Windows 10 is a great operating system, but it can be a bit of a battery hog. If you’re looking to conserve power and extend your computer’s life, you’ll want to know how to choose how long your Windows 10 PC waits before sleeping. There are three main options for how long your computer will wait before going to sleep: 30 minutes, 1 hour, or 2 hours. The default setting is 30 minutes, but you can change this if you want. The first thing you’ll need to do is open the “Power Options” app in Windows 10. This app is located in the “System” section of the Start menu. Once the Power Options app is open, click on the “Sleep” button near the top of the window. This will open a new window where you can choose how long your computer will wait before going to sleep. You can choose between 30 minutes, 1 hour, or 2 hours. The longer time period will save more power, but it may be too long for some people and they may not be able to use their computer at all if it goes into sleep mode for too long. The default setting is 30 minutes, so if that’s what you want to use then just leave it at that. ..


Sleep mode is similar to “pausing” your PC. Everything will remain open and in its place while the PMC goes into a low-power state. It’s still technically on, which is how it starts right back up where you left off so quickly.

Windows 10 uses sleep mode to automatically save power after your PC has been idle for a while. You can customize this time length to better suit your needs. It’s easy to do.

First, click the Start Menu and select the gear icon to open the Settings. (You can also open the window by pressing Windows+i.)

Next, select “System” from the Settings window.

Select “Power & Sleep” from the sidebar.

If you’re using a desktop, you’ll see one drop-down for “When Plugged In” under both “Screen” and “Sleep.” If you’re using a laptop or tablet, you’ll see a second drop-down for “On Battery Power.”

For this guide, we’re interested in the drop-down(s) under “Sleep.” Select the one you want to adjust.

Choose a time length from the menu.

That’s it! The PC will now go to sleep after the time you chose. Keep in mind that depending on your settings in the “Screen” section, the display may turn off before the computer goes to sleep.

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