Solution: My Computer Turns On By Itself After Shutdown

When your computer turns back on after being turned off, it can be scary. Imagine you leave your computer off after a full day of work and you find it on the next morning. Don't worry, it's not a ghost.

Many users have encountered the same scenario: their computer turns on after shutting down without any action.

At first glance, this may seem confusing, but the problem is related to the computer's power management settings, which causes an unintentional reboot.

Users experiencing this issue report that their computer randomly turns on in the middle of the night, and The only way to turn it off is to unplug it (remove the battery or unplug the power cord). Doing this on a daily basis has frustrated many users of Windows 10 worried.

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Why does my computer restart after shutting down?

If your computer starts up after shutting down for no reason, the first thing you should do is check your device's power settings. The default settings may have been changed or modified.

Many users who report this error say that the problem It occurred after installing certain updates. Updates may have changed or affected some power-related settings on your system, causing your Windows 10 computer to turn on by itself.

It's also possible that changes have been made unwittingly, without the user's knowledge. For example, if the system prompts you to change power settings while playing a game to optimize gameplay, you may have unwittingly changed general system settings and applied those changes outside of the game.

Why won't my computer stop turning on?

One of the most common causes of the problem you encounter has to do with the configuration of the Boot Windows fast. However, things like the malware and junk files can also cause this problem.

Here are some other scenarios where your computer may boot on its own:

1. Regular scheduled maintenance and updates

In Windows 10, you may have scheduled tasks that need to run automatically. To fix this, check your computer's task scheduler.

2. Wake-up timers are set or there are problems with shutting down

Shutdown issues can be caused by a number of factors, such as an incompatible driver, application conflicts, and system components. hardware faulty. The unit will automatically reboot. In this case, you may need to change the Select what the power buttons do option.

3. Incorrect BIOS settings or problem

There may be a problem with the BIOS that needs to be fixed. Enter BIOS mode. BIOS to correct the problem.

Solution: My computer turns on by itself after shutdown

If your computer keeps waking up or restarting on its own, you need to find the cause. To find out what woke up your computer, you can run a few commands on the command line.

Do the following:

• Press Windows + X and select Symbol of the system (Admin) from the menu. This will open an extended command prompt with administrator privileges.
• Enter the following command and press Enter: powercfg -lastwake. This command shows the last device that woke up the computer.
• Then Enter the following command followed by Enter: powercfg -devicequery wake_armed. Use this command to display a list of all devices that can wake up the computer.
• Exit the command line.

If your computer wakes up because of the mouse or keyboard, the quickest solution is to turn off these devices when you shut down your computer. However, if the problem is caused by software, you can solve it with the following solutions.

Tip: Run an antivirus program and clean up unnecessary files with Outbyte PC Repair to make sure that nothing unnecessary is interfering with your computer's power management settings.

Solution 1: Disable Fast Boot Mode

Fast Boot Mode is a Windows feature that allows Windows 10 computers to boot faster than the traditional boot process.

This mode does not turn off the computer completely, but puts it into sleep mode so that you can turn it back on more quickly. Disable this mode can solve the ignition problem automatic from the computer. Microsoft has activated the quick start by default in Windows 10. To disable it, follow these steps:

• Click the power icon in the notification area of ​​the taskbar. Select Advanced Power Options. The Power Options window opens. Alternatively, type Control Panel in the search box and click the most appropriate result to open the Control Panel window, then select Power Options.
• In the menu on the left, Click Select what the power buttons do.
• Next, click Change settings that are currently unavailable.
• In the Shutdown Options tab, you will see that the Enable Fast Startup option is disabled.
• Deactivate this option.
• Click OK and then restart the computer.

You can also disable fast startup using the registry editor. Here's how:

• Open the Windows 10 search box and type Registry. The Registry Editor will open.
• Access this folder: HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsSyste.
• Right-click anywhere in the right panel and select New DWORD.
• Rename it to HiberbootEnabled.
• Set its value to 0.
• Close the registry editor and you will have disabled fastboot.

Solution 2: Try to fix the problem

Windows 10 has a built-in troubleshooter that you can use to fix common Windows problems, including power issues. Follow the instructions below to run the troubleshooter:

• Click Start and type Troubleshooter in the search box.
• Tap Troubleshooter in the search results.
• Click View all in the menu on the left.
• Scroll down and find Power Options, right click and Select Run as administrator. If prompted by UAC, click OK to continue.
• Follow the on-screen instructions to troubleshoot your computer's power supply.

Solution 3: Change the advanced power settings and disable the Allow wake-up timer option

Sometimes power issues are more of a software problem than a hardware problem. If you use scheduled tasks to do certain things at certain times of the day, this can can make your computer wake up to perform these tasks.

