Monitor Keeps Going To Sleep: How to Fix It

The monitor is one of the essential gadgets in our daily use. Many of us will have attended to the problem, and the monitor keeps going to sleep when we are in the midst of important work. Then we ask our expert friend why my monitor keeps going to sleep? If your problem is like this, you are in the right place.

This issue is a common malfunction in both Windows and Mac operating systems. Sometimes it can be quite frustrating when you find your screen turning off all of a sudden without notice. But, don’t worry; we are here to assist you.

Recently I discussed about pc monitor turn off while playing games and In this context, I’ll share the reasons for monitoring going to sleep and how to fix them quickly. So, without further any due let’s know the solution.

Why Does My Monitor Keep Going to Sleep: Reasons

Monitors can be set to sleep or turn off automatically after a certain amount of time to save energy. This is usually helpful, but sometimes it might go to sleep when you don’t want it to. Here are some reasons why your monitor might be going to sleep on its own:

For the video:

(i) Auto-sleep timer: The first and most common reason for this is the auto-sleep timer setting on your monitor. In general, monitors automatically go to sleep after a certain amount of time. However, it can also be set to turn off after a certain number of hours automatically. This way, if you forget to turn off the monitor after using it, it will turn off on its own. You can change this setting in your monitor’s menu.

(ii) Low power mode: If you are using a laptop, your monitor might sleep because of the low power mode. Some laptops will go into a low-power state, and the low battery disables the monitor. You will need to plug in your laptop to start using the monitor again. To check, click on the battery icon at the bottom right corner of your screen and see if it is low or very low.

For the audio:

(i) No input signal: This is a common problem when you are playing audio through your laptop speakers or monitor, and the monitor goes to sleep. In most cases, external speakers turn off automatically as well.

(ii) No sound: If your monitor is going to sleep and you can’t hear any sound, the problem is likely with your audio settings. Ensure that the volume is up and that the mute button isn’t on. You might also want to try restarting your computer.

Read More: Monitor Disconnects When Playing Games – 5 Ways To Fix It

How to Fix Monitor Going to Sleep?

There are two methods you can try to fix the monitor that keeps going to sleep. Let’s have a look:

Method 01: Check Your Power Options.

There might be a problem with the power options on your computer. In this method, you will need to check these settings and change them according to your needs. Here is how it’s done:

Step 01: Check if Hibernation is turned on.

First of all, open a search box or click on the Start menu and search for Power Options. Then select it.

Step 02: In the window that pops up, select Choose what the power buttons do.

You will see a list of options on the right-hand side in this step. First, look for Hibernation and ensure that it is not turned on. If it is, turn it off and click on Save Changes.

Step 03: Change your monitor’s power settings.

Now, go back to the Power Options window and select Change plan settings.

Step 04: Select your active power plan and click on Change advanced power settings.

In this step, you will see a list of options. Scroll down until you see Display and then expand it. Under Display, look for the setting that says Turn off the monitor after and set it to Never. Next, click on OK and then Save Changes.

Method 02: Use the Registry Editor.

If the power options don’t work, you can fix the monitor keeps going to sleep problem by using the Registry Editor. This is a more advanced method and should only be used if you are comfortable editing the Registry. Here’s how it’s done:

Step 01: Open the Registry Editor.

Press Windows Key + R on your keyboard and type “Reg edit” into the opening box to open the Registry. Click OK or press Enter to open the registry editor.

Step 02: Find and delete a key from HKEY_CURRENT_USER\Control Panel\Desktop.

In this step, you will need to delete a key related to the monitor. To do this, look for a space on the right-hand side of the window and type Control Panel. Now press Enter or click on it.

Under the Control Panel, look for Desktop. For example, it might be under Cursors, Desktop Themes, or Personalization.

Right-click on Desktop and select Delete. A warning window will pop up. Click on Yes to delete the key.

Step 03: Restart your computer.

Once you have deleted the key, restart your computer and see if the monitor keeps going to sleep. If it is, great! If not, you can try Method 01 or Method 03 from the list above.

Related Reading: How to Tell If Your Monitor Is Dying or Not

Frequently Answer Questions(FAQ’s)

Conclusion:

One of our readers sends us a message: “hp monitor keeps going to sleep, how can I solve it.” Yes, it is a common problem for people who use monitors, especially for laptop users. There are many possible reasons why your monitor goes to sleep mode unexpectedly. All the possible reasons and its solution are mentioned above. I hope it will work for you.

So guys, now we are at the end of the content. If you have any questions, you can ask us directly via email or comment below the content. Thank You!

By the way, if you want to replace your old monitor and want to buy new one, here are some reviews for best monitors: 21.5 inch display, 22 inch monitor size, 75hz refresh rate monitor and more.