There can be certain scenarios whenever you might notice that your computer keeps restarting automatically at frequent intervals without any kind of warning. The Windows OS generally causes a reboot where there is a severe error like Blue Screen of Death. In such instances, the critical error with the Windows OS is required to be repaired immediately to prevent further damage. 

If you are facing the same situation, then check out the underlying section and get all the necessary information regarding the “Computer keeps restarting”.

Identify the Factors Why the PC Keeps Rebooting

PC keeps restarting is a major issue that needs to be addressed as early as possible. If the device restarts continuously, then you might lose unsaved documents, valuable data and many more. 

This issue can be the result of multiple factors, including faulty hardware, corrupted drivers, virus infection. Some of the users have complained that they get stuck with this situation after installing the Windows Update. 

What to Do if Computer Keeps Restarting

Since this problem is quite annoying among Windows OS users, but, there are several ways to get rid of it. Follow up on the undermentioned section and get to know all the best possible hacks that will help you to overcome this situation. 

Turn off the Automatic Restart Feature

After installing the Windows updates, if you get stuck with the endless reboot loop, then turning off the automatic restart feature is the primary thing that you need to do. It will enable you to stop the device temporarily from rebooting. Here’s the instruction that should be followed to perform the task.

• Power on the Windows-based device and press the F8 function key before the Windows logo comes up on the screen.
• Once the “Boot” menu appears on the screen, choose the “Safe Mode” and enter the “sysdm.cpl” into the appeared Command Prompt.
• Next, head over to the “Advanced” tab and scroll down to choose the “Startup and Recovery” section.
• In the next step, invoke the “Settings” menu and expand the “System Failure” section.
• Locate and uncheck the “Automatically Restart” option and be sure that the “Write an event to the system log” checkbox is selected.
• Save the recently made modifications by tapping on the “Apply” button as well as the “OK” button.

Update all the Device Drivers

If you do not update the device driver and run the obsolete version of the driver for a long time, then the computer keeps restarting at a regular interval. In that case, updating all the device drivers is quite mandatory. This will not only resolve the problem but also enhance the device performance. Carry out these instructions to update the device drivers to their latest version.

• Press the combination of the Windows logo +R key.
• On the dialogue box, type “devmgmt.msc” and hit the Enter button.
• After accessing the “Device Manager”, expand the category where all the installed drivers and software are enlisted.
• From the appeared menu, search for the driver and right tap on them one by one.
• Choose the “Update All” button and follow the further guidelines that appear on the display screen. 

Wait unless all the device drivers successfully update to their latest version. Restart the device when the installation is over. 

Eliminate the Corrupted Registry Entries

There are certain instances when the Windows registry keys get corrupted and pose an impact on the device severely. To overcome this situation, it is quite necessary to eliminate those corrupted registry entries from your device. Carry out these instructions to do the task manually.

• Initiate the Run window by following the above instructions.
• On the Run dialogue box, enter “regedit” and hit the “OK” button.
• In the next step, go through the following path: “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList”.
• Before making any kind of changes in the Windows Registry, ensure that you make a backup of all the necessary data and files.
• Thereafter, browse through the ProfileList IDs and look for the ProfileImagePath.
• Once it is located, tap on it and hit the “Delete” button. 

After deleting the corrupted Windows Registry keys, close the Registry Editor window and reboot the device to let the new changes take effect. 

Review the Status of the Hardware Issue

The faulty hardware can also trigger improper rebooting on the device. So, it is a wise choice to check the hardware status and be sure that they are working correctly. 

Inspect the Random Access Memory (RAM):

RAM can be the most prominent one of the issues of rebooting the computer. Therefore, take a deep look at the RAM or the slot of the RAM is placed in. Take out the RAM from the slot and reinsert it carefully.

Verify the CPU:

The processor overheating can stick the computer into an endless rebooting loop. Therefore, it is recommended to review the CPU and be sure that it works without any kind of technical flaw.

Try to clean the dust or obstructions that might prevent the CPU from working properly. Also, clean the processor’s fan along with the surrounding areas. 

Check the Peripheral Devices: 

If your computer is connected with any peripheral devices, then try to disconnect them and then review whether the issue gets resolved or not. 

Disable the Fast Startup

Windows OS arrives with various features and Fast Startup is one of them. This feature enables the Windows to boot up faster by saving the device state into the memory and restoring it on the boot-up. This feature should be turned off when you are troubleshooting problems and restarting the device or many times as the Windows won’t be able to boot up in a fresh state. Follow the steps to disable the startup feature.

• Head over to the “Control Panel” window and search for the “Hardware and Sound”.
• Now, scroll through the options and hit the “Choose What the Power Buttons Do” option.
• Afterwards, initiate the “Shutdown settings” and choose the “Change settings that are currently unavailable” option.
• Deselect the “Turn on fast startup” option and save the changes by tapping on the “OK” button. 

Scan the Device through Windows Defender

Windows Defender is another built-in utility that appears with the Windows OS. This is specially designed to disinfect the virus and malware. Therefore, run the Windows Defender and remove all the malicious components that might infect the computer and cause the computer to keep restarting. 

• Navigate to the “Start” menu and write “Windows Security” inside the search field.
• Head over to the “Virus & threat protection” and scroll through the available options.
• Now, locate and select the “Quick Scan” button.
• Wait for the scan to finish.

Uninstall the Third-party Antivirus Software

Third-party antivirus software tends to create various errors including the Computer keeps restarting. In such situations, it is a wise choice to uninstall the antivirus suite from the device. 

• Invoke the “Control Panel” and head over to the “Programs and Features”.
• From the appeared menu, search for the application that belongs to the third-party source.
• Proceed to tap on it and hit the option titled “Uninstall”.
• Confirm the action by tapping on the “OK” button.

We hope, after performing all the methods, you will be able to resolve the Computer error on your own. 

Frequently Asked Questions:

• How to Boot a Computer in Safe Mode?

Get access to the “Advanced Troubleshooting Options” menu, depending on the problem of the device. From the result-oriented window, hit the “Troubleshoot” button and initiate the “Advanced Options”. Open the “Startup Settings” and hit the “Restart” icon.

Once the device boots up, press the F5 function key to “Enable Safe Mode with Networking”.

• How to Uninstall Latest Updates?

Go to the “Start” menu and invoke the “Settings” menu. Afterwards, navigate to the “Update and Security” section to locate the Windows Update. The Windows Update should be located on the left pane of the screen. Hit the “View Update History” button and choose the option titled “Uninstall Updates”. 

Furthermore, select the “Installed On” to sort the list by the latest updates. Tap on the most recent updates and hit the “Uninstall” button to eliminate them.