How to Fix PC Restarts automatically windows 10

Windows restarts for no apparent reason

To resolve the problem, follow the steps in this section.

Step 1: Disable Automatic Resume Option to View Error Messages

Errors may occur but are not displayed with automatic restart enabled. Disable this option to allow the computer to display an error message instead of restarting.

• In Windows, see and open Advanced System Settings.

• Click on Settings in the Startup and Recovery section

• To automatically restart the check mark, and then click OK.

• restart the computer.

When there is a problem, the computer restarts automatically. Instead, a blue screen is displayed with useful information. You can find the resolution by using the information in the error.

Step 2: Check failed hardware

Hardware problems can cause unexpected results. For more information, go to the test for hardware failure.
Note: Increased heat inside the computer can cause hardware failures. To prevent overheating (notebook computer) or computer overheating (desktop computer) for more information, go to heat-less heat inside the laptop.

Step 3: Update the BIOS

A BIOS update can solve unexpected reboots. Please choose one of the methods below to check and download the BIOS update.

Step 4: Restore a system

If the restart issue is recent, then resolve the problem before restoring the computer to a point, to solve the problem. For more information, visit Microsoft System Restore (Windows 10, 8).

Step 5: Recover the computer

If the problem persists, recover the computer back in its original configuration. For more information, reset your computer (Windows 10) or go to HP System Recovery (Windows 8).

Windows restarts after Windows Update

If Windows is restarted after updating or automatic updates, follow these steps.

Step 1: Uninstall the latest Windows update

• Uninstall the latest Windows Update

Step 2: Prevent Windows updates from reinstalling the update in Windows 8

In Windows 8, Windows Update can try to restore updates that you uninstall. Prevent Windows updates by reinstalling the update on your computer:

Note: The following steps do not apply to Windows 10 computers. In Windows 10, all Windows updates are automatically downloaded and installed. You can not choose which updates to install.

• In Windows, find and open Windows updates. Windows Update opens on Windows desktop.

• On the Windows Update window, click Change settings in the left-hand column.

• In the Important Update box, select the check for updates, but let me decide whether to download and install them.

• Just click on the checkbox to give me the recommended updates as well as the important updates I received, and then click OK.

• Click on one of the links set to automatically install the update. Example: 1 important update is available.

• Links to updates available in the Windows Update window

• Select the updates to which you want to install the window if your updated update is uninstalled, then right-click the update and select the hyde update.

• The update is now hidden and will not be installed. To install a hidden update in the future, click Restore hidden updates in Windows Update.