You can remove these tasks or set Windows to ignore them when your computer is in hibernation or hybrid mode. To change the setting:

• Open power settings following the instructions above.
• Click Change plan settings.
• Select the power plan you want, then select Change advanced power settings.
• Locate the Hibernate category and expand it.
• Look for the Allow Wake-up Timer option and turn it off.
• Click ok To save the changes.

Restart your computer to apply the new settings. With this solution, none of your applications will be able to wake up your computer when it is in hibernation or shutdown mode.

Solution 4: Disable automatic restart.

By default, Windows is set to automatically restart if your computer crashes. So if you leave your computer in hibernation mode and a problem occurs, your computer will restart until the problem is fixed.

To disable auto-restart, do the following:

• Click the Start button and type System in the search box.
• As a result, click on System Properties.
• In the System Properties window, Select Advanced system settings on the left.
• Click on the Advanced tab.
• In the Startup and Recovery window, click Settings.
• Uncheck the Auto-restart box.
• Click ok to apply the new settings.

Solution 5: Prevent the keyboard or mouse from waking up the computer.

Some computer devices, such as the keyboard and mouse, are often designed to wake up the computer. A simple keystroke or slight movement of the mouse can bring the computer back to life.

You can individually change power management settings of these devices so that they do not cause the computer to wake up unexpectedly. To change these settings, follow these steps:

• Press Windows + X on your keyboard, then press M to open the Device administratorA list of all the devices on your computer will appear.
• In the Device Manager window, select the device you want to configure.
• Right click on the device, select Properties and click the Power Options tab.
• Uncheck the Allow box that this device wakes up your computer.
• Click OK to save your changes.

Repeat the steps above for all devices that cause your Windows 10 device to wake up.

Solution 6: Disable Windows scheduled updates and automatic maintenance

Windows automatic and maintenance update modes are usually set to There of inactivity. To prevent these activities from waking up your computer, You can change its schedule or disable certain settings.

Proceed as follows:

• Open the Settings app, then click Windows Update and Security > Windows Update.
• Select the active watch.
• In the search box, Search for Automatic Maintenance.
• Change the time to perform daily maintenance.
• You can also Uncheck Allow scheduled maintenance so that the computer wakes up at the scheduled time.
• Save the settings and Restart your Windows 10 computer to apply the changes.

Another way to disable automatic maintenance is through the Control Panel. See below for instructions on how to use it:

• Press Windows + R on your keyboard to launch the Run tool.
• Enter Control Panel in the search box and hit enter.
• In Control Panel, Select Category View.
• Select System and Security.
• Access Security and Maintenance and click Maintenance.
• Next, click Edit Maintenance Settings.
• Uncheck the Allow box that scheduled maintenance wakes up the computer at a scheduled time.
• Click OK to save the changes and disable automatic maintenance.

Solution 7: Check the task scheduler.

If some tasks need to be executed automatically, the computer can start by itself. So Check the Task Scheduler tool to disable this feature.

• Go to Start and click on the search bar. Go to System Tools.
• Go to Scheduled Tasks.
• If you have set it to Check for updates at a certain time each day, the time changes. The frequency of automatic updates also changes.

Solution 8: BIOS Troubleshooting

You can easily enter BIOS mode by restarting your computer and pressing the Delete key several times. Once in this mode, follow these steps:

• Select Power Options.
• Scroll down to the Wake On LAN section and turn it off.
• Press F10 and continue by selecting Yes or pressing Enter.
• The computer is will restart automatically.

You can also do the following:

• In BIOS mode, access to Energy Management and select Wake On LAN or Wake On Alarm.
• If this feature is set to daily activation, turn it off.
• Press the ESC key to exit BIOS mode.

Solution 9: Check for shutdown issues.

If your computer turns on by itself and you suspect that your system has incompatible drivers and conflicting applications, This may cause shutdown problems, which in turn causes your computer to restart. To resolve this issue, follow these steps:

• Disables the reboot feature when the system crashes. Click on Settings, go to Properties and open the Advanced tab.
• Go to Startup and Recovery and select Settings.
• Go to System Error and uncheck Automatically restart.
• Click the Save button.

Conclusion

If your Windows 10 computer starts from sleep mode without pressing the power button, don't panic as it is a common problem. If you don't like your computer suddenly waking up after shutting down, follow the solutions above. To be on the safe side, You can also try unplugging the computer..

You can also use the Power Troubleshooter tool or configure Windows to ignore scheduled tasks. If this does not wake up the computer, You can disable Windows automatic restartIf you still find that your computer turns on by itself, or know of other ways that have worked, please comment below.

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