Prevent windows from going to sleep перевод

While we are working on our machines without moving the mouse or pressing any keys on the keyboard, like when reading eBooks, an article, or watching a show or movie, our monitor screen turns off. The system goes to sleep according to the configured power plan which causes hindrance in our activity and pulls out our attention.

You can disable the Sleep Mode in Windows 10 and 11. We can do this by configuring our power plan so that it won’t let our machine sleep even though we don’t press any key or move the mouse.

You can do this through built-in settings in Windows, from the Control Panel, from the Command Prompt, or by using a third-party tool. Just navigate down through the article to find a suitable way to keep your computer from sleeping.

Disable Sleep Mode Using Windows Power Options

From Settings App

Perform the following steps to prevent your Windows computer from going into sleep mode from the built-in Settings app:

In Windows 11

1. Navigate to the following:

   Settings app >> System >> Power & Battery

   Alternatively, you can also open the Power & Battery settings from the Windows Key + X menu, and then click “Power Options.”

2. Click “Screen and sleep” to expand the options.

   

3. Select “Never” from the drop-down menus in front of:

   • On battery power, put my device to sleep after
   • When plugged in, put my device to sleep after

   

In Windows 10

1. Navigate to the following:

   Settings app >> System >> Power & sleep

2. In the Sleep section, select “Never” from the drop-down menus under:

   • On battery power, PC goes to sleep after
   • When plugged in, PC goes to sleep after

   

Your computer will now never go into sleep mode unless the settings are changed.

From Control Panel

Similar to the Settings app method, you can also solve the issue of the computer entering sleep mode by performing the following steps through the Control Panel:

1. Open the Power Options applet by typing in “powercfg.cpl” in the Run Command box.

   

2. Now click “Change plan settings” in front of the selected plan.

   

3. Select “Never” from the drop-down menus in front of “Put the computer to sleep” under On Battery as well as Plugged in.

   

4. Click “Save changes.”

   

You just changed the settings for only one power plan, if you have more than one plan then you need to change the settings for each plan when selected as the Current plan.

From Screen Saver Settings

If the above configurations have not worked for you, you can also perform the steps given below that will turn off sleep mode on your PC, or refer to the given third-party tools below as an alternative method.

1. Navigate to the following:

   Settings app >> Personalization >> Lock Screen >> Screen saver

   The Screen Saver settings window will then open.

2. Select “None” from the drop-down menu under Screen saver, and uncheck the box next to “On resume, display logon screen.”

   

3. Click Apply and Ok.

This will prevent the screen saver from appearing when the computer goes into sleep mode, which it no longer should.

From Command Line

You can also disable the sleep mode directly from the Command Prompt as well as Windows PowerShell. You will need to run 2 simple and almost identical cmdlets to disable sleep mode for both battery power and also for when the laptop is plugged in. Moreover, both the cmdlets work in Command Prompt and PowerShell.

Follow these steps to disable sleep mode in Windows using the Command Prompt:

1. Launch an elevated Command Prompt or PowerShell instance.

2. Run the following cmdlets to disable sleep mode for both AC and DC power:

   powercfg /x -standby-timeout-ac 0
   powercfg /x -standby-timeout-dc 0

   

Sleep mode will now be disabled.

If you want to re-enable it later on, you can use the same cmdlets above while replacing “0” with the number of minutes you want the computer to go to sleep after inactivity.

The methods discussed till now disable the sleep mode permanently unless the settings are changed back. However, using third-party tools, you can allot specific times when the sleep mode should be disabled, and when it is automatically enabled.

Through Third-Party Tools

Don’t Sleep

Download Don’t Sleep from here

Don’t Sleep is a small portable tool that doesn’t allow your system to restart, shut down, hibernate, or go to sleep.

The advantage of using this tool is that it can provide you with a timer, which helps you to make your settings automatically change. If you want to keep your system awake during specific hours, just add that time limit to the timer and switch it on.

Don’t Sleep saves you time by not having to reconfigure your settings over and over again for different sleep mode requirements.

Insomnia

Download Insomnia from here

Insomnia is available in both 32 Bit and 64 Bit architecture. It is a very small and simple utility.

Upon installation, a small window will appear on your screen that says “The computer can’t go to sleep while this window is open.” As long as we open the window, your machine will stay awake and will not go to sleep.

