8 Reasons Why is my computer so slow? | 5 Simple Solutions to Speed up your computer

When your system is slow, you barely have the patience level for waiting for it to function successfully. And it’s not wrong because today’s era of high-end technology has made everyone highly dependent on computer systems as the fastest known assets that help you achieve many undertakings without much effort. However, often, computers start to function slowly or simply hang-in between. The question arises, “why is my computer so slow?” well! One of the primary reasons for your computer slowing down can be- it is running out of lifespan. If that’s not it, the following reading will help you examine your system and resolve your issue in no time.

laptop slow performance
Source: TechRadar

Why is my computer so slow? Whether you are using Microsoft’s latest Windows 10 Pro edition or macOS (which is known for its supremacy) or any other operating system – the following 8 reasons for your computer running slow will help you figure out the issue. However, respective solutions are also detailed to recuperate your system’s functional ability and performance.

So, let’s get started:

Possible reasons for why is my computer so slow?

Here’s a quick perusal of all the reasons why my laptop is so slow? Before we go ahead, it is advised to the readers to take actions at their own risk. Computer systems are quite sensitive. Thus, if your laptop is causing any additional problems while it performs slow, take it to a specialist. Investigating into a laptop’s motherboard in the absence of a professional can lead to intense damage levels. In several cases, the system also permanently dies. Thus, it is recommendable to take action only if your system matches up the following reasons:

  • HDD or SSD is full
  • Non-upgraded software
  • Senile Hard Disk Drive
  • Attacked by Viruses and Malware
  • RAM, Random Access Memory is full
  • Boot-up programs running in the background
  • High-end applications running in the background
  • Use of VFX (visual effects) and CGI (computer-generated imagery)

Shutdown < Restart

Is shut down your computer system solution to everything? Well! The shutdown is not enough. Whenever your computer starts to act up, the first to-go instinct is to “restart” it. Restarting a computer vs. shutdown are very different. To begin with, when you shut down a computer system, all the in-built applications keep running. The motherboard does not shut off completely. However, when you restart the system, it powers off from scratch. Meaning, no application, no motherboard, no CPU, nothing functions. All shut down completely. Then, the computer system restarts afresh.

Source: Wccftech

More often, when you keep using your system without restarting it once in a while, the RAM or Random Access Memory keeps filling up with cache and junk files. In this case, the system becomes heavier technically. Further, it eventually starts to slow down due to a lack of RAM for further storage. In this case, the operating system moves on from using RAM to swap files. Therefore, in place of RAM, Hard Disk Drive and SSD starts on saving the data. Since HDD and SSD function slower than RAM, the computer runs at a slower pace.

Restarting the computer system helps it recover from several technical issues such as memory leaks. A memory leak is when the user creates or saves data that is unsupportive or wrongly coded by default.

Tidy up a little… technically!

When users question, “why is my computer so slow?” one of the main answers that come to mind is, “it may require a full/part clean up.” And, that technical instinct is just right. To the reader’s surprise, computers also are similar to one’s room. If it is not well-cleaned, the user may feel uncomfortable and lazy. Similarly, when a computer is filled with junk in the hard disk drive, users find it difficult to run various functions, whether simple or complex.

Source: ITPro Today

A hard disk drive is one of the computer’s major parts, which keeps it running swiftly. However, do you know? HDD comes with limited storage capacity. Thus, it is recommendable to examine the hard disk drive storage capacity left from time-to-time. According to the technical experts, for a computer to function successfully, it must have a minimum 500 megabytes storage capacity available all the time. To check how much storage capacity is lifted on your system, check out the following instructions:

  • Go to the “File Explorer.”
  • Click on the “This PC” option.
  • Then, tap on the “Drive (C:) or Windows (C:).
  • You can lookout for how much space is occupied already out of the total space available.
  • For example, 1.67 terabytes out of 8.1 terabytes (used).
  • This means approx 6.0 terabytes of space is available.

