Symptoms that show your pc is slow

A slow computer will make your most straightforward job feel like a hassle. Are you wondering “why my laptop is too slow” there are various things you can perform to speed up the PC and improve the performance? You will have to read on to discover why is my laptop so slow and methods to fix your sluggish laptop or computer and prevent the machine from slowing down in the future.

1. Symptoms that show your pc is slow

Symptoms that show your pc is slow

Are you finding the signs “why is my laptop so slow?” A few common symptoms show a slow computer, including increased time to start and shut down, delay in launching the application, system freezes, slow response, and application freezing.

The slow response can even be noticed when you use the text editors where the type characters might appear on your screen after some delay. The application crashes, which will need program restart or reboot, are common.

Slow internet is one of the common reasons for your slow computer. You might notice slow download or upload speeds, slow web browsing, and various other symptoms.

2. Why is my computer slow?

Wondering why does my laptop run slow? Various causes start from outdated software to complete hardware. You must keep reading this article to learn more about the common causes of your slow computer and what you should do to speed it up.

  • Outdated software

When you use an older version of OS, driver, or application, it might not be compatible with new software or hardware. The compatibility issues might cause your machine to run slow and can lead to crashes.

A single way of combating issues is to update the software. You must make sure that you are using the latest version of the OS and the applications you use frequently. Most software companies regularly release their products’ updates, so check for the upcoming updates. It can help your PC to run smoothly. If you are wondering why does my laptop run slow? Then this can be the answer.

You can even try out upgrading the software to the new version. This might offer better compatibility with the latest software and hardware and improve the PC’s performance.

  • Max out memory

Did you ever wondered, “why is my laptop so slow?” It might run slowly if the PC doesn’t have memory (RAM). When the RAM is full, the computer must use the virtual memory stored on the hard drive. It can also cause the PC speed and make it slow as the accessing data from the hard drive will become slower than the accessing data from RAM.

To fix the issue, one has to try to upgrade the RAM. It will allow the PC to have more memory, and it can help the PC to improve its performance. Maxed-out memory can be the answer to your “why does my laptop run slow?”

Users can even close the running background programs that are not used frequently. It will free up space in the RAM so that the computer might use this effectively.

Your PC might slow down for several reasons, but running too many background programs is the most common. The background programs can be caused by the legitimate programs and malware that has been left in the background.

  • Overheating

You can add overheating to the reasons mentioned above for a slow computer or laptop. Overheating can significantly damage a PC’s speed, leading to slow performance. When the components of a computer get heated up, it starts malfunctioning, and it can even lead to slowdowns, crashes, and freezes.

  • Hard drive fragmentation

Did you ever wondered, “why is my laptop so slow?” If you use a traditional Hard Disk instead of an SSD, then you might be experiencing issues because of fragmentation. It occurs when the files get spread out on the hard drive instead of storing it in a contiguous location. It can also make it harder for the PC to access the required data, leading to slow performance.

The HDDS fit for the purpose, and SSDs are considered faster to transfer and recover the data because of the design, so it might be worth investigating if it requires an upgrade or not.

  • Unnecessary programs and files

Unnecessary programs and files will slow down your PC by occupying the memory and space. Cleaning up the hard drive is one of the best ways to improve the performance of your PC. Deleting unnecessary files manually will be tedious and time-consuming, but it’s an excellent way to eliminate the files you will not require.

  • Malware and Viruses

Do you think that your PC is infected with malware or viruses? It would be best if you scanned out the PC for malware or viruses. Did you ever wondered the reason “why is my laptop so slow?” Various programs can be used to perform this task, and you will have to find the right one with good features for your PC.

Once you have scanned the computer for malware and viruses, you must remove the infected files. It will improve the performance of your PC and protect precious data simultaneously.

  • Outdated drivers

The drivers are one of the crucial pieces of the software which allows the hardware to communicate with the hardware and operating system. If you possess outdated drivers, it can cause slow performance and problems in the long term.

  • Broken programs

There are few programs available that are broken and might cause the PC to run slowly.

3. How to speed up my computer or laptop

  • Restart your computer

Are you searching for an answer to “Why my laptop is too slow?” When did you restart your PC last time? If your PC is performing slow, it can be signed to give a restart, significantly if you haven’t restarted it in a while. It’s mainly because various processes run in the background when you use the computer. If too many background processes start running, it uses many computer resources. Lastly, it causes the computer to perform slowly.

You can close all the files and programs and restart the PC. You must also ensure that if a software upgrade or installation asks you to restart later or now, always select to restart now.