So you don’t have to set any timer or anything else regarding the settings to keep your system awake.

Noise

Download Noise from here

This is another simple tool. When you install it, a window will open that asks you to enter any key from the keyboard, and then after every 60 seconds it sends the same keystroke to the processor automatically so that it thinks that someone is using and pressing the keys.

This way, the system won’t go to sleep and the screen will remain on. Users can easily use any key by opening this little window. It won’t create any obstacles or stop the user from doing their work.

Noise is accessible through the system tray. You can easily open it by clicking its icon and entering any key, or changing it as required. You can also add combinations of numbers and characters.

Closing Words

These are all simple and easy ways to stop your system from going to sleep or turning your system’s screen off while watching a movie, reading an eBook, or downloading a large file. These tools will provide you with simple installation and ease of use.

Also see:

Don’t Sleep will prevent Windows Shutdown, Sleep, Hibernate and Restart

Windows has its own default Power Plans to save energy by turning off the display when there isn’t any activity for a certain period. It also put your computer to sleep when you don’t touch your keyboard or move your mouse for a set period of time. However, these may be good power saving options, but there are times our computer may be busy, even when we aren’t actively using its keyboard or mouse. For example, when we are streaming some video, watching a movie, or burning a DVD on our PC, we wouldn’t prefer shutting off the display. Some other examples may include downloading large files, taking hard drive backup, etc. in these cases, we don’t even want the machine to go to sleep.

While if your Windows 10/8 has the Group Policy, you can always use it to Prevent all or specific users from shutting down or restarting Windows computer, Don’t Sleep software will make things easier for you.

Prevent Windows from sleeping or shutting down

We can always change the Power Options so that the PC never goes into sleep or standby mode; these settings will remain the same until you change it again. “Don’t Sleep” can help you by keeping your computer awake for those long-running tasks that need its full attention. This small but powerful application will keep your computer running as long as any small window is open. Using this freeware, you can prevent Windows shutdown.

The main overview of the program shows all. There is a ‘Blocking’ under ‘Preferences’ where you can block – Standby, Hybrid Sleep, Hibernation, Shutdown, Log off, and the appearance of the Screensaver.

There is also a Timer option given where you can schedule the power options at a specific date and time. From the ‘Option’ tab, you can set a timer for other functions like. ‘Program set up and Reactivate PC from standby’.

The ‘System’ tab of the program consists of the direct links to Task Manager, System, Power Config, Desktop, Monitor, System Fonts, Screensaver timeout, User accounts, System Configuration and System Information.

You can, anytime, exit and stop blocking, exit and shutdown, exit and aggressive shutdown, exit and standby or hibernation, and disable blocking.

Don’t Sleep comes in a 45KB zip file and needs no installation on your computer system. It uses a very low amount of system resources and is very simple to use even for novice computer users.

You can minimize the program to your System Tray and use it when required. To sum up, Don’t Sleep is a great application to use when we don’t want our computer system to go in sleep or hibernation mode.

Don’t Sleep software free download

You can download Don’t Sleep for Windows here. Don’t Sleep is a simple and portable software that doesn’t require any installation. You can also transfer the app to your USB device and run it on your other computers.

Prevent Windows to enter sleep mode

Did you change sleep settings in both places, and disable tablet mod? Screen time out options.

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Can you find your way to advanced power settings? Make sure hibernation is set to never. Keep in mind the «power plan». If laptop keep in mind when plugged in and on battery».

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I would suggest you to run power troubleshooter and check if it helps. Please follow these steps:

a. Type troubleshooting in the search box on taskbar and click on it in results.
b. Click «View all» and then click «Power«.
c. Click «Next» and follow on-screen instructions.

Please keep us posted.

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By default, your Windows 10 PC will lock itself or go to Sleep Mode in order to preserve power.

Automatic locking can be useful because it will prevent other users from accessing your computer if you’re away.

Even though these features are useful, they can sometimes be tedious. Today we’re going to show you the best tools to use to prevent the computer from sleeping or locking.

If you’re a computer administrator you can easily change power settings and stop your computer from going to Sleep Mode or from locking.

However, if you’re just a regular user and you don’t have administrator privileges, you might have to look for some third-party solutions.

Most tools on our list are portable, so they can work on any PC even if you don’t have administrator privileges.

Preventing a computer from sleeping or locking is possible even if you don’t have administrator privileges on your PC.

