Computer Keeps Restarting? Here’s How to Fix It

Having your computer constantly restarting can be a real pain, right? It interrupts your workflow, can cause you to lose unsaved work, and is just plain annoying. Luckily, there are some steps you can take to try and fix this issue. In this article, we’ll guide you through some troubleshooting steps to help stop your computer from restarting on its own.

Step by Step Tutorial: Fixing a Computer That Keeps Restarting

Before we dive into the steps, let’s talk about what we’re trying to accomplish. We want to identify the reason behind the constant restarts and then take steps to fix the problem. This could include checking for software issues, hardware problems, or system settings that need adjusting.

Step 1: Check for Overheating

First, let’s make sure your computer isn’t overheating. Overheating can cause your computer to restart to prevent damage.

Make sure your computer’s fans are working properly and that vents are not blocked. If your computer is dusty, use canned air to blow out any dust from the fans and components. Overheating can be a common cause of random restarts, so it’s important to eliminate this as a possible reason.

Step 2: Run a Virus Scan

Next, we’ll want to check for any viruses or malware that could be causing the problem.

Use your antivirus software to run a full system scan. If you don’t have antivirus software installed, now is a good time to get it. Malware can cause all sorts of issues with your computer, including causing it to restart unexpectedly.

Step 3: Update Windows and Drivers

Now, let’s make sure your operating system and drivers are up to date.

Go to your system settings and check for any available updates for Windows and your hardware drivers. Installing the latest updates can often resolve conflicts that might be causing your computer to restart.

Step 4: Check for Faulty Hardware

It’s possible that a hardware component is failing and causing your computer to restart.

You might need to check your RAM, hard drive, power supply, or other components for issues. If you’re not comfortable doing this yourself, you may need to take your computer to a professional. Hardware problems can be tricky to diagnose, but they are a common culprit behind restart issues.

Step 5: Restore to a Previous Point

If all else fails, you can try restoring your computer to an earlier point before the restarts began.

Use the system restore feature to roll your computer back to a previous state. This can sometimes fix underlying issues that are causing your computer to restart. Remember that this should be a last resort, as you may lose recent files and updates.

After completing these steps, your computer should hopefully stop restarting on its own. If none of these solutions work, it may be time to consult a professional, as the issue could be more complex than anticipated.

Tips: Preventing Future Computer Restarts

Keep your computer clean and dust-free to prevent overheating.
Regularly update your operating system and drivers to fix any potential issues.
Install reliable antivirus software and perform scans regularly to prevent malware infections.
Monitor your computer’s health with system diagnostics and hardware monitoring tools.
Backup your data regularly to avoid losing important files in case of system failures.

Frequently Asked Questions

Why does my computer keep restarting?

There can be multiple reasons, including overheating, viruses, failing hardware, or system errors.

Can a computer restart itself because of a software issue?

Yes, software conflicts or errors can cause your computer to restart.

How do I check if my computer is overheating?

Check the temperature of your system using hardware monitoring software or by checking if the computer feels hot to the touch.

Will updating my drivers really help?

Yes, outdated drivers can cause conflicts that lead to restarts.

Is it safe to open my computer to check the hardware?

If you’re not experienced with hardware, it’s best to consult a professional to avoid causing more damage.


  1. Check for Overheating
  2. Run a Virus Scan
  3. Update Windows and Drivers
  4. Check for Faulty Hardware
  5. Restore to a Previous Point


Dealing with a computer that keeps restarting can be frustrating. However, by following the steps provided in this article, you should be able to identify and resolve the issue. Overheating, viruses, outdated software, and failing hardware are all common culprits that can be addressed with a bit of patience and troubleshooting. Remember to perform regular maintenance on your computer, such as cleaning, updating, and running antivirus scans, to prevent future issues. If the problem persists after trying these solutions, don’t hesitate to seek professional help. At the end of the day, a stable and reliable computer is essential for both work and play, and taking the time to fix this issue is well worth the effort.

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