10 Quick Solutions for Windows 11 Random Reboots (2024)

A random restart on your Windows 11 PC can disrupt your productivity significantly. Whether you're using it for writing documents, gaming, or attending Teams meetings, such interruptions can hinder your efficiency during work hours.

Are you concerned about Windows 11 randomly restarting? Don't worry! Numerous Windows 11 users have encountered this issue, but it can be resolved with some troubleshooting steps.

How to Fix Windows 11 Random Restart Issues

Another concern mentioned by many was Windows 11 restarting during gaming sessions. The issue of "Windows 11 randomly restarting" could stem from various reasons.

The main cause of the issue could be an excessively high CPU temperature, outdated graphics drivers, faulty system files, or incorrect power settings. Therefore, here are the top 10 solutions to resolve this error.

• Fix 1. Disable Automatic Restart on Windows 11
• Fix 2. Scan Windows 11 for Malware
• Fix 3. Check CPU Temperatures
• Fix 4. Check for Memory Issues
• Fix 5. Disable Fast Startup in Windows 11
• Fix 6. Run a CHKDSK Scan on Windows 11
• Fix 7. Update Graphics Card Driver
• Fix 8. Update Drivers for Windows 11
• Fix 9. Modify Windows 11 Update Settings
• Fix 10. Boot Windows 11 in Safe Mode

Fix 1: Disable Automatic Restart on Windows 11

You might have configured an auto-restart task to run at a specific time, especially if your PC randomly restarts. To resolve this error, you need to disable the automatic restart on Windows 11 by following these steps:

Step 1. Press the "Win + I" keys to launch the "Settings" app.

Step 2. Under the "System" tab, select "About" > "Advanced system settings".

Step 3. Click on "Advanced" in the "System Properties" window, then choose "Settings" from the "Startup and Recovery" section.

Step 4. Untick the "Automatically restart" box under "System failure" in the new window.

Step 5. Click "OK" to save the changes.

Step 6. Restart your Windows PC and verify the changes.

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Fix 2. Scan Windows 11 for Malware

Viruses or malware on your PC could be the root cause of Windows 11 restarting automatically. Therefore, it's essential to perform a thorough system scan and remove any threats from your computer. You can run the built-in antivirus software in Windows 11 for this purpose.

Step 1. Go to "Settings" > "Privacy & Security."

Step 2. Click on "Windows Security" and then "Open Windows Security" to initiate the antivirus program.

Step 3. Tap on "Virus & Threat protection," then choose "Scan options," and opt for "Full scan" to perform a thorough scan.

Step 4. Click "Scan now," which will take a few moments, and search for every file and program on your HDD.

Fix 3: Check the CPU Temperatures

It's simpler to monitor your CPU temperature in Windows 11 using BIOS. It promptly displays the temperature by assessing the sensors on your socket and processor. Here are the steps to follow:

Step 1. Restart your Windows PC and wait for a while until you see the initial screen.

Step 2. Press the key that appears on-screen to enter the "BIOS," "System," or "Setup," depending on your computer model.

Step 3. Search for a reading labeled "CPU Core Temperature" to find out the actual temperature.

If you find this information helpful, please share it with others on social media to help them overcome this common challenge as well.

Fix 4. Check for Memory Problems

If your computer's RAM has failed, it could result in unexpected reboots. Microsoft provides a built-in diagnostic tool to detect and resolve memory issues on Windows. Here are the steps to follow:

Step 1. Press the "Windows" key, search for the "Windows Memory Diagnostic" tool, and hit the "Enter" button.

Step 2. Restart your PC now and look for issues or check later when you start the PC.

Selecting the first option will assist in resolving the system's memory issues.

Fix 5: Disable Windows 11's Fast Startup

Fast startup is a fantastic feature that enables your Windows 11 PC to boot up swiftly after being shut down. When you turn off your computer, this feature keeps it in a hibernation mode rather than completely powering down. However, it can occasionally malfunction, necessitating the following steps to disable fast startup in Windows 11:

Step 1. Press the keys "Windows + R" > Type powercfg.cpl > Click "OK" to open the "Power Options" window.

Step 2. Select "Choose what the power buttons do" from the left-hand panel.

Step 3. Choose "Change settings that are currently unavailable."

Step 4. Untick the box that says "Turn on fast startup (recommended)" and click the "Save changes" button.

Fix 6. Perform a CHKDSK Scan on Windows 11

If your system's HDD encounters issues, such as Windows 11 constantly restarting, you might want to run a CHKDSK scan to diagnose the problem. Follow these steps:

Step 1. Launch "Command Prompt" with administrator privileges.

Step 2. Type chkdsk /f /r, and press the "Enter" key.

Step 3. The next time the computer restarts, it will prompt you to initiate the diagnostic process. Type "Y" and press "Enter" to confirm.

Fix 7. Update Graphics Card Driver

Outdated or damaged graphics drivers can lead to errors, and the "PC randomly restarts on Windows 11" issue is one of the most troublesome to fix. This problem may become more severe when using graphics-intensive applications or games or during extensive video processing. To address this issue, you should update your graphics card drivers. Here are the steps to do so:

Step 1. Open the "Run" dialog box, and type "devmgmt.msc" to launch "Device Manager" on Windows 11.

Step 2. Choose the "Display adapters" option to check all the drivers. Next, right-click on the "Display Device" and select "Update Driver."

Step 3. Next, choose the "Search automatically for drivers" option and let the wizard look for any new drivers. If it finds any, it will promptly install them.

