Quick Answer: Why Does My Computer Keep Restarting By Itself?

How do I fix the endless reboot loop in Windows 10?

If Startup Repair doesn’t fix the issue, you can go to “Command Prompt” under “Advanced options” and run the following command:Type “Bootrec /RebuildBcd” (without quotes) and then press Enter.Exit Command Prompt and restart Windows 10..

How do I fix windows restarting?

Obey these steps:Press the Win+Break key combination to summon the System window or System Properties dialog box. … Open the Advanced tab in the System Properties dialog box. … Click the Settings button in the Startup and Recovery area.Remove the check mark by the item Automatically Restart.More items…

How do I know if my PC power supply is bad?

The AnswerPlug the power supply into the wall.Find the big 24-ish pin connector that connects to the motherboard.Connect the GREEN wire with the adjacent BLACK wire.The power supply’s fan should start up. If it doesn’t then it’s dead.If the fan starts up, then it could be the motherboard that’s dead.

How do I stop Windows 10 from restarting automatically?

How to Disable Windows 10 from Automatic RestartOpen Start.Search for Task Scheduler and click the result to open the tool.Right-click the Reboot task and select Disable.

Why is Windows 10 stuck restarting?

Fix 2: Disable Fast Startup Fast Startup is a feature in Windows 10 that helps our computer restart faster. But it can also interfere with the shutdown & restart process, hence the Windows 10 stuck on Restarting problem. … On your keyboard, press the Windows logo key and R at the same time, then copy & paste powercfg.

Why won’t my computer stop restarting?

This issue might occur due to incompatible drivers, missing updates or some important system files associated with the system boot is not working properly. Let us follow these methods and check if this helps. Method 1. Unplug all external devices connected to the computer and restart the computer to check the status.

How do I fix my computer from automatically restarting?

At “Start” -> “Computer” –> right click on “Properties”, and then tap “Advanced system settings”. In the advanced options of the system context menu, click on “Settings” for Startup and Recovery. In Startup and Recovery, uncheck the “Automatically restart” for system failure. Click “OK” after unchecking the checkbox.

Why does my PC keep turning on and off?

Possibly defective power supply A faulty power supply can result in not enough, if any, power getting to the motherboard, which would cause the computer to shut off immediately or not turn on at all. … In the event of a bad power supply, the only remedy is to replace it with a new one.

How do I fix my reboot loop?

Steps to Try When Android is Stuck in a Reboot LoopRemove the Case. If you have a case on your phone, remove it. … Plug into a Wall Electric Source. Ensure your device has enough power. … Force Fresh Restart. Press and hold both the “Power” and “Volume Down” buttons. … Try Safe Mode.

How do I stop my computer from randomly restarting?

How do I stop my computer from randomly restarting?Disable the Automatic Restart feature.Change Advanced Power Settings.Reinstall/update the graphics driver.Check RAM errors.Check if your computer is overheating.Check the power supply.Update BIOS.

Why would a computer keep restarting itself?

Virus Infection This is the most common reason behind a computer that keeps restarting. … If you are having problems due to a virus infection, turn on the boot time scan feature. This feature will automatically perform boot time scanning the next time your PC restarts on its own.