16 Solutions to Fix Random Restarts on Windows PC

ByJim Miller

Are you tired of your Windows PC randomly restarting, interrupting your work or gaming sessions? Don't worry, we've got you covered. In this article, we will explore 16 solutions to help you fix your computer that's randomly restarting.

1. Basic Solutions

Let's start with some basic solutions that might solve the issue:

  • Examine Power Outlet: Check for loose connections and test your computer's power connection on another wall outlet.
  • Ensure Your PC Isn't Overheating: Overheating can cause frequent restarts, especially during resource-intensive tasks. Keep an eye on your CPU temperature and consider cleaning your computer to remove dust and debris.
  • Clean Your Computer: Accumulated dust and debris can lead to overheating and system instability. Open your laptop or PC and clean the hardware or visit a service center for assistance.

2. Disable Automatic Restart on System Failure

Windows has a hidden feature that automatically restarts your computer upon system failure. This feature can sometimes cause your computer to keep restarting due to software bugs or errors. To temporarily disable this feature:

  1. Open the Windows Settings (Windows Key + I) and navigate to System > About.
  2. Click on the Advanced system settings link.
  3. Switch to the Advanced tab and click on the Setting button under the Startup and Recovery section.
  4. Uncheck the box next to the Automatically restart option and hit OK.
  5. Click the OK button.

3. Inspect Loose Internal Connection

Check for any loose connections in your hardware, especially if you recently upgraded or added new hardware to your PC. Loose connections can cause system instability and frequent restarts. Contact your PC manufacturer for assistance if needed.

4. Check Your Power Supply

Ensure that your Power Supply Unit (PSU) can handle the power requirements of resource-intensive tasks like gaming or video editing. Insufficient power supply can lead to computer restarts. Consider upgrading your PSU if necessary.

5. Change Power Plan

Power settings in Windows can affect your computer's functioning. When your PC operates in battery save mode or low-performance mode, it may throttle the CPU and other hardware components, causing unexpected restarts. Set the power plan to high performance to resolve this issue.

6. Your Laptop's Battery is Dead

If your laptop's battery is depleted and you're solely relying on the charger, a loose connection or disturbance might cause your laptop to restart. Replace your battery to avoid this issue.

7. Uninstall Recent Installed Software

A newly installed or updated application on your Windows PC can trigger the restarting issue. Uninstall the application to see if this resolves the problem.

8. Run a Malware Scan

Check if your computer is infected with malware, as it can cause abnormal behavior and frequent restarts. Run a full scan using reliable anti-malware software or the built-in Windows Security tool.

9. Run Windows Update

Check for Windows updates as they often include solutions for system-related issues. Go to Settings > Windows Update and click the Check for updates button.

10. Stop Overclocking Your CPU

Overclocking your CPU can cause overheating and system instability, leading to system crashes or permanent hardware damage. Restore your CPU to its default settings.

11. Run the Memory Diagnostic Tool

Use the Memory Diagnostic Tool to check for any issues with your RAM. Launch the Run dialog box (Windows Key + R), enter mdsched.exe, and hit OK or Enter. Select the Restart now and check for problems option to initiate the memory diagnostic process.

12. Run SFC and DISM Scan

Use the System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools to identify and resolve system and disk file issues. Open the Command Prompt as Admin, enter the command sfc /scannow for an SFC scan, and Dism /Online /Cleanup-Image /CheckHealth for a DISM scan.

13. Update Driver

Outdated or incompatible drivers can cause system instability and frequent restarts. Right-click on the Start menu, select Device Manager, locate the specific driver you wish to update, and choose the Update driver option. Consider using a driver update tool for easier updating.

14. Disable Fast Startup

The Fast Startup feature can cause booting issues and random restarts. Disable this feature by going to Control Panel > Hardware and Sound > Power Options > Change what the power buttons do. Uncheck the Turn on fast startup option.

15. Update Your BIOS

Updating your BIOS can resolve potential operating system bugs or software conflicts. However, updating BIOS comes with risks, so take necessary precautions and follow manufacturer instructions carefully.

16. Reinstall Windows

If none of the above solutions work, reinstalling Windows can resolve operating system bugs or conflicts. Refer to a comprehensive guide for detailed instructions on reinstalling Windows.

Stop the endless restart boogie and regain control of your Windows PC. Try these solutions to fix the random restart issue and ensure a smooth computing experience.