Why does Windows become non-responder? The most common causes.

It is not quite fun that your computer becomes unresponsed while you are diverse. Even if you do not lose your business, the suspension of applications or freeze the entire system can slow down from your productivity

Computer problems that do not appear in the form of blue die screen or fully turn off the Windows 10 system. Let us examine the common causes of not response to the computer that is running Windows and how you can fix it.

1. Insufficient system resources

One of the most common reasons for non-response Windows is not available enough resources to work smoothly. The components often affect the performance are RAM and CPU.

Your computer stores all applications running in RAM. If these processes occupy each actual memory, your computer must use the page file (PageFile), and is part of your volume, which works primarily as a backup memory. Learn how to manage default memory for your computer for more information about this.

Even if you have an SSD disk, the PageFile uses is much slower than the actual random access memory to retain active applications. As a result, you will feel slow when your computer has to rely on the PageFile.

To look at the task manager using CTRL + SHIFT + ESC, and click more details if necessary, and then switch to the Operations tab. Sort data by using memory to see more services you use. Close applications at the top of the list if you do not need them, and your system must be recovered.

The story is similar with high CPU usage. Media operations, such as video encoding, consume a great deal of CPU power. Thus your system may become unresponsive while your CPU is working hard.

  1. Incompatibility of the internal components

If a hardware device is not completely compatible with your version of Windows, this can cause stability issues. Hardware issues usually lead to Windows crashes because there is no other option in the operating system. However, these problems can also cause the system to freeze and freeze.

When this happens, consider whether you have recently connected some new components to your computer. Any printer, mouse, keyboard, USB drive, or other external device could be the source of the problem. If you are using an old hardware component, replace it with a modern one and see if that helps.

With the help of compatibility modes and some tweaks, it is possible to make older devices work with newer versions of Windows. However, in many cases, this is a dead end. Usually, running old apps on a modern computer is easier than using old devices.

3. Driver problems

Even if the computer’s unresponsive issue isn’t caused by a specific hardware component, its own driver software can. In the event you don’t know, a driver is a small piece of software that allows Windows to properly interact with internal components.

For basic hardware like a mouse or keyboard, the Microsoft generic driver works just fine. While the use of all device features requires its own operating system. Problems can arise if the installed drivers are out of date, incompatible with your version of Windows, or have been installed for the wrong device.

The general rule for drivers is that you shouldn’t mess with it if everything is working properly. Third-party driver update tools are usually shady and can do more damage than fix. If you suspect a driver issue is causing system instability

  • Windows registry problems

The registry is a database where Windows keeps all kinds of detailed information about your system and its configuration. Whenever you install or remove an application, modify a setting, or make changes to the registry yourself, Windows registers those modifications there.

Most of the time, the registry works fine without your interference. We highly recommend that you avoid using registry cleaning apps, as they are useless at best and dangerous at worst. Even if there are old entries in the registry, “cleaning up” thousands of errors will not provide any tangible benefits in terms of performance.

If your registry is affected enough to cause your computer to become unresponsive, you might need to reinstall Windows. You should never get to this point unless you make a mistake while editing it, after using a registry cleanup app, or after a malware infection.

5. Malicious software of any kind

Malware, the general term for viruses, spyware, worms, and other forms of infection, can wreak havoc on your system. Whether it’s an adware program that pumps ads into your browser causing it to freeze, or rootkits that steal system resources, malware can take over your computer and reduce performance.

Run a scan with the free version of Malwarebytes to see if you have any malware on your system. And in the future, make sure you know how to avoid catching the virus so it doesn’t happen again.

6. Running multiple anti-virus tools

Fortunately, Windows 10 comes bundled with Windows Defender, which is a good antivirus solution for most users. However, if you choose to use any other option, you must ensure that it does not end up causing performance issues with Windows.

Why is Windows unresponsive? The most common causes

Often times running multiple antivirus applications cause them to conflict with each other causing noticeably slowing down. If you want a second opinion, use a dedicated on-demand app like the aforementioned Malwarebytes occasionally.

Alternatively, try using a free online virus scanning app like VirusTotal. This allows you to scan a file with dozens of different antivirus applications simultaneously, making sure your app doesn’t miss a thing.

If you replace Windows Defender, be sure to use one of the best Windows security suites. Avoid anonymous apps, as they may not be well optimized and thus cause slowdowns.

7. Application crashes

Unfortunately, poorly written apps are out of your control. Whether it’s an old app that hasn’t seen updates in years or a poorly configured Chrome extension, you might notice that your computer is only responding when using a specific application.

If you can identify the problematic app, make sure to install the latest updates for it. Sometimes new versions can solve these types of problems. If this is not an option, check with a service like AlternativeTo for a suitable alternative.

If the problem occurs in your browser, try disabling extensions one by one to see if that solves the problem.

8. User modifications

Once you get rid of all of the above scenarios, your stability issue will likely come from some kind of modification that you made to Windows.

Changes in the Control Panel or the Settings app shouldn’t interfere with your system, but using third-party tools to customize Windows might unintentionally disable something.

Think about the tools you used to change Windows 10 privacy, taskbar tweaks, or similar deep changes. Consider the opposite if you cannot find any other source of instability.

When Windows is not responding, you know the cause

It is possible that when your computer becomes unresponsive, the source lies in one of these causes. Most of them are under your control so all it takes is a little troubleshooting to know where the problem is. Once fixed, you can go back to using your computer without interruption.

If you don’t want to spend time fixing your unresponsive PC, consider resetting Windows 10 to bring it back to a fresh state. You can also check Is Windows 10 freezing your PC? Try these fixes!

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