If you have less than 500 MB space available, it is recommendable to clean up junk files right away. To do so, you can get rid of unwanted items such as outdated apps, unwanted files and folders, cache files, and so on. Also, you can directly process the disk cleanup program (go to the Start menu). Download CleanMyMac X for macOS cleanup and quick app uninstalling process.

Other ways to clean up your hard disk drive without risking many significant data are:
  • Delete duplicate files
  • Create a backup and restore it in a third-party drive.
  • Delete unwanted applications
  • Prevent high-end applications from running in the background
  • Clean up recycle bin
  • Clean up browser history, cookies, and cache.

Force stop background applications – Why is my computer so slow?

Why is my computer so slow? Well! Let’s learn it practically when you perform too many actions at the same time. You will get tired and go through a hard time performing simple activities. Similarly, when you run applications on your computer, it uses processing power and full force to cope with your requirements. However, during this process, the computer may fill up on memory and starts to perform slowly. Therefore, it is highly recommendable to stop unwanted applications running in the background. To disable applications or simple force stop, follow the given instructions:

  • Open the Task Manager (shortcut: CTRL+Alt+DLT)
  • You will see all the programs currently running.
  • Select the App you want to stop from running in the background.
  • Click on the “End Task” option at the bottom.
  • Similarly, you can close other apps as well.

Which app should I force stop? When you open the task manager, you can view the CPU, memory, Disk, Network, and GPU percentage that each application is taking to function. So, if the memory percentage is over 80% for an app, you should close such an app. Furthermore, you can sort all apps as per the filters for better comprehension of the process.

why is my computer so slow
Source: Windows Central

Disable Startup Programs

To begin with, startup programs are those programs that help your computer system to boot up successfully. Often when your computer starts to function slowly, it can mean that your startup program has been taking more than usual time to boot up. Meaning, too many startup programs are taking up the booting power. I.e.., causing difficulty for the computer to perform. In order to disable start programs for Windows 10 computer, follow the given instructions:

  • Open the task manager (shortcut: CTRL+Alt+DLT)
  • Click on the “Startup” tab.
  • Select the startup program you want to stop from running.
  • Click on the “Disable” option at the bottom.

It is recommendable to check beforehand the usability of each startup program before you disable it. The reason being, startup programs are useful. If you turn off the wrong startup program, it will cause your system problems or leave it with a blank screen.

For example, Delayed Launcher in Windows computer is a startup program. It is used to prevent the computer from viruses and malware attacks. Hence, if you disable it, your computer system will run under the risk of a virus attack without any safeguard.

Scan it! – Why is my computer so slow?

One of the most dangerous elements that keep an eye on your computer system to damage it is virus/malware. For the most part, viruses, malware, & bugs can enter your computer from any given source. Whether it is a spam email or an app downloaded from an unknown resource, you never know what is being transferred to your system. In that case, your computer’s slow performance can be one of the threat warnings. Typically, when a computer performs slow, it directs that some harmful element interrupts its performance, unlike its usual pace. A quick way to examine is by scanning your system for viruses or malware.

For Windows 10 edition, Microsoft Defender is an in-built antivirus program available to protect the system from threatening elements. It does not only scan computers for harmful viruses and malware. It also warns you regarding spyware-containing emails, reported Apps, cloud, and web browsing sites.

What else can I do to speed up my computer?

In the event that any of the above five solutions does not work out for you, some small actions can help you recuperate your computer’s performance speed. These are:

  • Uninstall outdated Apps
  • Upgrade your operating system
  • Respond to software updates
  • Upgrade your Hard Disk Drive
  • Remove and reinstall Windows
  • Replace your Graphic designer app with a premium edition.
  • Connect with help support online.

Epilogue for why is my computer so slow?

Do we hope that now you know how to fix a slow computer? For more details, you can connect with our experts. Till then, stay tuned with us for other tricks that help to improve your laptop’s lifespan and ensure that it works at the finest capacity. Good luck!

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