How To Disable Second Monitor When Gaming

If you enjoy gaming, you are aware of the significance of having a quality setup. Dual monitors are one of the most well-liked gaming setup accessories since they enable immersive gameplay. To concentrate on the game and eliminate distractions, you might occasionally wish to turn off the second display. We’ll show you how to turn off the second monitor when gaming in this guide.

Due to the greater field of view, two monitors are frequently used by gamers when playing games. However there are some circumstances in which you might want to turn off your second monitor. For instance, if you wish to concentrate on a specific portion of the game or if the game does not support multiple displays. We’ll show you how to turn off your second monitor while gaming in this article.

You may quickly turn off displays (as well as thirds or fourths, if necessary) with the majority of contemporary graphics cards. If your ATI card’s display is enabled for usage with the catalyst control center, selecting this option will entirely disable it. In addition to gaming features, you might be able to alter your computer’s settings using hotkeys.

How Can I Turn Off My Second Monitor?

Visit the settings section. By clicking on the display, you can access it. Choose the monitor you want to disconnect under “Select and rearrange displays.” You can disconnect numerous displays by choosing the Disconnect this display option under “Multiple displays.”

Before going to sleep, make sure your second display is operational. Lack of content or a black screen are the most typical second-monitor difficulties. To see if the second monitor is pixelated, warped, or discolored, check its settings. In most cases, a faulty cable is at blame when the monitor displays artifacts or no image at all. Verify the cable’s suitability for the display standard version. HDMI cables are available in a range of resolutions, from 1.0 to 2.1. Thunderbolt and USB-C monitors are interchangeable in terms of their physical design, but not in terms of their cables.

Therefore, unless you need to use it for legacy compatibility, stay away from utilizing it. If your monitor has numerous input interfaces, check that each one is set to the appropriate interface in the menu that appears on the monitor’s screen. Replace the monitor if it won’t power on with one of the several power outlets or connectors available. 

Make sure the monitor is displaying the content correctly if you are sending it. If none of these solutions work, the monitor might need to be changed. You must change your settings if the same item appears on both monitors. The monitor (or your computer) may occasionally need to be connected to a different port using a separate cable. From of the Settings Screen menu, choose Display.

Tips For Getting The Best Gaming Experience On A Laptop With Two Displays

You must be aware that turning off one of the monitors might have a considerable influence on performance, which can make gaming less fun. You can guarantee that your game experience is unaffected by taking these easy measures. You can access the necessary power settings and launch the Control Panel by choosing “Power Options.”

When will the display stop? should be selected after “Turn off the display.”

You can turn off “Switch off display” and “Turn computer into sleep mode” by setting “Plugged In” to Never.

During A Game, How Can I Lock My Second Monitor?

This question cannot be answered with certainty because it depends on each particular game and setup. While some people choose to utilize a third-party program to lock their second monitor while they game, others may choose to just switch it off. It is ultimately up to each player to choose the most effective way to lock their second monitor while gaming.

If you know how to lock your mouse to one screen while playing games on two monitors, you won’t crash your game. It is important to know how to choose the best monitor for gaming. Using third-party apps like Dual Monitor, you can make sure the cursor works right. After you’ve downloaded the software, the steps below will show you how to set it up. So, unless you press another hotkey, the cursor will look like a lock on the main screen unless you press another hotkey. You could also use DisplayFusion, which you can download for free. Ctrl Alt F12 is the default hotkey for locking the mouse on a single screen.

Does Turning Off The Second Monitor Affect How Well It Works?

Gaming Simplified looked into the differences between using two monitors and using just one. They found that having only one monitor made a big difference in how well the computer worked. You will almost certainly see an improvement in performance if you open an article on a second monitor while watching the first.

There are many ways to make your computer or laptop better for gaming. If you open a second screen and put just one article on it, you probably won’t notice any difference in how well it works. If you use it to stream on Twitch or watch videos on your FPS will drop by 10%. Visit the GeForce driver website if you want to update your graphics card driver to NVIDIA. 

If you lower the resolution of your game, your FPS will go up and your GPU will be more efficient, letting your game run faster and smoother. Microsoft added Game Mode to Windows 10, which cuts down on the time it takes to run programs that compete with each other.

Benefits Of How To Disable The Second Monitor When Gaming

1. Increased Performance: 

Disabling a second monitor can free up resources that can be used to boost the performance of your gaming system. This can be especially helpful if you are using an older GPU or CPU, as it can help reduce the load on these parts.

2. Fewer Distractions: 

When playing games, it’s important to keep your mind on the game and stay away from other things. Having an additional monitor enabled can be a distraction and can make it hard to remain focused on the game. Disabling the second monitor could indeed help reduce interruptions and keep you focused on the task at hand.

3. Lower Power Consumption: 

Uninstall a third screen can also lead to lower power consumption. This can be incredibly useful if you are running a laptop, as it can help extend the battery capacity of the laptop.

4. Improved Heat Dissipation: 

Disabling this same 2nd monitor can also help improve the heat dispersion of your system. This can be especially helpful if you’re using a system with a more powerful GPU, because turning off the second monitor can reduce the extra heat it makes.

