Power saving mode is a great method to save your power and money. Either this mode switches off your display monitor or puts it in the power-saving mode. As a result, neither your display monitor consumes electric power nor does your graphics card have to use power for calculating graphical data for your monitor.
This article discusses why a monitor is stuck in power-saving mode, also called sleep mode. We have also added the solution to each problem in this article with some detail. In addition, we are also going to discuss other relative aspects of display monitors. Let’s dive into it.
Monitor Is Stuck In Power Saving Mode, But PC Is Running
If your monitor is stuck in the power saving mode when your PC is still running, the fault is in your monitor, not your computer system. It happens when your monitor is unable to wake up from power-saving mode. A faulty graphics card or outdated device drivers for your graphics card also cause this problem.
Loose, Disconnected, or Damaged HDMI monitor cable can also black out the screen making your display monitor look stuck in the power saving mode. Your computer monitor may have become out of order. Check the power cable of your display monitor to see if it is the culprit.
The issue of your monitor is stuck in power saving mode can be because of some fault in your graphics card (GPU). You can confirm this by connecting your monitor to another graphics port on your motherboard. Before this, you should upgrade your graphics drivers from the official website of your graphics card.
Dusty motherboard RAM slots and an out-of-order memory module can cause your monitor to be stuck in the power-saving mode. Hopefully, cleaning up your RAM slots will fix this issue immediately. Otherwise, you will have to find the guilty RAM. A dead CMOS battery can also cause this issue.
Your display monitor can get stuck in the power-saving mode for several reasons. So, let’s discuss these reasons one by one in some detail:
- Check The HDMI Cable
Your display monitor seems to be stuck in the power saving mode when the HDMI cable of your monitor is disconnected, damaged, or loose. Such a cable prevents your display monitor from properly connecting to your PC. As a result, your monitor cannot receive the graphics data to display on its screen.
Hence, It looks like your display monitor is stuck in the power-saving mode. To solve this issue, check if your HDMI cable is loose from either of the ends. Connect the cable firmly to your monitor/GPU. To check the damaged HDMI cable, connect a working cable in place of the existing one.
- Press Mouse Buttons and Keys
You can easily get out of condition when your monitor is stuck in the power saving mode, but your PC is running by moving your mouse cursor. To exit from this mode, press your right or left mouse button. It will bring your display monitor out of the power-saving mode in seconds.
You can also get out of the power saving mode by pressing the “Esc” key on your keyboard. But before this, make sure there are no important tasks processing on your computer. Because this key can close them, try pressing other keys on your keyboard to get your monitor out of the power-saving mode.
- Update The Graphics Card’s Drivers
Updating your graphics card drivers can fix this issue if your monitor is stuck in power-saving mode while your PC is still running. First, you will need another working display monitor for this. After this, you can install or update the drivers from the official website of your GPU vendor.
The drivers of your graphics card may have been completely uninstalled, and now there is no internet connection, so your operating system can detect and install the back. So, connect your PC to another internet connection to fix this issue automatically. But updating drivers is a more proper fix.
- Check Your Graphics Card
Check your graphics card to see if it is the culprit behind keeping your display monitor stuck in the power-saving mode. Your PC and your display monitors are two different pieces of hardware. So, you will have to figure out the fault in both devices separately. The GPU in your PC may have become faulty.
First, connect your display monitor to another VGA port on your motherboard to fix this issue. If you see the display, there is something wrong with your graphics card. Replace your graphics card with the one working properly to confirm this. Now you will have to buy a new GPU for your PC.
- Check The Display Monitor
Your monitor is stuck in power saving mode while your PC is running can be a sign of a faulty display monitor. There are different methods to test and fix a faulty computer monitor. First, check its power cable. If it is unplugged, then plug it back in because, without power, the display monitor seems to be off.
Secondly, check if the HDMI cable of your computer monitor is damaged, loose, or disconnected. In this case, your display monitor will remain off, making you feel it is in power-saving mode even when your PC is running. Someone may have switched it off by pressing the power button on it.
