
If the sleep button on your Windows PC or laptop is not working, there are several troubleshooting steps you can take to resolve the issue. This issue could be caused by a variety of factors, including third-party software, peripheral devices, or malware. To identify the root cause, you can try booting your PC in Clean Boot mode, disabling hybrid sleep, or scanning for malware or viruses. Once you've identified the cause, you can try uninstalling the problematic software, updating your device drivers, or adjusting your power settings to enable sleep mode.
When pressing the sleep button, it does not work
| Characteristics | Values |
|---|---|
| Cause | Third-party software, virus or malware, peripheral devices, outdated drivers, or specific settings |
| Solutions | Uninstall third-party software, install and run antivirus software, disconnect and reconnect peripheral devices, update drivers, change settings (e.g., disable Fast startup, disable "Allow this device to wake the computer") |
| Other Options | Hibernate mode, Clean boot mode, Windows Troubleshooter |
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Third-party software
If your computer is not going to sleep when you press the sleep button, it could be due to third-party software. This is a common issue, and there are several ways to troubleshoot and fix it.
First, you can try booting your computer in clean boot mode. This will start your PC with only the essential Windows programs and services, ensuring that no third-party software will start and interfere with your computer's sleep mode. To do this, restart your PC and enter the BIOS or UEFI setup screen. From there, you can disable the option to boot into your operating system automatically. Once you've done that, save your changes and exit. Your computer should now boot into clean boot mode.
If that doesn't work, you can try using Windows' built-in power troubleshooter to check for any issues preventing your computer from sleeping. To do this, press the Windows key + I to open the Settings window. Then, click on "System" and scroll down to "Troubleshoot." Click on "Other troubleshooters," then "Power," and wait for the system to scan for any issues. Once it's done, reboot your computer and check if the problem has been solved.
You can also try restoring your power settings to their default values. To do this, open the Control Panel and set your viewing mode to "Large icons." Then, click on "Power Options" and find your current power plan. Click on "Change plan settings" and then "Restore plan defaults." This will reset your power settings to their default values and may fix the issue you're experiencing.
Additionally, you can try identifying and exiting any applications that may be disrupting your device and preventing it from entering sleep mode. To do this, type "cmd" in the Windows Search bar and right-click on the Command Prompt result. Choose “Run as administrator” and click "Yes" in the confirmation window. Once the Command Prompt window opens, type the following command and hit Enter:
> powercfg /requests
This will display a list of applications that may be preventing your device from entering sleep mode. Common apps that may appear on this list include Google Chrome, GOG Galaxy, explorer.exe, and GeForce Overlay. After exiting these applications, try entering sleep mode again to see if the issue has been resolved.
Finally, if you suspect that a specific third-party software is causing the issue, you can try uninstalling it to see if that resolves the problem. For example, one user reported that their sleep issue was fixed after uninstalling Malwarebytes software.
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Virus or Malware
If your sleep button is not working, it could be due to a virus or malware. Malware and viruses can prevent your system from entering sleep mode. It is recommended to scan your system for malware and viruses using both an antivirus program and an anti-malware program. If you do not have an antivirus installed, it is advised to get one as soon as possible and scan your device.
To determine which applications are hindering sleep mode, you can use the Command Prompt. Right-click on the Command Prompt icon and select "Run as Administrator". Then, run the following command:
> powercfg -requestsoverride
For example, if the process yc.exe seems to be the culprit, you can run the following command:
> powercfg -requestsoverride PROCESS “yc.exe” SYSTEM
Additionally, you can check your power settings to ensure they are configured correctly for sleep mode. Open the Power Options in the search box on the taskbar and select "Choose what the power buttons do". Next to "On pressing the power button", select "Sleep" and then "Save Changes". If you are using a laptop, you may also need to click "Choose how the lid closes", select "Sleep" next to "When closing the lid", and then "Save Changes".
It is also important to ensure that your device drivers are up to date, as inappropriate or outdated drivers can cause issues with sleep mode. Check that the internal or external devices of your computer have the correct and latest drivers installed. You can update or reinstall any necessary drivers and then restart your computer.
In some cases, the issue may be caused by peripheral devices connected to your PC. Try removing or disconnecting any externally connected devices and see if that resolves the issue.
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Peripheral devices
If your peripheral devices are not working after pressing the sleep button, there are several potential causes and solutions to consider. Firstly, if you are using a Windows operating system, the issue could be related to power settings or device permissions. Check your power settings and ensure that the "USB selective suspend" feature is disabled. Misconfigured power settings can cause your keyboard or other peripheral devices to stop working after sleep mode.
