Why does my computer keep shutting down when idle?
Matthew Barrera
Published Mar 18, 2026
Why does my computer keep shutting down when idle?
Chances are it is set to hibernate. It will shut down your PC when not being used after a certain amount of time. Try this: Open up the “Power Options” in control panel.
How do I find cause of unexpected shutdown?
In the field, type 6008, then click/tap on OK. This will give you a list of unexpected shutdown events at the top of the middle pane in Event Viewer. You can scroll through these listed events to see the the date and time of each one. When finished, you can close Event Viewer.
Why does my computer shut down after 10 minutes?
An overheating power supply, due to a malfunctioning fan, can cause a computer to shut down unexpectedly. Continuing to use the faulty power supply can result in damage to the computer and should be replaced immediately. Software utilities, such as SpeedFan, can also be used to help monitor fans in your computer.
How do I stop my computer from shutting down automatically?
From the Start menu, open the Run dialog box or you can Press the “Window + R” key to open the RUN window. Type “shutdown -a” and click on the “OK” button. After clicking on the OK button or pressing the enter key, the auto-shutdown schedule or task will be canceled automatically.
How do you find out why my PC shut down?
How to Check the Last Shutdown Time Using the Event Viewer
- Open the Start menu.
- Type “Event Viewer” in the search box and hit Enter.
- Double-click on the Windows Logs folder in the left-hand pane.
- Right-click on “System” and select “Filter Current Log…”
- A window will pop up.
How can I find out why my computer shut down?
To figure out when your PC was last shut down, you can simply open up Event Viewer, head into the Windows Logs -> System log, and then filter by Event ID 6006, which indicates that the event log service was shut down—one of the last things that happens before a shutdown.
Why does my computer shut off after a few minutes?
Originally Answered: Why is my PC turning on then off after a few minutes? The reason behind this could be CPU overheating, PSU overheating, or just bad PSU (power supply). You should use a car tire compressor to blow out the dust and dirt that may be blocking your CPU cooler and PSU.
Why does my laptop shut off after a few minutes?
One of the first and the most likely reason your computer or laptop shuts off randomly, especially when you’re playing a game, is overheating. For a computer that randomly shuts off, you’ll want to look at your video card fan, case fans and the processor fan, and take a moment to clean the components properly.
What should I do if my computer won’t shut down?
Step 1. Press and hold the power button on your computer until the PC turns off. Step 2. Unplug all power cables (battery, power cord wires) for 5 to 10 minutes. Step 3. Re-plug all the power cables and restart your computer.
Is there a problem with Windows 10 not shutting down?
Many users, including you now, have reported the issue of cannot shut down Windows 10. When they try to turn off their computer, Windows 10 won’t shut down, instead, it restarts automatically.
What causes a computer to randomly shut off?
Possible reasons that may cause the problem of ‘Computer randomly shuts off’ Issue with the Operating System; Failure of software/hardware or both; Virus or malware on the system; Problem with the power supply (UPS)
Why does my computer shut down in sleep mode?
This is good only until it causes the problem of an auto shutdown. As reported by a few Windows 10 users, they experienced a full shutdown of the system instead of a sleep mode after a specific period. So, it’s better to turn off this feature if you are facing a similar issue.
What does it mean when your computer won’t shut down?
Restart your computer after shutting down. Press corresponding button to enter BIOS setup. Lay aside the computer after accessing the BIOS setup. If the computer doesn’t shutdown, it indicates that your operating system installation is corrupted or damaged; if it still turns off, you should suspect the hardware failure.
How do I restart my computer after shutting it down?
To do this, just click the “Restart” option in the menu instead of the “Shut Down” option. Windows restarts your computer, but it performs a full shut down first and discards the state of the kernel while doing so.
What to do if Windows shuts down instead of shutting down?
Or you may be dual-booting Linux, and you won’t be able to access your Windows NTFS file system from within Linux if Windows performs a hybrid shutdown instead of a full shutdown. To disable Fast Startup, head to Control Panel > System and Security > Power Options > Choose What the Power Button Does.
This is good only until it causes the problem of an auto shutdown. As reported by a few Windows 10 users, they experienced a full shutdown of the system instead of a sleep mode after a specific period. So, it’s better to turn off this feature if you are facing a similar issue.