Important Facts About Why Do Computers Freeze?

Do you know why do computers freeze? There are far too many software applications operating in the background. Every software that runs on your computer consumes resources. If your computer has many apps running in the background, there’s a reasonable risk it doesn’t have the memory or processing capacity to handle them all.

You can stop some of the applications that are currently executing. The Task Manager may be accessed by using CTRL+SHIFT+ESC. Then choose the apps you aren’t using now and click END TASK.

You may also use Revo Uninstaller Pro 4 as an alternative.

Revo Uninstaller Pro should now be open. Go to the Windows tools menu. Double-click Resource Monitor to check which processes use the most resources. If you find an application you aren’t using, right-click on it and choose “End Process.”

Your computer’s memory is insufficient.

If your computer freezes often, you may be running out of RAM. Your computer’s performance might be reduced if you don’t have enough RAM. We’ve already spoken about how to avoid it here.

Settings in the BIOS

It’s possible that changing your BIOS settings occurred your machine to freeze.

Viruses on computers

Computer viruses are another common reason for computer freezes. They have the potential to harm your system and render your machine useless.

System files that are corrupted or missing

When a system file is destroyed or missing, Windows 10, Windows 7, or any other Microsoft operating system will freeze.

Software flaws

Software packages may cause computer freezes in specific instances. This is because they attempt to access resources that Windows does not allow. Another cause is if the application has a bug. It’s also possible they’re hogging numerous resources, and your system is struggling to keep up. To resolve the down, you must keep all of your computer’s software. If you aren’t utilizing them, programs like Revo Uninstaller Pro 4 may entirely delete them. 

Errors or Driver Corruption

The purpose of your computer drivers is to interface between the operating system and the hardware components. There’s a reasonable risk of sporadic computer freezes if they’re obsolete or corrupt.


If your computer’s working temperature is too high, it can slow down and freeze. If you do not maintain the temperature of your computer items, they may get irrevocably damaged.

External Devices That Aren’t Working.

An external USB drive or an external to such as a mouse or keyboard might cause a computer to stall in certain instances. You may troubleshoot the issue by connecting each device one at a time and seeing which ones are causing the problem.

Let’s examine what we can do to solve computer freezes now that we’ve addressed most of the causes.

How to Get Your Computer to Stop Freezing

Why do computers freeze for no reason : Typically, it will be a software-related issue or your computer has too many programs operating at any once

Check the Performance of Your Browser

Your browser may get stuck on a particular website in some instances. Because most modern PC users use browsers extensively, your computer may seem to stop, although it is just a single browser page. You can launch Task Manager in Windows, but it will just inform you that your browser isn’t responding, and you need to kill the process. If you want to go further, open the Task Manager on your browser.

To launch the browser task manager in Google Chrome and Microsoft Edge, press SHIFT + Esc. In Firefox, navigate to More > Task Manager by clicking the menu button. You can perceive what processes are running and what may be causing the page to stop by opening the browser task manager.

Make sure your Reliability Monitor is up to date.

If you can’t figure out what’s affecting your computer to freeze, you’ll need to conduct some further troubleshooting. Reliability Monitor in Windows 10 may be utilized. Open Control Panel > System and Security > Security and Maintenance > Reliability Monitor to access it.

When you use this program, you’ll see a graph that shows your computer’s dependability over time. Crash reports and other difficulties, updates, and newly installed programs may be found here. If you spot an issue on the graph that co-occurred as your machine freezing, you may examine some technical information or search Microsoft’s database for a solution. You may also lookup the error codes on Google to learn more about the issue.

Especially, the event that caused the freezing may be seen on the graph. If a recent system update causes the doubt, you may use System Restore to restore your system to a condition before the update was installed.

Install your drivers again.

Although System Restore may assist with various problems, it isn’t always the best solution. For example, if you’ve changed your CPU, GPU, or any other computer component and installed new drivers, you may encounter computer freezes due to malfunctioning drivers or installation issues. You must remove the existing drivers, get the most recent versions, then reinstall them.

Check your RAM.

If your computer freezes, the problem might be a malfunctioning RAM stick. You may do some tests to see whether this is the problem.

Go to the Start Menu and enter Windows Memory Diagnostic to use the program. Your computer will restart and test your RAM, alerting you if any problems are discovered.

Examine the performance of your hard drive.

If your hard drive fails due to defective sectors, it might create many problems. We suggest that you run a diagnostic on your hard drive to see if there are any problems. Free applications like CrystalDiskInfo will provide you with information if you have any difficulties with your HDD.

Death’s Blue Screen

A Blue Screen of Death may occur if you have a computer freeze. This should not be a reason for alarm since it may provide more insight into why this happened in the first place. The QR code and “Stop Code” that you will see are excellent places to begin your research.

Allow your computer to catch up.

If you’re running CPU-intensive software, there’s a risk your computer won’t be able to keep up. When you attempt to click a button or even do anything as easy as close a window, your computer seems to be stuck, even when it is not. Allow your CPU a minute to catch up on all of the jobs it’s having trouble with.

Restart your computer.

If your computer still stalls after several minutes and you haven’t used it in a while, you’ll need to do a hard reset. Then, press and hold the power button on the computer until it turns off. After that, you may hit it again to restart the system from the beginning.

Stop wasting resources on resource-hungry applications.

Some software packages use many sources, causing the computer to freeze. To see how your PC’s resources are being utilized, use CTRL + SHIFT + Esc to enter Windows Task Manager.

You may need to remove an application if it causes your PC to freeze while operating. You may use programs like Revo Uninstaller Pro 4 to remove all of the files with the application installation thoroughly.

Check your computer for malware.

Malware on your PC might cause doubts about your computer system. Numerous free malware scanners, such as Malwarebytes, can scan your computer to see whether it’s contaminated.

What if all of your options fail and your computer continues to freeze?

Why do computers freeze for no reason : A computer that freezes both in normal mode and Safe Mode, or with another operating system

Using tools like Revo Uninstaller Pro 4, CrystalDiskInfo, Malwarebytes, or any other diagnostics program might help you figure out why your computer freezes.

If you can’t get your computer to stop freezing, you’re probably dealing with a difficult-to-repair hardware problem. If your computer is still under warranty, connect to the manufacturer for assistance in resolving the problem and repairing it. After their testing, if any of your hardware components fail, they will most likely replace them for free.


No matter how properly you keep your computer, it will eventually freeze. It might just be a problem with the operating system, as happened with a Windows 10 upgrade in 2017. Understanding what causes a computer to freeze, on the other hand, may help you avoid difficulties and resolve them in the future.

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