Does Using Two Monitors Charge Off?

Even though the second monitor isn’t on, the GPU is still used to show the game on the main screen. Photos and videos can also be shown on a secondary monitor while streaming media or a document are shown on the main monitor. It is not uncommon for the GPU to be used more than usual in the following two scenarios. If your computer is new or if your graphics card isn’t very good, you may notice some slowdowns.

How To Play Games On A Second Monitor

Assuming you want advice on using a second monitor for gaming:

Utilizing a second monitor when gaming can give you a huge advantage over your opponents. Here are some pointers for using a second monitor for gaming:

1. Monitor your competitors on the second monitor.

2. Watch your own character on the second monitor.

3. Monitor crucial game information, such as the map, on the second monitor.

4. Use the second monitor to chat with your team members.

5. Stream your game play on the second monitor.

Using a secondary display while multitasking while playing on a primary monitor will help you maintain your focus on the game. A GPU that supports two monitors can show two images at once. This additional display will be helpful when you wish to play or check your emails. You use more electricity when you have a second display. 

The frame rates of a TV show will noticeably rise when you view it on the second screen. If you only require two screens, you don’t need two GPUs on the same machine. You should check your video card to determine whether it supports two monitors if it permits the connection.

When Gaming, A Second Monitor Turns Off.

Connect a second monitor while disconnecting the original display to check your ports. If the second screen functions, there might be a problem with your secondary port. Make sure your dedicated display drivers have been updated if your gaming setup includes a second monitor.

When a second monitor goes dark while you’re gaming, it can be because the power connection wasn’t set up and used correctly. You might try attaching a different screen if you notice an issue with your display to determine what’s wrong. Your secondary monitor can have a defective cable if you use it for gaming. If you increase the screen resolution, you can experience a blank screen. 

As most displays can detect improperly configured inputs, you must ensure that your monitor’s input source is set up correctly. Connect the display to the dedicated graphics card if your computer has one rather than the motherboard. A second monitor may decrease gaming performance, depending on the resolution and graphics card being used. It should be simple to fix the issue when two monitors are both running at 60 Hz. There will be input lag if you use a Dual-Link DVI cable for the second monitor and an HDMI cable for the first.

Steps To Disable A Second Monitor When Gaming

1. To access the settings menu, right-click the Start button and select the option titled “Settings.”

2. Select the “System” option from the Settings window.

3. Select the “Exhibit” tab from the left pane.

4. Choose the “Multiple Displays” fall and choose “Disconnect This Display” from the alternatives.

5. Click the “Apply” button and confirm the changes.

6. Exit the Settings window as well as open the game you wish to play.

7. Locate the game’s display and ensure that only the primary monitor is enabled.

8. Save the game’s settings and begin playing.

How To Turn Off The Second Screen When Gaming: Troubleshooting

1. Right-click on the desktop and choose “Screen Resolution” or “Display Settings” from the drop-down menu.

2. Select “Disabled” from the drop-down menu next to the monitor you want to turn off.

3. Click “OK” to make sure the changes are made.

4. If you have two monitors, you may need to do the same thing for the second monitor.

5. Open the game you want to play and press the Alt and Enter keys to go into fullscreen mode. This will turn off the second monitor so you can play games on the main one.

Why You Should Turn Off The Second Monitor When Playing Games

It’s important to make sure that your hardware is set up for the best gaming experience when you’re playing games. By turning off the second monitor while gaming, you can make sure that your computer uses its resources more efficiently and can focus on running the game without having to split its resources.

Having two monitors running at the same time can put a strain on your computer’s resources, making it harder for the game to run. This could slow down the computer overall, which is especially noticeable when playing games that need a lot of processing power. By turning off the second monitor, you can make sure that your computer’s resources can be used to run the game instead of the second monitor.

Disabling the second monitor is another way to cut down on the number of things that distract you while gaming. When you have two monitors going at once, it can be hard to keep your mind on the game. By turning off the second monitor, you can reduce the number of distractions and pay more attention to the game, making it more fun to play.

Last but not least, turning off the second monitor can also help your computer use less power. Since your computer won’t have to power two monitors, it will use less power and help you save money on your electricity bill.


It really is possible that switching off your second monitor will help boost your gaming performance in a significant way. You’ll be able to eliminate some potential distractions and focus more intently on the game if you turn off the second display. Also, it can lessen eye strain and help you stay focused when gaming. You may improve the quality of your gaming by turning off your second monitor. This is an excellent choice when you’re searching for ways to boost your gaming experience.

About Henzon

Henzon, affectionately known as "The Hardware Guru," is our go-to guy for everything related to PC components and custom builds. His dedication to this craft is so profound that he once spent three days straight building a PC inside a life-sized replica of R2-D2. When he's not busy crafting the perfect PC, Henzon can be found binge-watching obscure sci-fi movies or playing retro video games from the 90s. With Henzon on our team, we're confident that our readers will never be left in the dark about the latest in PC hardware.

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