Steps to fix Windows computer screen not turning off after set time
If that doesn't happen on your Windows 10 PC and the screen stays on, there might be a problem with the settings. This guide tells you which settings you should change so that Windows turns off the screen after the set time.
1. Check Power & sleep settings
Power & sleep is the first setting that you need to check. Here's how you can do it:
Step 1: Click Start, then go to Settings > System.
Step 2: From the left menu, select Power & sleep.
Step 3: Check the Screen section.
Step 4: If the options are set to Never, you need to adjust them again. You can set options when the laptop is on battery power or when the computer is plugged in.
After you have changed the Screen settings, look at the Sleep settings. Although you can turn on your laptop or PC while the screen is off, it can create conflicts if the Sleep settings are not appropriate.
To avoid any problems, make sure the On battery power, PC goes to sleep and When plugged in PC goes to sleep after options are set to Never.
2. Run Power Troubleshooter
The computer screen that does not turn off after the set time indicates a power related problem. This is why running Power Troubleshooter can fix the problem. Here's how you do that:
Step 1: Click Start, then go to Settings > Update & Security.
Step 2: From the menu on the left, select Troubleshoot.
Step 3: Click Additional troubleshooters and scroll down to Find and fix other problems.
Step 4: Click Power > Run the troubleshooter.
Step 5: Follow the on-screen instructions to fix the problem.
3. Search for apps running in the background
An app can keep running without you realizing it, and it prevents your device from turning off the screen or going to sleep. For example, the Windows 10 assistant, Cortana, can continue to be activated by certain keywords. Also, if you have open cloud storage or any other online sync application running, you should close it.
The best way to fix this is to check the Task Manager:
Step 1: Right-click on the taskbar and select Task Manager.
Step 2: Select the Processes tab.
Step 3: Select an application and click End task.
4. Check advanced power settings
If you are copying a large folder from your device to an external USB and the screen does not turn off after the set time, you need to look into the advanced power settings:
Step 1: In the Start menu search bar, find Control Panel and select the best match.
Step 2: From the View by menu, select Large icons or Small icons.
Step 3: Click Power options > Change plan settings > Change advanced power settings.
Step 4: In the Power Options window, go to Multimedia settings > When sharing media.
Step 5: Select Prevent idling to sleep for On battery and Plugged in.
Step 6: Click Apply > OK.
5. Check Peripherals
When USB devices keep disconnecting and reconnecting, they prevent Windows 10 from turning off the screen. You can fix this problem by unplugging all USB devices like keyboard, mouse, external hard drive etc. and check if this solves the problem. If this fixes the problem, connect your devices one by one to find out which USB device is causing the problem.
In the event that the problematic USB device cannot be identified, it is recommended that you run the Windows 10 troubleshooter. As it may take a while to run the individual troubleshooter for the keyboard, Bluetooth, or printer, due to Then you should use the Hardware and Devices troubleshooter.
Follow these steps:
Step 1: Open Command Prompt with admin rights.
Step 2: Enter:
msdt.exe -id DeviceDiagnostic
Step 3: Press the Enter button. This will open the Hardware and Devices troubleshooter.
Step 4: Click Next to begin the troubleshooting process.
Note: A malfunctioning USB port can also cause this problem.
Good luck with your troubleshooting!
You should read it
- Instructions to turn off ads on the Screen Lock screen Windows 10
- How to keep the computer screen on
- How to adjust the time to turn off the screen Win 7
- How to adjust the time to turn off the screen Win 10
- How to adjust the time to turn off the screen of Windows 7
- 7 ways to turn off Windows 10 laptop screen
- How to turn off the Lockscreen lock screen on Windows 10
- Automatically turn on / off the phone screen without power button
May be interested
- How to fix a laptop that hangs effectively to help you use it betterwith the ways in this article, you will easily master and quickly handle all situations that cause your laptop to hang extremely quickly and efficiently.
- Steps to fix 'System Thread Exception Not Handled' errorthere are many causes of 'system thread exception not handled' error on windows 10 and there is no specific cause.
- Windows Not Responding - Causes and solutionsstate the cause of the windows not responding error on a windows computer. instructions for 10 ways to fix windows not responding errors such as using task manager, deleting temporary files.
- Steps to fix white screen error on Windows 10hardware failure is the main cause of the white screen of death problem. there are also cases where a software issue can result in a screen that doesn't have a white code. in most cases, force restarting the computer can fix the problem.
- Steps to fix Bluetooth error not in Device Managerthe fact that bluetooth cannot connect to the computer causes many obstacles for users. if you don't know how to fix bluetooth error not in device manager, click to see now!
- How to fix Windows cannot find msedge.exewindows cannot find msedge.exe error can also occur with some applications. when opening the edge browser or other application, some windows 10 users have encountered the following error: