How To Fix Slow PC Performance Windows 10 | 6 Solutions

How To Fix Slow PC Performance Windows 10: Does your computer work more slowly when you use it? Or troubles with your computer are making you feel bad? That being said, your computer might be slow or even crash for many reasons.

To help you figure out how to fix a computer crash, we’ve compiled a list of the most common reasons computers slow down and how to fix them. Find out why your computer is running slowly and use the tips to fix a Slow PC Performance in Windows 10.

How To Fix Slow PC Performance Windows 10?

Solution 1. Clear Virus

It takes longer for the apps to open, and they answer very slowly once they do. Unexpected window that pops up.

The downloaded files could become damaged, causing you to lose data or have your hard drive crash. Your computer could also become slower or suddenly become damaged, causing it to crash.

You can get antivirus software and scan your computer to eliminate the bug. You should back up your important files before checking your system, or you could lose them.

Solution 2. Reduced RAM Available

PC slows down during the day, even after restarting one or more big programs that often freeze. The PC always shows a warning message that says “Low Memory.”

When the computer’s memory is low, everything on it slows down. Two issues that make less RAM available are

  • Fragmented memory happens when programs are opened, used, and closed over and over again.
  • Memory leaks happen when a program doesn’t free up its memory when it’s done using it.

Clear out your system by removing old files and browsing information you don’t need. Also, tweak Windows to get the best performance or add more RAM to speed up your PC.

  • Find the Computer icon and right-click on it. Then, choose Properties.
  • Choose the “Advanced” setting from the menu.

Solution 2. Reduced RAM Available

  • It will open System Properties. Click on the “Advanced” tab.
  • To change the settings, go to the performance

Solution 2. Reduced RAM Available

  • Check the box next to Adjust for best performance, then click Apply.
  • After clicking OK, turn your PC back on.

Solution 3. Windows Startup

Some programs and services are set to run immediately whenever the PC turns on. These programs must be present during the startup process, but they can’t use up resources or make the process take longer.

Turn off the starting app if your computer keeps crashing in Windows 10. And will take the stress off the system, making it work without stopping.

  • To open the Task Manager, press Ctrl+Shift+Esc.
  • When you reach the starting tab, click “More Details.”

Solution 3. Windows Startup

  • Pick the apps you want to turn off and click the “Disable” button.

Solution 3. Windows Startup

Solution 4. Remove Installation Apps

When you install more programs, your PC has to do more work because it has to load more programs that do the same things. That makes the PC work harder.

This wastes storage space and puts more work on the program already running. It causes too much work to be done in the background, which slows down the whole system.

Once you’re done with them, uninstall any apps you don’t need. It won’t crash and will free up space on your machine.

  • Click on the Windows icon, then on settings, then on system, then on apps & features.
  • You’ll see a list of apps.

Solution 4. Remove Installation Apps

  • Pick out the apps you want to eliminate, then click the “Uninstall” button next to each one.

Solution 5. Clean Registry Errors

Most of the important settings for Windows, which is the most important part of the computer, are kept in the registry database.

Clean an Error registry by running the Automatic Repair process. That will also eliminate any strange errors on your system and fix a Slow PC Performance Windows 10.

  • To find updates and security, go to settings and click on it.
  • Click on “Advanced Startup” and then “Restart Now.”

Solution 5. Clean Registry Errors

  • On the screen that says “Choose”), click on “Troubleshoot.”

Solution 5. Clean Registry Errors

  • On the “Advanced Options” screen, click “Automated Repair.” Then, choose an account to log in.

Solution 6. Clean Fragmentation of Files

When you add, delete, or store files on your computer, it doesn’t store them all at once; instead, it splits them up and saves parts in different places on the hard drive.

Over time, these piles become too heavy, it takes longer to pick up all the pieces that are spread out, and the motor parts of the drive wear out faster.

To fix this problem, you can clean up the hard drive. That will speed up the computer. To clean up your hard drive, do the following:

  • Type dfrgui.exe into the Windows + R box, then click OK.

Solution 6. Clean Fragmentation of Files

  • Choose the hard drive you want to defragment when a new window pops up.

Solution 6. Clean Fragmentation of Files

  • Follow the steps on the screen after clicking the “Optimize” button.
  • Start your PC up again and see if the slowdown goes away.

FAQs with (Slow PC Windows 10) 📄

Q1. Why is my PC so slow? Windows 10Many things can slow down your PC if you have a lot of them open at once.

Q2. How to fix slow PC Windows 10

  • Make sure that Windows and any gadget drivers you use are up to date.
  • Start up your computer again and only open the programs you need.
  • To help things run better, use ReadyBoost.
  • The machine should be able to handle the size of the page file.
  • If you see that your disc space is getting low, free it up.


Now I’ll explain why your computer crashed and how to fix it. I’ll also discuss why your computer is slow and how to fix a Slow PC with Windows 10.

You can read through the answers and use the best ones to fix your computer’s slowdown or crash problem and get back to work without interruptions.

This post helped you fix your computer issues and get it to work for you. Besides that, feel free to write to us if you have any questions or ideas about PC or this article. We’re on FacebookTwitter, and Telegram too! If you want to stay connected with us, be sure to follow us. We’d love to stay in touch!

Good Luck_

Updated: 2 December 2023 — 11:53 PM

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