Most tools on our list are portable and you can run them on any PC without installation. If you’re looking for the best tool to keep your PC awake, we recommend Coffee FF or Don’t Sleep, but you’re more than welcome to try other tools as well.

How to stop Windows 10 from sleeping

NoSleep

NoSleep is a small and simple application that will prevent your PC from going to sleep. This is a portable application, so you can use it without installing it on your PC.

Simply start the application and it will add a small icon in the Taskbar, signalizing that it’s enabled.

The application is rather simple, and it will move your mouse left and right every 30 seconds thus preventing your PC from sleeping or locking.

The application doesn’t have any configuration options, and you just need to start it and your PC will remain active and unlocked as long as the application is running.

Since this application isn’t installed on your PC, you have to start it manually every time in order to use it.

NoSleep is a simple, small and useful application if you want to prevent your computer from locking or going to sleep.

The application is incredibly simple to use, so be sure that you download it.

Download NoSleep

Caffeine

This is another portable app that doesn’t require you to install it in order to use it. Caffeine will simulate the pressing of F15 key on your keyboard every minute thus keeping your PC awake and running.

Since F15 key isn’t available on your keyboard, this application won’t interfere with your work or open applications in any way.

Once you start Caffeine it will be located in the bottom right of your screen.

The application allows you to configure it, and you can set for how long you wish to keep the application enabled or disabled.

This is great if you want your PC to go automatically to sleep after some time but you don’t want to disable the application completely.

Caffeine also supports various command line options and you can change the time interval of the pressed key, disable Taskbar icon and so much more.

Caffeine is a simple app that will prevent your PC from going to sleep or automatically locking, and it will be perfect for basic users.

Download Caffeine

Coffee

Another tool that will keep your PC awake is Coffee. This tool checks your network connection and as long as you’re downloading or uploading something your PC will stay awake.

You can customize download or upload threshold so you PC can go to sleep even if your PC is downloading files in the background. You can also set thresholds for different network adapters on your PC.

This tool is great if you’re downloading files, but unlike other tools on our list, it will not keep your PC awake by simulating a keyboard input. I

f you want to keep your PC awake using this tool, we suggest that you try experimenting with different threshold values. If you want, you can set this tool to start automatically with Windows or check for available sleep blockers.

Coffee is a simple application that will prevent your PC from going to sleep, and its only flaw is its reliance on network connection in order to work.

Just like all other tools on our list, this is also a portable application and it doesn’t require an installation in order to run.

Download Coffee

Coffee FF

Coffee FF is basically an improved version of the previous tool. The tools share the same user interface and features.

However, Coffee FF enhances the previous application by adding some missing features.

Using this app you can prevent your PC from sleeping by setting a specific network threshold. You can also set delay to remove sleep block or simulate key press in order to keep your PC awake.

If you want, you can even block sleep for predefined number of minutes. Another option that we didn’t expect to see is the ability to prevent display standby which can be rather useful.

Lastly, you can even keep your PC awake as long as certain applications are running.

Coffee FF is a great tool and it brings features that its predecessor lacks. Portable version of the tool is available, but you can install it on your PC if you want.

Download Coffee FF

Insomnia

This is another portable application that will prevent your PC from going to sleep. The application doesn’t require installation, so you can run it on any PC without problems.

To prevent your PC from locking or going to sleep, just start the Insomnia application.

Run a System Scan to discover potential errors

When the application starts, you’ll see its main window. The application doesn’t offer any advanced features, and you can’t configure the application in any way.

As long as Insomnia is running your PC won’t go to sleep or lock itself. Of course, you can a lock your PC manually if you want.

Unlike other applications, Insomnia doesn’t simulate keyboard input and instead it uses SetThreadExecutionState API in order to prevent sleep.

Insomnia is a rather simple application, but despite its simplicity and lack of advanced options it will perfect for most basic users.

Download Insomnia

Caffeinated

Caffeinated is a portable application and just like all other portable applications, it doesn’t need to be installed in order to run. Once you start Caffeinated it will show you its welcome screen.

From there you can set this application to start along with Windows or to automatically be active as soon as you turn it on. If you want, you can also set default duration for Caffeinated app.

The application will be located in the bottom right corner and you can quickly disable it or enable it by clicking its icon. In addition, you can set how long will the application keep your PC awake.

