When you are using the computer for work, study and you need to go out for a short time, but you do not want to turn off the computer while the applications are running. The best way to solve this problem is to turn off the laptop screen but the machine still works.
So how to turn off the laptop screen but the machine is still running, please refer to the article below right away.
Turn off the laptop screen but Windows still works
Windows operating system has a feature that allows users to turn off the screen, but applications still operate in the background. When starting this feature, the drives and CPU will still work normally, but the program will be suspended and kept in RAM. At the same time, applications and documents running on the computer will still work normally, but the screen will not light up.
Note when turning off the laptop screen but the machine still works
How to turn off the laptop screen while the machine is still running brings a lot of benefits to users such as saving battery during rest time, saving time to start applications and documents when restarting the machine when the user leaves. a short time. Although there are many advantages, it still has some potential harms if users use this method for a long time such as:
Reduce the life of the laptop when the laptop screen is off but the RAM, hard drive, HDD, etc. are still active.
When folding the computer screen and moving it away, the components inside the device can be affected and lead to damage. Because during this time, the mainboard and RAM are still running normally and still being powered.
Instructions on how to turn off the laptop screen while the computer is still running
Laptop still works when the screen is closed
You do the following steps:
Step 1: First, right-click and select the Battery icon located in the right corner of the computer screen> Click and select the Power Option item.
Step 2: Now, click on Choose what closing the lid does.
Step 3: In the line When I close the lid for both columns On battery and Plugged in, click Do nothing> Click Save changes to complete.
Use the function key to turn off the laptop screen
For Dell computers, you can turn off the laptop screen and the machine are still running by pressing the Fn key + key with the crescent moon icon.
As for Asus computers, you press the Fn + F7 key combination to turn off the laptop screen but the machine is still running in the background.
Depending on different laptop brands, there will be separate ways to turn off the laptop screen.
Many laptops have a designated button or key combination that can be used to turn off the display. For example, on a Windows laptop, you can press the Windows key + P to bring up the “Project” menu, then choose the “PC screen only” option to turn off the external display. You can also create custom keyboard shortcuts using third-party software or by modifying the Windows registry. This can allow you to create a shortcut that turns off the screen with a single keystroke.
Use the power switch button to turn off the laptop screen
Use the power switch to turn off the laptop screen as follows:
Step 1: First, right-click to select the Pin icon in the right corner of the screen > Click on Power Option.
Step 2: Next, go to Choose what the power button does.
Step 3: When I press the power button, click on Turn off the display > Finally, click Save Changes.
Set the computer to automatically turn off the screen after a certain time
Step 1: In the right corner of the screen, right-click and select the Battery icon > Select the Power Option item.
Step 2. Click on Choose when to turn off the display.
Step 3: Then, you click to select the screen off time in the 2 columns at the Turn off the display line and click on the Never section at the Put the computer to sleep line > When you’re done, click Save Changes.
Turn off the screen by software
Another option is to use third-party software that allows you to turn off the screen while keeping the computer on. There are several programs available that can do this, such as “Turn Off Monitor,” “ScreenOff,” and “Display Power Off.” These programs work by turning off the display without putting the computer to sleep or shutting it down.
Using Power Options in Windows
The first and most common method is to use the power options in Windows. This method is simple and easy to do. To turn off your laptop screen while keeping your computer on, simply navigate to your computer’s power options and choose the “Do nothing” option under the “When I close the lid” setting. This will allow you to close your laptop’s lid without putting it to sleep or shutting it down, while also turning off the display.
Benefits of Turning off Laptop Screen while Keeping the Computer On
There are several benefits to turning off your laptop screen while keeping your computer on, ranging from power saving to protecting sensitive information. In this section, we’ll take a closer look at these benefits.
Firstly, turning off your laptop screen can significantly reduce power consumption. This is especially useful if you’re working on battery power, as it can help prolong the life of your battery. By keeping your computer on and turning off the screen, you can still continue to work on tasks that don’t require the display, such as running downloads or backups, without worrying about running out of power.
Secondly, turning off your screen can help prevent screen burn-in, which is a common issue that occurs when the same image is displayed on a screen for an extended period of time. Burn-in can cause permanent damage to your screen, and can be costly to repair. By turning off your screen, you can avoid this issue altogether.
Another benefit of turning off your laptop screen while keeping your computer on is that it can help protect sensitive information. If you’re working in a public place, or with others around you, turning off the screen can prevent others from viewing your work, documents, or private information. This is especially important for individuals who work with sensitive information such as accountants, lawyers, or government officials.
Lastly, turning off your screen can help prolong the life of your computer. By reducing the workload on your graphics card and display, you can prevent overheating issues that can cause internal components to wear out faster. This can ultimately help extend the life of your computer and save you money in the long run.
Drawbacks of Turning off Laptop Screen while Keeping the Computer On
While turning off your laptop screen while keeping your computer on can provide several benefits, it’s important to be aware of the potential drawbacks that may come with this practice. In this section, we’ll take a closer look at some of these drawbacks.
One of the main drawbacks of turning off your laptop screen is that it can actually increase energy consumption. This may sound counterintuitive, but it’s because the graphics card and display are still active, even if the screen is turned off. This means that the computer is still consuming energy, and in some cases, this may be more energy than if the screen were left on.
Another potential drawback is that turning off your screen can cause wear and tear on internal components. The graphics card and display are designed to work together, and turning off the screen can disrupt this balance. Over time, this can lead to issues such as degraded graphics performance, decreased overall computer performance, or even hardware failure.
Lastly, turning off your screen while keeping your computer on can cause overheating issues. The graphics card and display generate a significant amount of heat, and turning off the screen can cause this heat to become trapped within the computer. Over time, this can lead to overheating, which can cause damage to internal components and decrease the overall lifespan of your computer.
While these potential drawbacks are important to consider, they are not always a cause for concern. In most cases, the benefits of turning off your screen will outweigh these drawbacks. However, if you notice any issues with your computer, such as increased heat or decreased performance, it’s important to take action to prevent further damage.
In conclusion, turning off your laptop screen while keeping your computer on can provide several benefits, including power saving, preventing screen burn-in, protecting sensitive information, and prolonging the life of your computer. However, it’s important to be aware of the potential drawbacks, such as increased energy consumption, wear and tear on internal components, and overheating issues.
Ultimately, the decision to turn off your screen while keeping your computer on will depend on your personal preferences and needs. If you frequently work on tasks that don’t require the display, turning off the screen can be an effective way to save power and protect your sensitive information. However, if you notice any issues with your computer, it’s important to take action to prevent further damage.
Overall, we hope this article has provided you with valuable insights into how to turn off your laptop screen while keeping your computer on, as well as the benefits and drawbacks of this practice. By taking the time to understand these factors, you can make informed decisions that will help you get the most out of your laptop while protecting it from potential damage.