Computer freezing in Windows 10 can be a real headache. The good news is that you can often fix it by following a few simple steps. Typically, you’ll need to check for updates, scan for malware, free up system resources, update drivers, and sometimes even tweak some settings. Follow this guide to get your system running smoothly again.
How to Fix Computer Freezing in Windows 10
These steps will guide you through diagnosing and fixing the common issues that cause a Windows 10 computer to freeze. By the end, your PC should operate more smoothly and efficiently.
Step 1: Check for Windows Updates
Ensure your system is running the latest version of Windows 10.
Regular updates can fix bugs and improve performance. Go to Settings > Update & Security > Windows Update and click "Check for updates."
Step 2: Scan for Malware
Use an antivirus program to scan your computer for malware.
Malware can drastically slow down your computer and cause freezing. Run a full system scan with your antivirus software and remove any detected threats.
Step 3: Free Up System Resources
Close unnecessary programs and processes running in the background.
Press Ctrl + Shift + Esc to open Task Manager. Look for processes that are using a lot of CPU or memory and end them if they’re not essential.
Step 4: Update Drivers
Ensure all your device drivers are up to date.
Outdated drivers can cause compatibility issues, leading to freezes. Go to Device Manager, right-click on each device, and select "Update driver."
Step 5: Adjust Virtual Memory Settings
Increase the size of your virtual memory to give your system a performance boost.
Navigate to Control Panel > System and Security > System > Advanced system settings > Settings (under Performance). In the Performance Options box, click on the Advanced tab and then on Change under Virtual Memory. Follow the instructions to increase the size.
After completing these steps, your computer should run more efficiently, reducing or eliminating freezing. You’ll likely notice an improvement in performance and fewer interruptions.
Tips for Fixing Computer Freezing in Windows 10
- Regularly Update Your System: Keeping your Windows and other software up to date can prevent many common issues.
- Limit Startup Programs: Too many startup programs can slow down your computer. Disable unneeded ones through Task Manager.
- Use Disk Cleanup: Clear temporary files and other junk using the built-in Disk Cleanup tool to free up space.
- Monitor Hardware Health: Overheating or failing hardware can cause freezes. Ensure your fans are working, and consider using monitoring software.
- Backup Your Data: Always keep backups of important files. If your system continues to freeze, you might need a fresh install of Windows.
Frequently Asked Questions
Why does my computer freeze in Windows 10?
There can be several reasons, including outdated drivers, malware, too many programs running simultaneously, or hardware issues.
How do I know if my drivers are outdated?
You can check for outdated drivers using Device Manager or specialized software like Driver Booster.
What if my computer keeps freezing after following all these steps?
If your computer still freezes, you might need to consult a professional or consider reinstalling Windows.
Can overheating cause freezing?
Yes, overheating can cause your computer to freeze. Ensure your cooling system is working correctly.
Is it safe to end processes in Task Manager?
It’s generally safe to end non-essential processes, but be cautious not to end system-critical ones.
Summary
- Check for Windows updates.
- Scan for malware.
- Free up system resources.
- Update drivers.
- Adjust virtual memory settings.
Conclusion
Dealing with a freezing computer can be frustrating, but thankfully, Windows 10 provides several ways to troubleshoot and fix these issues. By keeping your system updated, running regular malware scans, and managing your system resources effectively, you can significantly reduce the chances of your computer freezing.
Make sure you also monitor your hardware health to prevent any physical issues from causing system lag. If you follow these steps and tips, your PC should run much smoother. Remember, it’s always a good idea to back up your data regularly and consult professional help if the problem persists.
Happy computing, and may your Windows 10 experience be freeze-free!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.