Caffeinated is a simple but powerful application. It doesn’t have any advanced features, but it offers straightforward and simple user interface.

Regarding requirements, Caffeinated requires .NET Framework 3.5 in order to work. This application is simple, portable, and it can start along with Windows, so it will be perfect for all users.

Download Caffeinated

Noise

Another lightweight tool that can prevent your PC from going to sleep is Noise. This tool is portable just like all other tools on our list.

Once you start this tool it will send a random key stroke to its input field every 10 seconds thus keeping your PC awake.

We have to say that this is a somewhat primitive solution, but it should prevent your PC from going to sleep.

Noise doesn’t have any major flaws, but it doesn’t offer any advanced features, and it doesn’t have a modern user interface.

If you want more modern solution to keep your PC awake, we suggest that you try a different application.

Download Noise

Don’t Sleep

Don’t Sleep is probably one of the most advanced tools on our list. This is a portable application, so there’s no need to install it in order to run it.

The application allows you to choose what type of actions you want to block. You can block Standby / Hybrid Sleep / Hibernation, Shutdown, Log-Off and Screensaver / Monitor standby .

You can block all options, or you can select them individually from the list.

The application also comes with a timer, and you can schedule a specific time or date for a certain action. For example, you can set the application to turn itself off, to stop blocking or to turn off your PC.

There are total 7 actions that you can schedule, which is enough for most users.

The application allows you to quickly access many system tools such as Task Manager, Power Options, Screensaver settings, etc. You can even turn off your PC or monitor right from this application.

Don’t Sleep also supports Mini-HTTP feature that allows you to control the application using your web browser. By doing so, you can configure this application from any device on your network.

Mini-HTTP offers the most basic options, but the feature can be useful to some users.

You can also set this application to start along with Windows or you can change how the application behaves once your computer wakes up from Sleep Mode.

Don’t Sleep is powerful but relatively simple application that offers advanced features. If you want to prevent your PC from going to sleep, this application is just what you need.

Download Don’t Sleep

Auto Mouse Mover

Auto Mouse Mover is a simple application designed to move your mouse at specified intervals. By moving your mouse, your PC won’t go to the Sleep Mode and it won’t lock itself.

When you start this tool you can choose when do you want the tool to run. For example, you can set the tool to run only if you press a specific shortcut.

If you want, you can set the mouse to move as soon as the application starts or after certain time of inactivity.

If needed, you can configure inactivity timer and mouse movement as well. This tool also allows you to change the look of its Taskbar icon, so you can change it if you want to.

Lastly, you can set this tool to start automatically with Windows so you won’t have to start it manually every time.

Download Auto Mouse Mover

Also, if you don’t want to use any of these tools, Sleep Mode can be disabled directly in Windows.

If you’d like your PC not to go in sleep mode every time you don’t touch it, you can turn it off by following these simple steps:

• Open the Start menu and go to the Settings.
• Choose System.
• Select Power and Sleep in the left-hand column.
• Scroll down to the Sleep section.
• Set the drop-down menu under When plugged in, PC goes to sleep after to Never.

This is a easy solution and you may find it very useful if you don’t want your PC to go to sleep. Otherwise, one of the software options above will surely keep your computer awake.

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Don’t forget to tell us in the comments section below what is your favourite tool that prevents the PC from sleeping and feel free to share other ways to keep the PC awake.

На мониторе надпись going to sleep

Надпись на мониторе
Кто знает,что означает надпись на корпусе монитора, у меня,например, V173?Что это значит?Или.

Надпись на мониторе no signal!
здравствуйте.у меня вот такая проблема с недавних пор.когда я начинаю играть в онлайн игру через.

Системник включается, на мониторе надпись No video input вентиляторы крутятся
Здравствуйте. У меня тоже такая проблема. Я мало понимаю в компьютерах. Стенки сняла, пыль.

При включении компьютера на мониторе черный фон и белая надпись
Здравствуйте, когда включаю компьютер, на мониторе появляется черный фон с белой надписью: «Reboot.

бибикает он у тебя нормально? работа прекращается системника (кулеры останавливаются, вместе с дисками и т д)?

При включение сколько «бип» издает комп? Когда монитор гаснет комп тоже гаснет? то есть полностью останавливается?

