Fix: Windows 11 doesn't turn off display [6 easy solutions]

Windows 11 gives you the option to turn off the display after a period of inactivity. This feature saves power when the user is away from the computer and does not manually put it to sleep.

Users reported an issue where their monitors did not turn off even after the set duration. Fortunately, there are some simple solutions to this problem.

If your Windows 11 display doesn't turn off after the set time, it may be due to an issue with the app or external device. Continue reading this article to find the solution.

How to adjust sleep and screen settings?

1. Click Start and go to Settings (or press Windows I).
2. Go to Power and Battery under System.
3. Under Screen and Sleep, adjust the time you want the display to go to sleep or turn off.

Users can adjust how long the device goes to sleep when plugged in and on battery power. They can also adjust the duration for which the screen is off.

There is a difference between turning off the screen and sleeping. Hibernation mode closes unused programs and applications after a set duration of inactivity to save energy. Turning off screen does exactly what it says, it just turns off the monitor but all used programs or applications are still running.

If you are experiencing sleep mode not working properly in Windows 11, there are some quick solutions to the problem.

How to fix Windows 11 not turning off display?

1. Check screen settings

1. Click Start and go to Settings (or press Windows I ).
2. Under System go to Power and Battery.
3. Under Power, expand Screen and Sleep.
4. Make sure the screen and sleep settings are not set to Never.

If the Screen and Sleep options are set to Never, then this will prevent your monitor from turning off. Check to make sure you have selected the time for your screen and sleep settings.

2. Remove USB

1. Unplug any external devices (keyboard, controller, etc.).
2. Close your computer.
3. If you are using a PC with a monitor, unplug the monitor cable.
4. After five minutes, replug the monitor cable and turn on the computer.

Sometimes an external device connected to your PC via USB or Bluetooth can prevent your monitor from turning off even after the set sleep time. Remove all devices and restart your PC to see if that resolves the issue.

Expert Tip: Some PC problems are difficult to solve, especially if the repository is corrupted or Windows files are missing. If you are having trouble fixing errors, your system may be partially corrupted. We recommend installing Restoro, a tool that can scan your machine and determine where the fault lies.
Click here to download and start repairing.

Many users reported that the problem is caused by an external controller, and disconnecting the device can solve the problem of the monitor not turning off.

3. Run the Hardware and Devices Troubleshooter

1. Click Start and search for Command Prompt.
2. Right click and select Run as administrator.
3. Type msdt.exe -id DeviceDiagnostic and press Enter.
4. Select Next stepRun the troubleshooter.
5. will display any issues with your device.

If Solution 2 doesn't resolve the issue, running the troubleshooter can give you more details about your device and what might be causing the problem. For a more advanced scan, we recommend trying Restoro, which can replace any lost or damaged files on your PC.

4. Check for applications blocking the display

1. Click Start and search for Command Prompt.
2. Right click and select Run as administrator.
3. Enter powercfg -requests and press Enter.
4. If an application is listed below the display, it means that the application is affecting your display and preventing it from closing.
5. Uninstall the problematic application from Control Panel .
6. If you don't want to uninstall the program, please open Task Manager.
7. Select the program and click End Task.

Apps running in the background that affect your display may be the culprit. After identifying the culprit, the user can delete the application if it is not necessary.

If it is a necessary application, the user can end the task in Task Manager, which will allow the PC to show shutdown.

5. Run the Power Troubleshooter

1. Click Start and open Settings (or press Windows I ).
2. In System, scroll down to Troubleshoot and select it.
3. Click Additional Troubleshooting.
4. Find Power Supply and select Run.
5. Identify any issues.

The problem of the screen not turning off may be related to your PC's power supply issue. Running the troubleshooter will quickly help you locate any discovered issues and make necessary adjustments.

6. Adjust the power plan

1. Right-click Start and select Run (or press Windows R ).
2. Type control.exe powercfg.cpl,,3 and click OK.
3. Expand USB Settings, then expand USB Selective Suspend Settings.
4. In the drop-down menu, next to On battery and Plugged in, select Disable for both.
5. Click Apply and then click OK.

Hopefully one of the above solutions helps resolve the issue of screen not turning off after a set duration in Windows 11. Make sure your sleep and screen duration are not set to Never so you don't run into this problem again.

If you are having trouble connecting your wireless monitor to your PC, then we have a solution for that issue as well.

The above is the detailed content of Fix: Windows 11 doesn't turn off display [6 easy solutions]. For more information, please follow other related articles on the PHP Chinese website!