  • Clean your hard drive


Did you get your answer to “Why my laptop is too slow?” When the hard drive memory gets full, the PC slows down as the OS does not possess enough space to perform adequately. The OS will require space to prevent fragmentation, create temporary files, and use the swap file. If you don’t want your PC to slow down because of a full hard drive, keep 500MB of available space. Users can also check how much space they have by launching File Explorer and visiting “The PC.” The main drive is normally known as “Windows C,” but if you have various drives, then you can see the space left on the screen. If you have several drives, it will be best to have 500MB of space on each drive to help the OS manage files better.

Here are a few tips to follow for cleaning up the disk and increasing the performance of the PC:-

remove unnecessary program

  • Empty the Recycle Bin:- The files get loaded up in the recycle bin while using the PC; that’s why cleaning the bin occasionally can help you keep up with the computer’s performance. You can double-click on recycle bin on the PC and right-click to select the “Empty Bin.” You can even click right on the icon itself.
  • Delete unnecessary programs:- Wondering why is my new laptop so slow? Try out deleting the unnecessary programs. The programs you don’t need or want might take up the space and slow down the PC. To remove this, you must open the Control Panel by the search bar and click “Uninstall” under the header. Use windows which opens up the uninstall programs which you will not require.

Any third-party app, such as camera apps and bundled games, will be safe to uninstall. If anything has the name “Driver” or Microsoft, it will be a wise idea to search on google regarding the program and verify it before uninstalling it. It will help you not remove any critical data, allowing the OS to function.

remove temporary files

  • Clean the Downloads folder:- Open the File Explorer and choose Downloads from Quick Access Bar to the left. Move files you will require to appropriate folders like documents and delete others. If you do not follow this clean-up regularly, then files downloaded from the internet will accumulate and take up the space on the hard drive, leading to the PC slowing down.
  • Uninstall the temporary files:- The files your OS and programs use to store the provisional data, like files downloaded while installing updates. Over time these temporary files stay and occupy the space of the hard drive. Uninstalling the temporary files can solve your question of “Why my laptop is too slow?” The temporary file might be very tricky to search as they hid in the folders, and it is hard to recognize whether it is safe or not to remove. Users can access the temporary file by exiting every open program by pressing the R + Windows key, typing “%TMP%,” and clicking on “OK.” It will also bring folders containing temporary files on the PC, including the files the programs are using and must not be removed.
  • Clear cookies and caches:- Cookies and Caches stored on the PC by the websites you search builds up, and if you do not clean them regularly, then they can occupy a lot of space on the drive. Most browsers have the option of clearing the cache in the settings.

Defragment your hard drive

After buying a new laptop in a few months, we wonder, “Why is my new laptop so slow?” defragging or defragmenting the hard disk might decrease the time it requires for your system to search every data piece needed to run apps and programs. Those data pieces get stored on a hard disk before moving to RAM so the program can use them.

If any user possesses HDD, the system records the data in smaller groups in several places on the disk. Over time, several pieces of the data can be related but spread over the disk. It will take a longer time to find every piece of the data. The Defragmenting of the disk will help you to speed up the process.

For defragging the disk, click on Windows Button or Start Menu and Control Panel and the Security and System. You can find Defragment option under the administrative tools; click on it. You can even choose the process to start on a regular schedule or click on “Analyse Disk” and check whether the process is running immediately or not.

Disable background program

Excess background programsThe computer might run several programs in the background with your attention. For instance, antivirus programs run in the background, and other applications might not be required.

By using Task Manager, users can check all programs on the PC. You can press “Alt + Ctr + Delete to access Task Manager. Disabling the background can solve your question of “why is my new laptop so slow?”

To check out what is running in your background, you can start Task manager and visit the Processes tab. It will show all running programs in the background and foreground, and the performance tab allows you to show the amount of processing power every program takes.

You can scroll and look for the background programs that are not required to run. The security software can choke the computer’s performance by booting up. You will not have to uninstall the programs but schedule the run time to prevent excess programs from overwhelming the CPU.

Disable start-up programs

PC often has enabled programs that start when you switch on your PC. Even such programs are needed for initial start-up and are not required longer. You can disable all your start-up programs to fix the lag problems. If you want to see the programs starting while you switch on the computer, press the Alt, Delete, and Ctrl keys simultaneously. You can choose Task Manager, and on the start-up tab, you can find the items set to launch while you turn on your PC. You can consider what needs to be opened and what needs to be disabled.