Сообщение от inter

При включение сколько «бип» издает комп? Когда монитор гаснет комп тоже гаснет? то есть полностью останавливается?

да полностью останавливается,потом приходиться вырубать бесперебойный блок .опять вкл на мониторе sleep и гаснет

попробуй вантуз загрузить в safe mode, еще попробуй сбросить биос в safe defaults, проверить температуру проца, восстановить винду.

случилось это после того как решил переустановить винду! на ноутбуках никогда проблем не было А В ПК походу ни так установил биос

Добавлено через 2 минуты 7 секунд
да

Добавлено через 2 минуты 10 секунд
в буках биос попроще указал правильный путь и вперед.а здесь походу лоханулся

hai-1971, откройте комп и вытащите батарейку BIOS на пару минут, не забудьте отключить комп от розетки.
Возможно что проблема с БП, но рано утверждать категорично.

У меня та же самая проблема.Только включаю монитор, появляется черный экран, сверху слева меняются надписи «Digital» и «Analog» потом появляется надпись «Going to sleep» и монитор отрубается, врубаешь его заново, то же самое.Раньше этот звук «Бип» пикал через секунд 5-8 после включения, сейчас же он пикает через секунд 15-20, если не больше.Звуки все есть, когда комп включается, музыка играет и т.п, но сам монитор никак не включается.Помогите пожалуйста.

Что означает No signal input на компьютере?

Причина одна, но сообщения в зависимости от конкретного монитора могут быть разными. Check signal cable означает «Проверьте сигнальный кабель» (тот, которым подключен монитор к компьютеру). Также может отображаться как «Проверьте сигн. . No input signal говорит переводится как «Нет входного сигнала».

1. Нажмите кнопку Пуск, введите питание и спящий режим в поле Начать поиск и выберите Настройка перехода в спящий режим.
2. В поле Переводить компьютер в спящий режим выберите новое значение, например 15 минут, но не выбирайте значение Никогда.

Компьютер пишет going to sleep

Сообщения: 52344
Благодарности: 15125

enikolas, попробуйте перед загрузкой нажать F8 и выбрать в меню пункт Включить режим VGA .
Если загрузится, посмотрите в Свойствах экрана -> вкладка Параметры -> соответствует ли разрешение экрана спецификации монитора. Там же нажмите кнопку Дополнительно -> вкладка Монитор -> соответствует ли частота обновления спецификации монитора.

У меня ошибка monitor going to sleep что делать ?

ошибка монитор сном что делать hdmi присайденил вышло поиск сигнала а потом нет сигнала. Видеокарта palit nvidea geforce 210 1024mb 128 bit dd3 процессор dual core опиративка 2 gb.ошибка монитор сном что делать hdmi присайденил вышло поиск сигнала а потом нет сигнала. Видеокарта palit nvidea geforce 210 1024mb 128 bit dd3 процессор dual core опиративка 2 gb.ошибка монитор сном что делать hdmi присайденил вышло поиск сигнала а потом нет сигнала. Видеокарта palit nvidea geforce 210 1024mb 128 bit dd3 процессор dual core опиративка 2 gb.ошибка монитор сном что делать hdmi присайденил вышло поиск сигнала а потом нет сигнала. Видеокарта palit nvidea geforce 210 1024mb 128 bit dd3 процессор dual core опиративка 2 gb

На материнской плате около батарейки должен быть джампер. Поставьте его в другое положение (их там два, ошибиться нельзя) и через минуту верните на место. После чего включайте компьютер.

Компьютер пишет going to sleep

Подскажите, может кто сталкивался, при подключении монитора даже к полностью выключенному компу, появляется на чёрном фоне сообщение — going to sleep и монитор выключается! Другой монитор ведёт себя так же. Замена материнки помогла на 3 месяца, потом всё повторилось. Что это.

Fat_cat,скажите ос какая ,там-же у вас понятно написано , ушел в спящий режим ,его этот режим нужно отключить

Ос-виндоусХР, вопрос, как отключить спящий режим? Монитор работает несколько секунд, и в это время ничего кроме сообщения,что он идёт спать, не показывает. Повторное включение кнопкой ничего не даёт, кроме чередующихся табличек с надписями «диджитал» — «аналог». Сутки простоял без батарейки- эффекта ноль.