- Disable Monitor Power Saving Mode
Disable the power saving mode through your operating system because when it is enabled, your monitor is stuck into it even when your PC is running. As a result, you see a black screen on it. It is because your display monitor’s power-saving mode is different from your PC’s.
You can easily disable the power-saving mode of your display monitor if you are using the Windows operating system. Open the display settings from your desktop and navigate to the “Power & Sleep” options. Select the “Never” option from the drop-down menu under the section named “Screen.”
How Do I Get My Computer Monitor Out Of Power Save Mode?
If you are a Windows operating system user, you can easily get your display monitor out of power-saving mode by following this easy procedure. First, go to your “Desktop” and right-click on it to open the menu. Select the “Display Settings” option as the menu opens. Now, wait until a window pops up.
This window’s user interface (UI) will have a list on your left-hand side. You just need to select the “Power & Sleep” title from that list to get your computer monitor out of power-saving mode. After selecting the title, you will see a different UI on your right-hand side in the same window.
There will be a label named “Screen” right under the title named “Power & Sleep.” Now you need to open the drop-down menu under the label “When plugged in, turn off after” and select the option saying “Never” instead of the minutes or hours. Now your display monitor is completely out of the power saving mode.
Tidy Up Your PC Motherboard RAM Slots
Cleaning your PC RAM slots can solve the issue of your display monitor being stuck in the power-saving mode. Mostly, the dust particles enter your RAM slots, and your RAMs stop working. As a result, your PC keeps on running with no display but a message on your monitor screen about the power-saving mode.
Before cleaning your motherboard RAM slots, you will have to shut down your PC and unplug it to prevent any risk of electric shock. Just unplug your RAMs one by one and clean the slots using a dry toothbrush. To clean the pins of your memory modules, you should use any kind of pencil eraser and dry cloth.
If one of your PC RAMs becomes out of order, you will have the same issue of your display monitor showing the messages of being in power saving mode. In this case, you will have to remove all the RAMs from your computer RAM slots and install them one after another. During this, you will find the faulty RAM.
Change The CMOS Battery On Your PC Motherboard
Your display monitor shows the messages of being in power-saving mode when the CMOS battery on your PC motherboard is dead. In this case, your PC runs when you switch it on, but your computer monitor does not display any graphics. It happens every time you switch on your computer until you fix the issue permanently.
Every PC motherboard has a small CMOS battery, also known as a button cell, because it looks like a button size of a coin. This battery is usually for the BIOS firmware responsible for the basic working of your display monitor and other peripheral devices. Your hardware does not work when it dies.
To replace the dead CMOS battery, you must shut down and unplug your PC to prevent electric shocks. Now open the side casing of your computer and reveal your motherboard. Note the polarity of your CMOS battery and unlock it from its holder. Insert the new battery of the same type and voltage now.
The polarity and name of your new CMOS battery matter a lot. Polarity is its positive and negative sides. In most motherboards, the negative side of the CMOS battery faces the motherboard, while the positive side is visible in front. The name of PC CMOS is CR2032 for nearly all of the computer motherboards.
There are different reasons behind your monitor being stuck in the power saving mode, and each problem has a possible fix. A faulty graphics card can put your display monitor in sleep mode, and you can fix this issue by replacing it. The outdated graphics drivers can also cause this issue, and you can update them.
Disconnected and loose HDMI cables can be a reason behind your computer monitor being stuck in power-saving mode. In this case, you will have to connect it properly. Replace the damaged HDMI with a new one to fix the issue. If your computer monitor has blacked out, the fault can be in its power cable.
A dead CMOS battery installed on your PC motherboard can also lead to the issue of your display monitor being stuck in power-saving mode. You can replace this dead battery with a new one. A faulty RAM can also cause this issue. Mostly, cleaning up the RAM slots and RAM pins fixes this annoying issue.
I am Syed Moazzam Raza and I have completed my Masters of Computer Science. I have vast experience in Article and blog post writing. I love to write about technology, the latest gadgets, software updates, etc. I am currently working as a freelance writer and contributing content for various reputed websites.