Fix 8. Update the Drivers for Your Windows 11

The simpler method to update your drivers in Windows 11 is through Windows Update. This not only installs the latest security updates but also ensures the installation of the newest drivers for optimal performance. Follow these steps to update your drivers:

Step 1. Press "Windows + I" keys to open the "Settings" app directly.

Step 2. On the "Windows Update" page, choose "Check for updates." Then, follow the on-screen instructions to complete the process.

Fix 9: Modify Windows 11 Update Settings

Follow these steps to modify your Windows 11 update settings:

Step 1. Press "Windows + R" keys to open the Run box, type "regedit," and then click "OK" to launch the "Registry Editor."

Step 2. Click the "Yes" button to grant admin access.

Step 3. Navigate to the path:

"Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows."

Step 4. Right-click on the "Windows" folder, and choose "New" > "Key." Next, name it as "Windows Update."

Step 5. Right-click on "Windows Update" and choose "New" > "Key." Name the new key as "AU."

Step 6. Select the newly generated key, right-click on the empty space, choose "New," then "DWORD (32-bit Value)." Name it as "NoAutoRebootWithLoggedOnUser."

Step 7. Double-click the newly added object, set the "Base" to "Hexadecimal" and the "Value data" to "1", then click "OK" to save the changes. After that, restart your computer.

Fix 10: Start Windows 11 in Safe Mode

A malfunctioning app on your Windows 11 PC could be another possible reason for random reboots. To address this, you can start your PC in Safe Mode, which will boot it without running non-essential apps and drivers. Follow these steps:

Step 1. Hold down the "Shift" key while selecting "Power" > "Restart" from the Start menu.

Step 2. When your PC restarts to the "Choose an option" screen, select "Troubleshoot" > "Advanced options" > "Startup Settings." Then, click the "Restart" button.

Step 3. After your Windows 11 PC restarts, you'll see a list of options. Choose "4" or "F4" to boot your PC in Safe Mode.

Step 4. Type "control panel" in the search bar and click on the best match to open this tool.

Step 5. Look for the Programs section and choose "Uninstall a program."

Step 6. Locate your recently installed app, right-click on it, and click the "Uninstall" button.

Bonus Tip: Recover Data When Your Windows 11 Continuously Restarts

When the issue of Windows 11 constantly rebooting occurs, there is a possibility that specific data might be erased. The risk of losing information is significant. Therefore, users should prioritize protecting their data. At this point, utilizing an advanced data recovery tool could be beneficial for users.

Tools Data Recovery Wizard Pro is an all-in-one data recovery solution for Windows. It is designed to facilitate the recovery of data lost due to accidental file deletion, system crashes, and filesystem issues. With Tools Data Recovery Wizard, users can create a WinPE bootable USB drive in case the computer fails to start, enabling them to recover data from a damaged hard drive.

The main highlights of this data recovery software are as follows:

• Retrieve unlimited data with a 99.7% success rate.
• Restore over 1000 types of files, including videos, graphics, emails, audio, documents, and more, from 2,000+ storage devices, such as cameras, PCs, external hard drives, memory cards, USB flash drives, etc.
• A versatile data recovery software renowned for formatted recovery, deleted file recovery, and corrupted HDD recovery.

Download this professional data recovery tool today!

Important: To maximize the chances of data recovery, install the data recovery tool on a different disk from the one where you lost the files.

Step 1. Launch the Disk Data Recovery Wizard on your Windows 11, Windows 10, Windows 8, or Windows 7 computer. Select the disk partition or storage location where you lost data and click "Scan".

Step 2. The recovery software will begin scanning the disk to find all lost and deleted files. Once the scan is complete, click "Filter" then "Type" to specify the lost file types.

Step 3. Preview and restore lost Windows files. You can double-click to preview the scanned files. Then, select the target data and click the "Recover" button to save them to another safe location on your PC or an external storage device.

If you find this tool useful, please share it on social media to help others overcome this common challenge.

Causes: Why Your Computer Restartsa Randomly

Windows 11 possesses the highest level of Microsoft Windows software architecture, yet it falls short in certain aspects! The operating system is known to unexpectedly restart without any prior notification due to various reasons, as outlined below:

Malware Infestation

If you notice that your Windows 11 randomly restarts without warning, it could be an indication of a malware intrusion, which is a common tactic employed in cyberattacks in the 21st century.

Overheating

When your Windows 11 PC's internal temperature reaches its maximum, it might randomly shut down to prevent damage to its components.

❌Malfunctioning Storage

If your RAM or power supply isn't working correctly, your computer will shut down immediately to prevent further damage.

Third-party antivirus

Compatibility issues have also been reported to arise from third-party antivirus software. Consequently, you'll need to disable yours temporarily.

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Final Thoughts

Is Windows 11 constantly crashing on your computer? If you're encountering this prevalent issue, consider the above solutions to promptly address Windows 11's unexpected restart behavior. If you've lost data in the process of fixing this, it's advisable to install a tool like Data Recovery Wizard!

Windows 11 Randomly Restarts FAQs

These are the frequently asked questions (FAQs) to consider:

1. How do I prevent Windows 11 from restarting automatically?

Follow the detailed steps in fix-1 to prevent Windows 11 from automatically restarting.

2. Why does my computer keep restarting randomly?

The main reasons for your computer to randomly restart are third-party antivirus software, overclocking, incorrect power settings, and inaccurate group policies.

3. Can GPU cause random restarts?

A malfunctioning GPU can indeed cause your computer to randomly reboot. This can be due to excessive heat, issues with the driver, or even power consumption.

4. Why is Windows restarting automatically?

Frequent or scheduled restarts on Windows can also be caused by hardware issues with the hard drive, RAM, or newly installed hardware.