Scan for malware and viruses

If everything else on the computer is updated, and still wondering, “why my pc is slow”? It would be best if you considered the presence of malware and virus. It’s time to change your antivirus program because detecting and preventing the virus from attacking your PC is ineffective.

The virus can even present in multiple forms, starting from random start to unauthorized file encryptions. Some viruses run in your background and can eat up the resources.

You can download recognized and verified antivirus programs as a security tool. You can use it to scan the PC for malware or viruses frequently.

Upgrade your memory

Suppose you have cleaned your PC, modified the browser, and still facing the same problem. You must wonder, “why my pc is slow” after doing everything. You might consider a minor upgrade of RAM.

Few programs take a lot of PC’s RAM to run, for instance, the program which works with big files like video or photo editing software. Most people try to run high graphics games or Photoshop on the mid or entry-level computer, which is not capable of handling.

If you are playing music or watching videos, a 2GB RAM will do the job, but if you are into heavy graphics work, you will require 4GB or 8GB RAM. Upgrading your computer’s RAM is not expensive and is a simple task that can be handled on your own. Are you still wondering why my laptop is slow on windows 11? Try out this one.

Upgrade your hard drive

Identifying the hardware that might be due for the upgrade will make slower or older PC new again. It will be even more efficient than buying a new computer. Two critical pieces of hardware related to the speed of a computer are the memory and storage drive. Using HDD or less memory can lead to slowing down. Are you still thinking about why my laptop is slow windows 11? Try out the next step.

Install system updates

Install system updates

If you think why my laptop is slow windows 11? Ensure that your PC has the latest version of Windows and updated drivers. It is essential to maintain the performance of your PC. New drivers and windows updates will improve the PC’s performance, and if you fail to do so, it might cause a slowdown. Users can even manage the updates from the PC’s settings menu:-

  • Open the windows menu and click on the settings icon.
  • Click on security and update.
  • It will tell you about the updates and the steps you will require.

Reinstall Windows

Wondering why has my laptop slowed down? Then try out reinstalling windows. If everything fails, then reinstalling windows will be the last and best option for you to restore new hardware. If you have used your PC for a while, then it has a chance of building files and programs which you do not use more. Cleaning them will help only by uninstalling and then reinstalling the windows. It will ensure that you clean all the unnecessary things on your computer. You must ensure that all your drivers and settings return to default.

See Also: How To Clean Your Laptop Screen Easily?

You must remember to backup the essential files before beginning the process because it will clear all the data from the hard drive. Use the windows backup tool that the searcher can find in the start menu, or else you can even save the files on cloud services.

There are additional issues of “why has my laptop slowed down.” The windows OS has added some visual features and effects such as shadows and animations that take up more processing power. Disabling them will allow you to improve the performance of Windows 10.

  • Type “Performance” in the search bar and choose “Adjust performance and appearance of windows.”
  • On visual effects, click “Adjust the best performance” and “Apply.” It will disable the unnecessary features to slow down the Windows 10 PC.

The Windows installation will come with the default applications that can get uninstalled to improve the performance and free disk space if you do not need or use them. Some programs can be uninstalled, such as other programs mentioned above, but various programs will not provide you an option for uninstalling directly.

4. Best pc cleaner software

CCleaner professional is one of the best options of PC cleaner software which is available at a lower price than other rivals. There are no options for ten machines, but prime mode works on 3, which might be sufficient for the people. Even with this, it is more capable of cleaning total space than other app. The performance of this software is at the top level.

Like all antivirus software, AVG TuneUp has easy to use interface, which is easy to get the head around in a short period. It does the entire job of making the machine cleaner and faster and also has various features like auto maintenance. The performance is second best to the CCleaner. It can be a good option if you wish to use this software on platforms other than Windows, such as Android and iOS.

It is easy and quick to use and has an easy-to-use interface. It’s a good start, and we will love the option to pay a one-sided or annual fee to give the flexibility. The prices are pretty reasonable, and the software takes minimal space, making it handy. Performance is good, and if you are wondering “why my pc is slow,” tries out this software to clean up your PC. This is one of the best software for windows.

Along with CCleaner, the WinOptimizer 19 is best for the users who want software for PC cleaning on large numbers. There are just ten computer options instead of one or three. It is an excellent value if it gets fit according to the need, particularly if you do not want any annual subscription. It can be a problem solver and help you to rid of a “why has my laptop slowed down” question? It has lots of various tools for tech-savvy users. The performance is good and can be the best cleaner for your PC.

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