To fix this, you can reset your power settings by opening the Start menu, right-clicking on the Start icon, selecting "Terminal (Admin)", and entering the appropriate command. Additionally, make sure that your keyboard has permission to wake the computer from sleep mode. Open the Device Manager, expand "Keyboards", right-click on your keyboard, select "Properties", and ensure that the Allow this device to wake the computer" option is enabled.
Another potential cause could be interference from other peripheral devices connected to your computer. Try unplugging any external devices such as printers, webcams, or headphones, and then see if your keyboard or other peripherals respond as expected. On Windows, you can specify which devices can wake your computer from sleep mode, so ensure that your keyboard has the necessary permissions.
If you are using a Bluetooth keyboard or mouse, there may be specific settings that need to be configured to allow these devices to wake your computer from sleep mode. Check your Bluetooth preferences and ensure that the "Allow Bluetooth devices to wake this computer" option is selected. Additionally, ensure that your computer's sleep settings are configured as desired.
If none of these solutions work, you may need to update your keyboard drivers or run the Hardware and Devices troubleshooter to scan for any connection issues. Outdated or buggy drivers can sometimes cause peripheral devices to malfunction after sleep mode. To run the troubleshooter on Windows, press the Windows key + R, type "msdt.exe -id DeviceDiagnostic" in the Run dialog box, and press Enter.
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Power settings
If the sleep button is not working, you can try adjusting your power settings. Here are some ways to do this:
Using the Control Panel
- Press Win + R to open the Run dialog box.
- Type "control" and click OK to open the Control Panel.
- Navigate to System and Security > Power Options.
- Click on "Choose what the power buttons do" in the right pane.
- Click on "Change settings that are currently unavailable".
- Under Shutdown settings, locate and check the Sleep option.
- Click "Save changes" to add the sleep option to the Power Menu.
Using the Start Menu
- Select the Start button.
- Select Settings > System > Power & sleep > Additional power settings.
- Select "Choose what the power button does".
- Select "Change settings that are currently unavailable".
- Under Shutdown settings, select the Hibernate checkbox (if available) and then select Save changes.
Using the Group Policy Editor
- Open the Group Policy Editor.
- Navigate to Computer Configuration > Administrative Template > System > Power Management > Sleep Settings.
- Right-click on "Allow standby states (S1-S3) when sleeping (plugged-in)" and select Edit.
- Set it to Enabled/Not Configured and click Save changes.
Additionally, you can try running the Power troubleshooter to scan for potential issues and recommend fixes. To do this, press Win + I to open Settings, navigate to Update and Security, and click on Troubleshoot. If you don't see any troubleshoot options, click on Additional troubleshooters.
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Fast startup
If you're having issues with your sleep button, it could be that your device's Fast Startup feature is interfering with your system updates. Fast startup is a feature that was first introduced in Windows 8 as Fast Boot and is now available in Windows 10. It is designed to allow your PC to start up more quickly by saving the operating system's state to a hibernation file.
While this feature can be convenient, it can also cause some issues. For example, it can interfere with system updates that require a full shutdown. If you are unable to install updates with Fast Startup enabled, a potential solution is to apply the updates by restarting your system rather than shutting it down. Additionally, some users have reported that their power buttons stop working and that their PC fans continue spinning with Fast Startup enabled.
Another issue with Fast Startup is that it may not work well with Wake-on-LAN. If you use this feature, you may experience problems when your PC is shut down with Fast Startup enabled. Furthermore, Fast Startup takes up hard drive space with the hibernation file, which may be a concern for some users. Linux users, in particular, may encounter complications with dual boot and virtualization.
To disable Fast Startup, go to Start, then select Settings > System > Power & Sleep > Additional power settings. From there, select "Choose what the power button does," and then choose "Change settings that are currently unavailable." Finally, under Shutdown settings, uncheck the "Turn on fast startup" box and click "Save changes." Disabling Fast Startup will not harm your PC, and you can always re-enable it if needed.
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Frequently asked questions
Your PC might have a virus or malware, which could be affecting its normal functioning. Try installing an antivirus software and scanning your PC for any threats.
Some peripheral devices connected to your PC might be interfering with its sleep function. Try disconnecting and reconnecting these devices or restarting your PC.
Try booting your PC in Clean Boot mode, which starts your PC with only the essential Windows programs and services. This will ensure that no third-party software is interrupting your PC from going to sleep.











































