If Ctrl + Alt + Delete doesn’t work, then your computer is truly locked up, and the only way to get it moving again is a hard reset. Press and hold down on the power button until your computer turns off, then press the power button again to boot back up from scratch.

A computer that freezes both in normal mode and Safe Mode, or with another operating system, can often indicate a problem with your computer’s hardware. It could be your hard drive, an overheating CPU, bad memory or a failing power supply.

Press Ctrl + Alt + Del to open the Windows Task Manager. If the Task Manager can open, highlight the program that is not responding and choose End Task, which should unfreeze the computer. It could still take ten to twenty seconds for the unresponsive program to be terminated after you choose End Task.

*Causes Behind computer stuck in Windows startup screen issues: Generally, the related computer stuck on boot screen problems could be caused by many factors, like virus infection, lost/corrupted Windows operating system files, computer hard drive bad sector/corruption, software conflicts and more.

What to Do When Your Computer Won’t Start

1. Give ‘er More Power.
2. Check Your Monitor.
3. Listen for the Message at the Beep.
4. Unplug Unnecessary USB Devices.
5. Reseat the Hardware Inside.
6. Explore the BIOS.
7. Scan for Viruses Using a Live CD.
8. Boot Into Safe Mode.

(If you somehow stumbled onto the Ctrl+Alt+Delete combination by accident, press Esc to quit Task Manager and return to Windows.) If that still doesn’t do the trick, press Ctrl+Alt+Delete again and click the Power icon (shown here) in the screen’s bottom-right corner.

Try fix 5 or 6 when your laptop is totally unresponsive.

1. Close the resource-hogging programs.
2. Temporarily disable your antivirus.
3. Update your device drivers.
4. Restore your laptop system from a restore point.
5. Hard reset your laptop.
6. Check your laptop for overheating issues.

Method 3: Changing the Settings for your Keyboard

1. Press Windows Key+I on your keyboard. This should open Windows Settings.
2. Select Time & Language.
3. Add another language if you’re currently using only one language.
4. Select your primary language.
5. Check if the Ctrl+Alt+Del sequence is now working.

How to Reboot a Computer Manually

1. Press and hold the power button. Hold the power button down for 5 seconds or until the computer’s power is off.
2. Wait 30 seconds.
3. Press the power button to start the computer.
4. Properly restart.

But not regularly rebooting your computer, even if you’ve just had a new computer set up, at least once a week can reduce its efficiency and cause problems and slowdowns. Rebooting both keeps your computer healthy and can fix PC problems you may be having with memory or certain programs not functioning correctly.

Use Ctrl + Alt + Delete

1. On your computer keyboard, hold down the control (Ctrl), alternate (Alt), and delete (Del) keys at the same time.
2. Release the keys and wait for a new menu or window to appear.
3. In the bottom right corner of the screen, click the Power icon.
4. Select between Shut Down and Restart.

How do I restart in Safe Mode?

1. Press the Windows logo key + I on your keyboard to open Settings.
2. Select Update & security , then click on Recovery .
3. Under Advanced startup, select Restart now.
4. After your PC restarts to the Choose an option screen, go to Troubleshoot > Advanced options > Startup Settings > Restart.

Hit Win+R, type “msconfig” into the Run box, and then hit Enter to open the System Configuration tool again. Switch to the “Boot” tab, and disable the “Safe Boot” checkbox. Click “OK” and then restart your PC when you’re done.

How to Boot in Safe Mode from a Black Screen

1. Press your computer’s power button to turn your PC on.
2. While Windows is starting, hold down the power button again for at least 4 seconds.
3. Repeat this process of turning your computer on and off with the power button 3 times.

Hard Reboot

1. Press and hold the power button on the front of the computer for approximately 5 seconds. The computer will shut off. No lights should be near the power button. If lights are still on, you can unplug the power cord to the computer tower.
2. Wait 30 seconds.
3. Push the power button to turn the computer on again.

Running a factory reset on a computer is an effective way to clear out a persistent virus or other malware you can’t otherwise remove. Viruses can’t damage the computer itself and factory resets clear out where viruses hide.

To reset your PC

1. Swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings.
2. Tap or click Update and recovery, and then tap or click Recovery.
3. Under Remove everything and reinstall Windows, tap or click Get started.
4. Follow the instructions on the screen.

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.

Method 1 – Via Run

1. From the Start menu, open the Run dialog box or you can Press the “Window + R” key to open the RUN window.
2. Type “shutdown -a” and click on the “OK” button. After clicking on the OK button or pressing the enter key, the auto-shutdown schedule or task will be canceled automatically.

If your Laptop stuck at loading screen (circles spin but no logo), follow steps below to fix. Shut down your laptop > boot into system recovery (press f11 repeatedly as soon as you press the power button) > then, select “Troubleshoot”> “Advanced options”> “System Restore”. Then, follow on-screen instructions to finish.

Windows Won’t Boot into Safe Mode FAQ

1. Go to Settings > Update & Security > Recovery > Restart now.
2. Go to Troubleshoot > Advanced options > Startup Settings > Restart.
3. Press the F4 key to enter Safe Mode.

Option 1: Stop The Windows Update Service

1. Open the Run command (Win + R), in it type: services. msc and press enter.
2. From the Services list which appears find the Windows Update service and open it.
3. In ‘Startup Type’ (under the ‘General’ tab) change it to ‘Disabled’
4. Restart.

It’s nearly possible to see what caused the error in that amount of time. The automatic restart on system failure can be disabled, which gives you time to read and write down the error so you can begin troubleshooting.

How to disable automatic restart on system failure?

1. Press the Windows key + R to open the Run prompt.
2. Type in Sysdm.
3. Click on the Advanced tab.
4. Under Startup and Recovery, click on the Setting option.
5. Under System failure, make sure to uncheck Automatically restart.
6. Click OK to save your changed and close.

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.

To cancel or abort system shutdown or restart, open Command Prompt, type shutdown /a within the time-out period and hit Enter. It would instead be easier to create a desktop or keyboard shortcut for it. The /a argument will abort a system shutdown and can only be used during the time-out period.

Check the Task Scheduler and make sure you don’t have something scheduled for every night that is making your computer reboot. You can find the task scheduler by clicking the Start button, clicking Control Panel, clicking System and Security, clicking Administrative Tools, and then double-clicking Task Scheduler.

In control panel home on the left, click the Advanced system settings link. Locate the Startup and Recovery section near the bottom of the window and click on the Settings button. In the Startup and Recovery window, locate and uncheck the check box next to Automatically restart.

Generally, computer rebooting randomly can be caused by many reasons, for example, the misbehaving automatically restarting feature, overheating or a faulty power supply, a faulty RAM, a virus or malware issue, driver problems, Windows update, etc.