Fat_cat, На материнке около батарейки должен быть джампер. Поставьте его в другое положение (их там два оштбится нельзя) и через минуту верните на место. После чего включайте компьютер

Solution 4: Change the System unattended sleep timeout to a longer time

If the above solutions don’t work for you, you can try to set the System unattended sleep timeout to a longer time. The option is invisible in Windows by default. You need to edit the registry to make it visible first, then you can reset the period.

Firstly, edit the registry to make the System unattended sleep timeout option visible.

Modifying the registry incorrectly may cause serious system issues. Make sure you follow the steps carefully. Before you modify the registry, you can back it up first, so you can restore it if you want. See How to Back Up and Restore Registry.

1a) On your keyboard, press the Win+R (the Windows logo key and the R key) at the same time to invoke the Run box.
1b) Type regedit and click OK. Then the Registry Editor window will pop up.

Secondly, reset the System unattended sleep timeout period.

In my case, the selected settings is Balanced, so I click on Change plan settings next to it.

Hopefully the solutions above help you resolve the computer keeps going to sleep problem. If you have any questions, ideas or suggestions, feel free to leave your comments.

Похожие слова: prevent sleep

Синонимы & Антонимы: не найдено

going to sleep — перевод на русский

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предотвращать, препятствовать, предупреждать, не допускать, мешать, предохранять

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Словосочетания

trying to prevent blockage of the artery — попытка предотвратить закупорку артерии  
a valiant attempt to prevent the hijack — героическая попытка помешать угону самолёта  
to prevent diphtheria — заниматься профилактикой дифтерии  
to prevent (a) disease — предотвращать болезнь  
to avert / prevent panic — предотвращать, предупреждать панику  
to prevent a recurrence of the violence — предотвращать повторное проявление насилия  
to prevent / stop the spread — предотвратить, остановить распространение  
to prevent a bedsore — предотвратить появление пролежней  
to prevent an accident — предотвращать происшествие  
to prevent a failure — предупреждать отказ  
to prevent a disaster — предотвратить несчастье  
to prevent a crime [an offence] — предотвратить совершение преступления  

Примеры с переводом

Примеры, ожидающие перевода

Возможные однокоренные слова

preventer  — предохранитель, предохранительный трос
prevention  — предупреждение, предотвращение, предохранение
preventive  — профилактический, превентивный, профилактическое средство
preventable  — превентивный, профилактический, предупредительный

Формы слова

verb
I/you/we/they: prevent
he/she/it: prevents
ing ф. (present participle): preventing
2-я ф. (past tense): prevented
3-я ф. (past participle): prevented

By default, Windows uses a power plan to save try and save power. It can do this by turning off the display when there is no activity for a given period and also do a similar thing to put the computer to sleep. If you don’t move the mouse or touch the keyboard within a specific period of time, Windows thinks you’re away and will perform the selected action to conserve power.

However, this is not always the case and sometimes you might not be at the computer but don’t want it to shut off the display or go into standby for a while. You can of course go to the Power Options in Control Panel and create or edit a power plan that keeps the computer and display on. Or you can go to Settings in Windows 10 and simply change or disable the sleep timers for the current plan.

If you don’t revert the chosen power options back, you’re left with settings you might not want on a permanent basis. Some software has the ability to keep the display or computer on while running such as a video player or video encoder but not all software has this option.

A simple solution so you don’t have to touch any power plans or sleep settings is to use a third party utility that temporarily prevents the computer or screen from going into standby. Here’s a selection of free tools that can help, they were all tested on Windows 10 64-bit.

1. Insomnia

This simple little portable tool will prevent your computer from going into standby while it’s running. Insomnia actually tries to disable sleep mode while it’s open and then puts the setting back to what it was previously on close. Do note Insomnia has not been designed to and will not prevent your screen from going to sleep.

There are separate 32-bit and 64-bit versions available and you simply run the executable which opens the small window shown above. Although you can minimize the window to the tray, it is meant to stay on the screen as a reminder that your computer cannot currently enter sleep mode.

Download Insomnia

2. Caffeine

Caffeine works in a rather simple way to try and prevent your computer from going into standby, the screen from shutting off, or the screensaver kicking in. This is to simulate a keypress once every 59 seconds so Windows is fooled into thinking you’re typing on your computer. The pretend keypress is the virtually unused F15 key although you can change it to Shift or another key if there’s a conflict with your applications

A number of options can be edited from the command line or placed in a desktop shortcut. They include the keypress interval (in seconds), use the Shift key or virtually any other key or mouse press, prevent sleep but allow the screensaver, watch for a specific desktop window, and various ways to enable or disable Caffeine. The tray menu has two timers for setting how long Caffeine can be activated or deactivated.

