Common Reasons to your PC Frequent “Freezing”

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Here are the most common reasons why your Windows PC becomes unresponsive ( gets stuck) , identifying these common reasons that lead to PC Frequent “Freezing” will assist you to fix the underlying causes.

It can be very frustrating when your computer becomes unresponsive. Even if you don’t lose your work, hanging programs , a slowed down PC or a total system freeze can slow your productivity to a crawl , this can be quite overwhelming if it keeps on happening frequently.

PC problems that don’t manifest as a blue screen or other full shutdown usually result in an unresponsive Windows 10 system. below we examine the common reasons which could lead to your computer becoming unresponsive.

1. PC having Insufficient Resources

One of the most common reasons that Windows becomes unresponsive is that it doesn’t have enough resources to run smoothly. The two components that most often bottleneck performance are your RAM (memory) and CPU ( Processing Power).

Your computer stores all running programs in its Random Access Memory (RAM) . If those processes take up all your physical memory, your computer has to use the page file, which is a section of your storage disk that essentially acts as backup RAM.

Even if you have an SSD, using the page file is much slower than actual RAM meant for holding active programs. As a result, you’ll feel the slowdown when your computer has to rely on the page file.

To take a look, open the Task Manager with Ctrl + Shift + Esc, click More details if needed, then switch to the Processes tab. Sort by the Memory header to see what’s using the most. Close programs at the top of the list if you don’t need them, and your system should recover.

It’s a similar story with high CPU usage. Processor intensive operations, such as encoding video, take a lot of CPU power. Your system may thus become unresponsive while your CPU is hard at work.

2. Presence of Incompatible Hardware

If you start using a hardware component / peripheral that is not fully compatible with your version of Windows, it could cause stability issues. Typically, hardware problems result in Windows crashing because the OS has no other option. However, these issues can lead to system freezes.

When this happens, think about whether you’ve recently connected some new hardware to your PC. Any printer, mouse, keyboard, USB drive, or another external device could be the source of the problem. If you use an outdated piece of hardware, replace it with a modern device and see if that helps.

With the aid of compatibility modes and some tweaks, it’s possible to get legacy hardware working with newer versions of Windows. However, in many cases, this is a dead end. It’s usually easier to run old software on a modern PC than it is to use outdated hardware.

3. Driver Issues

Even though a specific piece of hardware doesn’t result in an unresponsive computer, its driver could. In case you didn’t know, a driver is a small piece of software that lets Windows interface with hardware correctly.

For basic devices like a mouse or keyboard, a generic Microsoft driver works just fine. Using all the features of a device requires its own driver, though. Problems can arise if your installed drivers are outdated, incompatible with your version of Windows, or for the wrong device.

The best practice with drivers is that you shouldn’t touch them if everything is working properly. Third-party driver update utilities are usually shady and could screw up more than they fix.

4. Windows Registry Problems

The Registry is a database where Windows holds all sorts of detailed information about your system and its configuration. When you install or remove software, edit a setting, or make changes to the Registry yourself, Windows records it there.

Most of the time, the Registry works just fine without your intervention. We strongly recommend that you avoid using Registry cleaners, as they are useless at best and dangerous at worst. Even if there are old entries in the Registry, “cleaning” thousands of errors won’t provide any tangible performance benefits.

If your Registry is so messed up that it causes your PC to become unresponsive, you’ll probably need to reinstall Windows. It shouldn’t ever get to that point unless you make a mistake while editing it, use a Registry cleaner, or get infected by malware.

5. The Presence of Malware

Malware, the catch-all term for viruses, spyware, worms, and other forms of infection, can wreak havoc on your system. Whether it’s adware injecting ads into your browser that cause it to freeze, or rootkits that steal system resources, malware can take over your computer and degrade performance.

Run a scan with the free version of Malwarebytes to see if you have any malicious programs on your system.

6. Operating Multiple Antivirus Tools

Thankfully, Windows 10 comes with Windows Defender, which is a good enough antivirus solution for most people. However, if you choose to use something else, you should make sure that it doesn’t end up causing performance problems with Windows.

Operating multiple antivirus programs will often cause them to conflict with each other and cause slowdowns. If you want a second opinion, use an on-demand scanner like Malwarebytes every once in a while.

Alternatively, try using a free online virus scanner like VirusTotal. These let you scan a file with dozens of different antivirus apps at once, making sure that yours doesn’t miss anything.

If you do replace Windows Defender, make sure to use one of the best Windows security suites. Avoid using unknown or unverified security apps, as they may not be well-optimized and thus cause slowdowns and some may even be malware themselves.

7. Software Bugs

Unfortunately, poorly written software is out of your control. Whether it’s an old app that hasn’t seen updates in years or a bad Chrome extension, you might notice that your computer only becomes unresponsive when using a certain program.

If you can pin down which app is an issue, make sure you have the latest updates installed for it. Sometimes new versions can solve these kinds of problems. If that’s not an option, check a service like AlternativeTo for a replacement.

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

8. Changes made by the User

Once you’ve eliminated all the above scenarios, it’s possible that your stability problem comes from some sort of tweak or change you’ve made to Windows. This is actually among the most common Reasons that lead to PC Frequent “Freezing” for many users.

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

Think about the tools you’ve used for Windows 10 privacy, tweaking the Taskbar, or similar deep changes. Consider reversing those if you can’t find any other source of instability.


Chances are that when your PC becomes unresponsive, the root lies in one of these causes, hence By knowing the Common Reasons that lead to PC Frequent “Freezing”, you will know that most of them are in your control, so all it takes is a bit of troubleshooting to find out where the problem lies. Once you fix it, you can get back to using your computer without interruption.

If you don’t want to spend time fixing your unresponsive computer, consider resetting Windows 10 to get it back to a fresh state.