Why Is My Laptop So Slow? How Can I Speed It Up? (2021)

You might be wondering, why is my laptop so slow? How can I make it fast? If your Windows is not fast enough like the time you bought, then there are lots of ways you can make it work like before. 

From the past few years, I was also looking for the same question as yours. Why Is My Laptop So Slow? After a few types of research, I can around why 80% of the people in the world are suffering from a slow laptop problem. The most common problems I found people facing in daily life are due to 100% Disk Usage, Background Running Applications, Malware and Viruses, and Temporary Junk Files.

From my research on why is my laptop so slow, I could help you with some of the problems and there fixes for day-to-day usage. I also have a bonus tip for you. Read the full article and find it out.

100% Disk Usage in Windows 10

The new Windows versions have issues with the operating system’s overworked drives. This issue affects both HDDs and SSDs. This problem is quite frustrating. It slows down your system and even hangs it. For this, there are many fixes available. But first of all, the problem needs to be identified.

Identify the Program that is Taking the Full Disk Space.

If your machine slows down the next time, pres Ctrl+Alt+Del or Ctrl+Shft+Esc and pick Task Manager to find the program causing it. Please note that it can take a while to open when your system is under too much stress.

100% Disk Usage
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Now to fix it click on the Process tab and look for the Disk column. If there is some problem the column would have been indicated as red faded color as in the picture by MUO. Simply locate the process which is making the most of the disk percentage and end the process by right-clicking on it.

Solutions: Disable Windows search, Disable SysMain service, Disable Flash, Turn off Automatic Windows Update, Check Malware. Check Detailed Guide at Make Use Of.

Too Many Background Processes

One of the most significant characteristics of the Windows OS is its ability to execute multi-task operations simultaneously. Unfortunately, the multi-tasking capacities of an OS are minimal, and too many simultaneous processes will slow down your PC severely.

Too Many Background Processes

Solution: Identify and Terminate background processes from the Task Manager that is taking up CPU usage and memory.

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Too Many Startup Programs

When you start your system you may have too many startup apps. Some of the programs ask permission to run during the boot. However, there are several applications that will automatically run without any permission when you turn on the system. The startup applications leave a great impact on your system which ultimately results in a slow loading laptop. This can be the reason for some people who are searching for why is my Laptop so slow.

Too Many Startup ProgramsSolution: The simple solution is to identify the high impact startup application from the task manager and disable them from loading on startup. To do that open the task manager and switch to the Startup tab and check the Startup Impact column. Select the unnecessary programs and disable them. Hope it will solve your problem.

Infected with Malware

Your system may have been infected with malware (malicious software) when you see pop-up ads on your laptop or programs crashes randomly. When opening emails from unfamiliar senders or downloading files from suspected websites, your machine may become infected.

There are various types of malware that might have infected your system and that might be the answer to the question of why is my laptop so slow. Malware will infect the memory of your laptop and distribute it on other programs and files. Hackers often use malware to steal information, including bank data or home address, from their personal data.

Solution: I will recommend you to scan your system using Windows Virus & Threat Protection. Type Windows Security in the search box and open it. Then choose Virus & Threat Protection and Run a Quick Scan.

Virus & Threat ProtectionIf still does not work you can go with 3rd Party Free Tool MalwareBytes which I prefer to use. It is the most trusted antimalware tool. Download it and scan it.

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Too Many Temporary Files

Whenever you create, open, or modify a file, a temporary file is generated and saved on your system. After you close a program or application, temporary files are automatically deleted.

However, sometimes your system doesn’t remove these files automatically. This will slow down your laptop. You can manually erase temporary files to avoid this.

temporary files

Solution: To clear the temporary files press Win+R to open Run. Type %tmp% and hit Enter. The temporary folder will open up. Select all and delete them. That’s it.

You Might Not Have Enough RAM

RAM (Random Access Memory) is your system’s temporary storage. It keeps all files on standby for your computer. Then you can easily pull the data and transfer it to your processor when the time arrives. 

Upgrade RAM

You can get away with 2-4 GB RAM for simple tasks.  You could however need 8-16 GB of RAM or more for multi-task or graphics-intensive programs. When you add more RAM, your laptop does not always speed up. If you are using Windows 10 you should at least have 4GB of ram. 

Solution: Check your RAM from System Information by Right-Clicking on the THIS PC and then click on the properties. There you will find the Memory your system has. Or else hit Win+R button and type dxdiag. This will open the DirectX Diagnostic Tool. Check the memory from there. If it’s less than 4GB I will suggest you to upgrade it.

DirectX Diagnostic Tool

Fragmented Files Can Slow Down Your Laptop

Whenever a file on your computer is generated, removed, or modified, some of the data gets fragmented. The parts of the files are then stored in various locations. After a few This ensures that file bits will be stored in different parts of your hard disc. Over time, it will slow down your system, as your drive has to hop around to find every piece of data.

Solution: Defragmentation. To defragment a hard driver open the start menu. Type Defragment and Optimize Drives. Open it and select any drive and click Optimize. This will take time depending on your CPU power. Continue the same process with other drives.

Defragment and Optimize Drives

Update Your Operating System (Bonus Tip)

You can miss new driver updates and software fixes if your OS (operating system) is not updated in a while. This will slow down your laptop and keep hackers from attacking your computer with security vulnerabilities. Windows keeps releasing security patches very often. I will recommend you to use a genuine Windows 10 and Turn on the Automatic Update so that your system gets updated automatically when any updates arrive.

Windows 10 Automatic Update

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Erick Miser

Erick Miser is a Senior Author of Read Us 24×7. He lives in the United States of America. He’s best known for Technical, business, and review Content Writing along with the proper knowledge base of SEO.

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