7 Ways to Fix Sleep Mode Not Working on Windows 11

Pankil is a Civil Engineer turned freelance writer. Since his arrival at Guiding Tech in 2021, he delves into the world of how-tos, and troubleshooting guides for Android, iOS, and Windows. Besides his new-found love for mechanical keyboards, he’s a disciplined footfall fan and loves international travel with his wife.

Fix 1: Verify Screen and Sleep Settings

Your first step is to check the screen and sleep settings in Windows 11 and ensure that you haven’t disabled sleep mode accidentally. Here’s how you can go about it.

Step 1:Press theWindows key + Ito open the Settings app and head toSystem > Power & battery.

Step 2:Click onScreen and sleepto expand it.

Step 3:Set your preferred sleep mode duration using the drop-down menus next to each option.

Once you make the above changes, Windows should enter sleep mode after the specified amount of time.

Fix 2: Disable Wake Timers and Hybrid Sleep Mode

Such issues can also arise if your PC is set to wake up from sleep after a set duration or if the hybrid sleep mode is enabled. Here’s what you can do to fix it.

Step 1:Click thesearch iconon the taskbar, typecontrol panelin the box, and pressEnter.

Step 2:In the Control Panel window, use the drop-down menu in the top-right corner to change the view type toLarge icons. Then, go toPower Options.

Step 3:Click theChange plan settingsoption next to your active power plan.

Step 4:Click theChange advanced power settingsoption.

Step 5:In the Power Options window, go toSleep > Allow wake timers.

Step 6:Use the drop-down menu next toOn batteryandPlugged into selectDisablefrom the list. Then, hitApplyto save changes.

Step 8:Open the Power Options window again and expand theAllow hybrid sleepmenu. Set theOn batteryandPlugged invalues toOffand hitApply.

Fix 3: Prevent Your Mouse and Network Adapter From Waking Your PC

If your computer won’t go to sleep on Windows 11, it could be because your mouse or the network adapter is configured to wake your PC from sleep. Here’s what you can do to stop that.

Step 1:Press theWindows key + Sto open the search menu, type indevice manager, and pressEnter.

Step 2:Click onMice and other pointing devicesto expand it.

Step 3:Right-click on your mouse and selectPropertiesfrom the list.

Step 4:Under thePower Managementtab, uncheck the box that readsAllow this device to wake the computeroption. Then, clickOK.

You’ll need to repeat the above steps for your network adapter as well. For that, expand theNetwork adaptersin the Device Manager window. Then, right-click on your network adapter and selectProperties. Then, uncheck the Allow this device to wake the computer option, and hitOK.

Fix 4: Disable Fast Startup

The fast startup feature can occasionally interfere with the sleep timer and prevent Windows from entering sleep mode. So, if the problem persists, you can try disabling fast startup on your PC.

Step 1:Open theControl Paneland selectPower Options.

Step 3:Click theChoose what the power buttons dooption on the left sidebar.

Step 3:Click onChange settings that are currently unavailable.

Step 4:Uncheck the box that readsTurn on fast startup (recommended), and click theSave Changesbutton at the bottom.

Restart your PC after this and check if the sleep mode works.

Fix 5: Identify and Close Programs Keeping Your PC Awake

There’s a chance that one of your background apps or processes is preventing Windows from going to sleep. If that seems to be the case, you can use the command prompt to identify those apps and close them manually. Here’s how.

Step 1:Right-click on theStart iconand selectTerminal (Admin)from the list.

Step 2:In the console, paste the following command and pressEnter.

From the results,close any apps or programsthat may be keeping your PC from activating sleep mode. After that, sleep mode should work normally.

Fix 6: Disable Your Screen Saver

At times, the screen saver settings on Windows can interfere with the computer entering sleep mode. To check for this possibility, you can try disabling your screen saver and see if that helps.

Step 1:Press theWindows key + Ito open the Settings app and go toPersonalization > Lock screen.

Step 2:Under Related settings, click onScreen saver.

Step 3:Use the drop-down menu under Screen saver and selectNone. Then, clickApplyfollowed byOK.

Fix 7: Reset Your Power Plan

If the sleep mode is still not working in Windows, you can try resetting your power plan to its default configuration. Here are the steps for the same.

Step 1:Press theWindows key + Rto open the Run dialog box. Typepowercfg.cplin the box and pressEnter.

Step 2:Click onChange plan settingsnext to your power plan.

Step 3:Click theRestore default settings for this planoption. Then, selectYesto confirm.

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Last updated on 20 June, 2024

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