In left side, Click on Additional Power settings. Search Power options in windows 10 search.Ģ. To disable Fast startup just do the following.ġ. But some older PC / Laptop may not be compatible with this feature and may cause sleep issues in Windows 10. When you restart your PC, it resumes these directly from the hiberfil.sys file. Fix 4 – Disable Fast startupįast startup is an useful feature of windows 10 in which the System saves an image of loaded drivers and kernels in C:\hiberfil.sys file. Now, see if you are able to put the computer to sleep. In it, select the Allow the computer to sleep option.Īfter applying changes, click on Ok to apply the settings. Note: You will not get two options in the When sharing media menu if you are using a PC. Here, for both On battery and Plugged in options, select Allow the computer to sleep from the drop-down. Step 5: Additionally, in the Power Options window, you can expand the Multimedia settings option, and then expand the When sharing media option. Step 4: A new Power Options windows will open. Here, click on Change advanced power settings option. Step 2 – Click on Edit power plan icon from the search result. Step 1: Search Edit Power Plan in Windows 10 search box. Follow these steps to change the Power settings to default: Sometimes, third-party software mess with settings and make changes that lead to issues like sleep mode not working in Windows 10. In case you are on a laptop, Disable it for both On Battery and Plugged in Options.įirst of all, you will need to make sure that the basic Power settings are set to default that your PC can sleep. Lets say, the issue seems to be originating from a network adapter, just follow the steps given below. powercfg -requestsoverride PROCESS “yc.exe” SYSTEM # To know who prevented your laptop from going to sleep recently run :- powercfg -lastwake # To know all the devices who wake up your Computer run:- powercfg -devicequery wake_armed powercfg -requestsoverride “”įor example lets say Process yc.exe seems to be culprit. If you want to directly disable this process from command prompt, run the command given below. If it seems to be originating from a software program you installed, uninstall it from control panel. Try to find the culprit from the result and uninstall it. Note: The result will display all the applications which hinder sleep. # To know what are the applications who hinder with sleep mode always run :- powercfg -requests Run the command given below to know which applications hinders sleep mode other than basic needed applications. Right click on command prompt icon and click on run as administrator.Ģ. How To Fix Windows 10 Not Sleeping Fix 1 – Find out who is stopping windows 10 from sleepġ.