Instructions for Disabling
Sleep Mode
Video: How to Disable Sleep Mode on Windows 10
If you're a visual learner, this video may be the best way to learn how to disable sleep mode on your Windows 10 computer. It just takes a few moments...

Sleep Mode

Your computer has power or energy settings designed to prevent all programs, including Off Fast, from continuously running in the background after a designated period of inactivity. With default settings, your computer likely will enter so-called sleep mode (or a similar mode) after only 15 to 30 minutes of inactivity. Once sleep mode, or a similar mode, is in effect, Off Fast cannot continue to protect your computer as designed. The Sleep Mode tab, like these instructions, is designed to alert you to this issue and show you how to resolve it.

What Are the Differences Between Windows 10’s Sleep Mode, Hibernate and Hybrid Sleep?

Sleep Mode is a power-saving state that allows a computer to quickly resume full-power operation (typically within several seconds) when you want to start working again. Putting your computer into the sleep state is like pausing a DVD player—the computer immediately stops what it’s doing and is ready to start again when you want to resume working.

Hibernate is a power-saving state designed primarily for laptops. While sleep puts your work and settings in memory and draws a small amount of power, hibernation puts your open documents and programs on your hard disk, and then turns off your computer. Of all the power-saving states in Windows 10, hibernation uses the least amount of power. On a laptop, use hibernation when you know that you won't use your laptop for an extended period and won't have an opportunity to charge the battery during that time.

Hybrid Sleep is designed primarily for desktop computers. Hybrid Sleep, a combination of sleep and hibernate, puts any open documents and programs in memory and on your hard disk, and then puts your computer into a low-power state so that you can quickly resume your work. That way, if a power failure occurs, Windows 10 can restore your work from your hard disk. When hybrid Sleep is turned on, putting your computer into sleep automatically puts your computer into hybrid sleep. Hybrid sleep is typically turned on by default on desktop computers.

Since the settings for Sleep Mode, Hibernation, and Hybrid Sleep are in the same place in your Windows 10 control panel settings, disabling them takes only a couple of minutes.

Disabling All Energy-Saving Modes – Action Required!

Depending on your operating system, you may have to disable up to three energy-saving modes on your computer.

Here’s how…

Disabling Sleep Mode on Windows 10 Machines:
  1. Open Settings app. To do so, click on the Settings app icon on the Start menu or simultaneously press Windows and I keys.

  2. Click the first option titled System.

  3. On the resulting page, click Power & Sleep.

  4. Now, under Sleep section, you will see two options:
    • On battery power, PC goes to sleep after

    • When plugged in, PC goes to sleep after

  5. For both options, expand the drop-down menu and select Never. That’s it! Your PC will never go to sleep mode again (unless you change these settings).
Note that changes made to sleep mode will apply to the current power plan only. To make changes to any other power plans, switch to the other power plan by clicking the battery icon in the system tray and then click on the current power plan tile (as shown in the following image) to switch between all available power plans.

Once a different power plan is selected, rinse and repeat the steps above to configure or disable sleep mode for that plan.

While you must disable sleep mode (and similar modes) so Off Fast can function properly, you may turn off your display (monitor) after a desired period without affecting Off Fast operations.

Be careful when adjusting how long your Windows 10 computer waits before sleeping or hibernating, however. On a battery-powered laptop, inhibiting sleep or hibernation can result in data loss if the battery dies.

Now, on your Windows 10 machine, you must disable two similar modes before you can start using Off Fast…

Disabling Hibernation and Hybrid Sleep on Windows 10 Machines

The link below takes you to online instructions for disabling Hibernation and Hybrid Sleep, settings which are similar to sleep mode:

Disable Hibernation and Hybrid Sleep

Disabling Sleep Mode in Other Versions of Windows

To disable Sleep Mode in Windows 7 or Vista, please see the following link:

Disable Sleep Mode in Windows 7 or Vista

Disabling Hibernate in Other Versions of Windows

To disable Hibernation on Windows 7 and Vista machines:
  1. Open Control Panel

  2. Double-click the Power Options icon

  3. In the Power Options window, click the Change plan settings link for the power option currently selected

  4. In the Edit Plan Settings window, click the Change advanced power settings link

  5. In the Power Options window that just opened, expand the Sleep section, then click the Allow hybrid sleep option and change the Setting to Off

  6. Click OK to save the setting change.
Don’t Sleep – Software that Easily Disables Windows Sleep, Hibernation and Hybrid Sleep

Don't Sleep is a small, portable program to prevent system shutdown, Hibernate, Turn Off and Restart.

Do not block your computer from shutting down, however, as doing so prevents Off Fast from functioning as it should.

Don’t Sleep is freeware that allows you to automate disablement of Sleep, Hibernation and Hybrid Sleep.

Don't Sleep does not have to be installed and can be executed easily from the desktop, or it can be carried on a small flash drive or other memory device.

Download Don’t Sleep here.

We did not develop nor are we in any way affiliated with Don’t Sleep; nor have we used or tested it. We offer it here as-is as a possible way to easily change your power/energy settings.

Disabling Sleep Mode on Mac
  1. Choose Apple menu > System Preferences, then click Energy Saver.

  2. Drag the slider that controls the computer's sleep to Never, or select “Prevent computer from sleeping automatically when the display is off” if the checkbox is available.
Disabling Sleep Mode on Linux
  1. System > Preferences > Power Management

  2. On AC Power Tab, set computer to sleep when inactive for: "Never"
Future Plans

Plans call for adding to a future version of Off Fast the ability to disable sleep and similar modes from within the software’s settings.

Video: Learn to Disable Sleep Mode on Your Mac

If you're a visual learner, this video may be the best way to learn how to disable sleep mode on your Mac. It just takes a few moments...