Download Caffeine

3. Insomniate

There are two variants of Insomniate available; the standard version and the simple version. The only difference between them is the standard version has a user interface with a countdown timer where you can prevent sleep for a specific period of time. Both are portable executables.

Insomniate works for the screensaver, putting the screen to sleep, and also putting the computer to sleep. Just run the simple version and let it sit in the tray for it to work all the time. To use the timer, run the standard version, set the countdown, and press the play button. There appears to be no information about how Insomniate prevents sleeping but it does seem to work perfectly fine in Windows 10.

Download Insomniate

4. StayAwake

StayAwake is a relatively old tool from 2012, but it appeared to work just fine in the latest Windows 10 64-bit operating system. It can prevent the screensaver from starting and stop the screen or computer from being put to sleep. StayAwake does this by fooling Windows and telling it the mouse cursor has moved zero pixels.

Simply launch the portable executable and double click the tray icon to enable or disable StayAwake’s function. Right click the tray icon and go to Settings to enable a hotkey, display balloon notifications, or use alternative mode. This is a fallback option in case the normal mode doesn’t work and moves the cursor a few pixels every second.

Download StayAwake

5. PreventTurnOff

PreventTurnOff is a small but powerful tool that is able to prevent system shutdown, standby, hibernate, log off, and also stop the screensaver or monitor turning off. Every option is very straight forward and if you want to prevent the computer from going to standby for example, just make sure that the Standby checkbox is checked, click the Enabled button and press To-Tray so the program minimizes.

There is also a configurable timer function that you can set when to automatically disable the blocking or force the computer to shut down, log off, or sleep after time expires. The Options menu will allow you to setup a timer to start blocking when the program starts or the system resumes from standby.

Download PreventTurnOff

6. Don’t Sleep

Don’t Sleep is by the same developer as PreventTurnOff and is essentially a more advanced version of that tool with some extra options. In addition to the features in PreventTurnOff, this program can send the computer to sleep on a mouse/keyboard event and it has more trigger based events that can prevent sleep mode being enabled.

Don’t Sleep can also block sleep until the laptop battery is below xx%, disable sleep until CPU usage is below the threshold, and disable sleep until the network load is under a certain threshold. Both PreventTurnOff and Don’t Sleep are portable and also have a useful Mini-HTTP feature which can be used to remotely configure the program through a web browser.

Download Don’t Sleep

7. Coffee FF

Coffee is a little different from most of the other tools here because it can prevent the computer from going to sleep during certain trigger events. The main trigger is network activity and Coffee can prevent sleep while network speed is above a certain threshold. The other useful function is preventing sleep while a specific program is running. Once the program closes, the sleep timer will be enabled again.

If you want to disable the network trigger and just use the process trigger, set the download/upload speeds to 0, go to the Programs tab, and select a running process from the list. A third option to block sleep mode is to do so for a specific number of minutes, you can set that in the bottom left of the main window. Coffee was created by Steven Cole but subsequently updated by FireFly, hence the FF in the name. Portable and installer versions are available (portable is a RAR file).

Download Coffee FF

8. NoSleep

This last utility is incredibly easy to use because it has no user interface or options of any kind. You just run the program and let it do its job. NoSleep fools the computer into believing you are using it by moving the cursor a single pixel to the left and then a single pixel to the right every 30 seconds. This blocks sleep mode for the screen and the computer as well as the screensaver.

There are two versions of NoSleep in the download. The only difference is v2.0 is made using .NET so requires .NET Framework 4.5 or higher. Windows 10, 8 and probably Windows 7 users will have .NET 4.5+ installed. The other older version was made in the AutoIt scripting language and can be tried on machines without .NET although it’s reported that this version is less reliable.

Download NoSleep

Final note: As we mentioned at the beginning, most video playing software will prevent the computer from turning off the display or sleeping because obviously it’s trying to show video content. An alternative to these tools is to simply load a video into your favorite player, mute the audio, and minimize the window. This doesn’t work with the Windows 10 “Movies & TV” player but Windows Media Player does work.