable that you are using. You can try and bend them back into position if they are not making contact, but it is often just easier to replace the entire cord. You will be able to get most of the cords that you could ever need from a local store, or you can order them, and they should show up right away.

LG Monitors Might Refuse to Turn on for Various Reasons

LG monitors are really reliable, and you can count on this device to work well for years of use. If your monitor is suddenly unwilling to turn on, you should consider looking at a variety of different factors that might be causing the problem. Try monitor failure is very rare, and most monitors will last for years of use. Be sure that your computer is in good working order and that it has not decided to turn off due to a power bump or a faulty cable. These kinds of resolutions are often the easiest and more straightforward for this kind of issue.

This article was last updated on March 27, 2023 .

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Categorized as Monitors

By Adam

The Display Blog staff account. We know display.