
Windows 10 has made it simple to change the screen and sleep settings. By default, Windows 10 puts your display to sleep in less than half an hour of inactivity, and a PC will typically hibernate after a few hours. To change the sleep time, you can go to Start > Settings > System > Power & sleep. Under Screen and Sleep, you can select how long you want your device to wait before turning off and sleeping. You can also set different sleep times for when your laptop is on battery power and when it's plugged in.
| Characteristics | Values |
|---|---|
| Default sleep time | Less than half an hour |
| Hibernate time | After a few hours |
| How to change sleep time | Go to Start > Settings > System > Power & sleep. Under Screen, select how long you want your device to wait before turning the screen off when you're not using it. |
| How to change sleep time on a laptop | Four options: two for when the laptop is on battery and two for when it is plugged in. |
| Sleep mode benefits | Very little power used, PC starts up faster, work is saved instantly |
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What You'll Learn

Changing sleep settings in Windows 10
By default, Windows 10 will put your display to sleep in less than half an hour of inactivity, and your PC will typically hibernate after a few hours. To change these settings, follow these steps:
Step 1:
Open the Start menu and select Settings. You can do this by clicking on the Start button and then the Settings gear icon, or by pressing the Windows key + Q on your keyboard.
Step 2:
Once in the Settings menu, click on "System." This will open a new menu where you can adjust system-related settings.
Step 3:
In the System menu, locate and select "Power & sleep." This will allow you to adjust the power and sleep settings for your device.
Step 4:
Under the "Screen" section, you can select how long you want your device to wait before turning off the screen when you're not using it. You can usually choose from options ranging from one minute to never.
Step 5:
Under the "Sleep" section, specify how long you want your device to be inactive before automatically going to sleep. Here, you can set different timings for when your device is plugged into a power source and when it's running on battery power.
Additional Options:
If you want more control over the power and sleep settings, you can explore the Additional power settings option. This will allow you to change how your computer uses power and optimize it for performance or power efficiency.
By customizing the sleep settings in Windows 10, you can ensure that your device suits your specific needs and power preferences.
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Selecting how long before the screen turns off
To change how long your Windows 10 device waits before turning off the screen when you're not using it, you need to adjust the power and sleep settings.
First, go to 'Start' and select 'Settings'. Then, click on 'System' and 'Power & sleep'. Under 'Screen', you will see options for how long your device should wait before turning off the screen. You can choose anything from one minute to never.
If you're using a laptop, you will also see additional options for setting shorter times when running on battery power. This is important because you want to conserve as much battery power as possible when you're not using your laptop. By default, Windows 10 puts your display to sleep in less than half an hour, so you may want to adjust this setting if you want your device to wait longer before turning off the screen.
You can also modify your Windows sleep settings by hitting the ''Windows Key + Q' shortcut and typing "sleep". Then, select "Choose when the PC sleeps" and set the time using the drop-down menus.
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Choosing when your PC sleeps
By default, Windows 10 will put your display to sleep in under half an hour of inactivity, and your PC will typically hibernate after a few hours. To change these settings, follow these steps:
Step 1:
Open the Control Panel and click on the Power Options icon. You can do this by hitting the Windows Key + Q shortcut and typing "sleep", then selecting "Choose when the PC sleeps". Alternatively, you can go to Start > Settings > System > Power & sleep.
Step 2:
Under "Screen" or "Turn my screen off after", select how long you want your device to wait before turning off the screen when you're not using it. You can choose anything from one minute to never.
Step 3:
Under "Sleep" or "Make my device sleep after", select how long you want your device to wait before going to sleep when you're not using it. Again, you can choose anything from one minute to never.
Step 4:
If you're using a laptop, you'll have additional options to set shorter times when running on battery power. You can set different times for "On battery" and "Plugged in" so that Windows 10 acts accordingly when your PC is draining the battery.
Step 5:
Click Save changes.
Now you've successfully changed the sleep settings on your Windows 10 PC.
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Power saving options
Windows 10 has several power-saving options that allow you to save power and extend the life of your hardware. By default, Windows 10 puts your display to sleep in less than half an hour of inactivity, and a PC will typically hibernate after a few hours.
To adjust these settings, go to Start > Settings > System > Power & Sleep. Here, you will see a dropdown box for Screen and Sleep. In the Screen dropdown, you can select how long you want your device to wait before turning off the screen when you're not using your device, both when it's plugged in and when it's on battery power. In the Sleep dropdown, you can select how long you want your device to wait before going to sleep when you're not using it. You can choose anything from one minute to never.
Laptop users will also see additional options to set shorter times when running on battery power. These settings should be altered so you can get the most out of the available power. For example, you can modify your Windows sleep settings by opening the search bar and typing "sleep" and selecting "Choose when the PC sleeps".
Additionally, you can change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.
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Troubleshooting sleep issues
If your PC won't go to sleep, peripheral devices such as your mouse, keyboard, scanner, and network adapters may be interfering with your power settings. Remove these devices and check if the issue persists. Additionally, check your advanced power settings. The "USB selective suspend" setting is a common culprit. If this is set to "Disabled", any connected peripheral device will constantly ping your system, keeping it awake.
Another solution is to use the Power troubleshooter, which can be found by clicking Troubleshoot, then Additional Troubleshooter, and finally Power. This will reset your settings and provide information on potential issues and their solutions.
If your PC has Windows updates installed or an installed app that requires a restart, your PC may not sleep. You can also check your hardware, power options, and configuration, as these can affect the way power and sleep buttons work.
Finally, if your PC has custom apps and drivers installed, these may be causing sleep mode issues. Updating your drivers to the latest version may solve the issue.
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Frequently asked questions
Press the Windows key + Q shortcut, then type "sleep" and select "Choose when the PC sleeps". You can then select how long you want your device to wait before turning off the screen and going to sleep when you're not using it.
First, open the Control Panel and click on the Power Options icon. Then, click on the "Change plan settings" link of the power plan you want to apply this to, followed by the “Change advanced power settings” link. Finally, scroll down and expand Sleep and Sleep After. Select the On battery and Plugged in times you want, and click on OK.
By default, Windows 10 puts your display to sleep in less than half an hour after being left untouched, and the PC will typically hibernate after a few hours.
Sleep mode uses very little power, and your PC starts up faster. Windows automatically saves all your work and turns off the PC if the battery is too low, so you don't have to worry about losing your work.











































