Why does my HP monitor keep going black?

The main reason that your monitor is going black for a few seconds is that there’s a problem with the cables connecting it to your computer. This is typically the issue if your monitor goes black for only a few seconds, and then comes back on later.

How do I fix the black screen on my HP monitor?

Step 1: Performing a hard reset to resolve a blank screen issue

1. Turn off the computer.
2. Disconnect all peripheral devices and remove all USB devices and media cards.
3. Disconnect the AC power adapter.
4. Press and hold the power button for at least 15 seconds.
5. Reconnect the AC power adapter.
6. Turn on the computer.

How do I reset my HP 2009m monitor?

Try a monitor reset. Unplug the monitor’s power cord and hold down the monitor’s power button for 30-60 seconds. Plug the monitor back in and power it up. If that doesn’t work then go into the monitor’s menu and do a factory reset.

Why does my monitor go black?

The main culprits of black desktop screen Windows 10 problems are a malfunctioning screen, a bad video card or a bad connection. Other causes include a corrupted system file, which manifests with a blinking prompt and a blank screen, a faulty display adapter, or your computer just crashed due to a motherboard failure.

How do I get my HP monitor out of sleep mode?

Turning off sleep or hibernate mode

1. Move the mouse or press the Spacebar.
2. If the computer does not wake, press the keyboard Suspend button.
3. If the computer still does not wake, press the Power button on the computer case for one second and release.

How do I fix my monitor from going black?

Here is how:

1. 1) Turn off your computer.
2. 2) Unplug the video cable that connects your monitor to your computer.
3. 3) Check the port connectors on your computer and your monitor.
4. 4) Check to see if your video cable is damaged.
5. Or, if you have another video cable available, try connecting the two devices using the new cable.

Why is my hp monitor not showing anything?

This document pertains to HP flat panel monitors. A monitor is connected to the computer but does not display anything. Use the steps in this document to resolve this issue or to determine if the monitor is defective. Turn off the computer.

What to do if your HP computer screen is blank?

Do not shut down or restart the computer. Instead, reset your monitor. If you need instructions for resetting your monitor, search the HP support website. Go to HP Customer Support, and follow the instructions to find your product. You should see the image from the computer on the screen. If not, continue to the next step.

What should I do if my hp curved monitor is not working?

Disconnect the video cable from the monitor and make sure the monitor power cable is plugged into a power outlet. With the monitor plugged in, press the power button on the monitor. There should be a power indicator light located on the monitor case. What happens to the light?

Why is my hp 27 screen not working?

If power light remains off when you press the power button, either the monitor is not receiving power or the monitor is defective. Check all of the following items before attempting to service or replace the monitor: Make sure the power outlet has power and the power outlet matches the power rating for the monitor.