12 Tips for Increasing Computer Speed

how to increase computer speed

Nothing slows business down more than a sluggish computer. Of course, Apple fans will be pleased to note that there are not many tools for them here because. . .well, their machines are often invincible.

I use many of these ideas to keep my machines running lean and mean in the fast lane. If your PC is wasting what little precious time you have, these tips and websites will help you to make it faster.

How to Increase Computer Speed

1) Use Microsoft Fix It

Microsoft Fix It is a free tool from Microsoft that will help users of Windows 7 or earlier to clean up and perform many simple maintenance problems.

2) Reduce Items that Run on Startup

If your computer takes a long time to start up, the first thing you want to do is see everything it starts when you hit the power button.

To do this, click on the Windows button, click “run,” and then type “msconfig” into the box. Click on the “Startup” tab. Some things you want to leave alone. For example, your Antivirus. Others, such as Adobe Acrobat or Google Toolbar Notifier, you don’t need to startup with your computer.

3) Remove Programs No Longer In Use

Along with preventing every app on your computer from starting with Windows, you should also review which programs you no longer need and remove them.

Access the uninstaller tool from your control panel and use that to uninstall programs you don’t use. I regularly do this, of course, as a software reviewer.

4) Clean Your Drive

Clean up your drives by typing “cleanmgr.exe” into the run menu to access Disk Cleanup. This is that “search programs and files” box that shows when you hit the Windows Start icon, usually in the lower left of most screens (although you can move it to any part of the screen).

how to increase computer speed

5) Consider Switching From Internet Explorer to Chrome

If you are using Internet Explorer (IE) as your Web browser, it is time to upgrade. Make the Google Chrome download the last thing you do on it.

Chrome is faster and has fewer bugs than IE 11. (Sorry, IE users.)

6) Clean Your Browser

Regardless of your browser, you should clean it out regularly. To clean Chrome, click the three bars icon in the upper right corner, then click “Tools,” then “Clean Browsing Data,” and then check the history boxes, cookies and cached items.

Or, download CCleaner which does a great job on the five top browsers, registries and Windows, overall.

7) Scan For And Remove Malware

Anything that starts with “mal” must be stopped. You should regularly scan your system to get rid of any malware that may be slowing your computer down.

Comodo Cleaning Essentials is a top rated free tool that does this. Avast also has free tools, as does Norton.

8) Scan For And Remove Viruses and Spyware

In addition to performing regular scans on your computer for malware, you should also regularly scan for viruses and spyware.

Access your antivirus and manually perform a scan. You can schedule these weekly. Just make sure you do so when you won’t be using the computer. Also, having more than one antivirus on your computer will slow it down, so unless you are wanting to be incredibly thorough, and perhaps a bit redundant, it is better to run only one.

9) Make Adjustments For Better Performance

If you want better performance and don’t mind losing visual effects such as mouse shadows, click on “computer,” and then “system properties,” and then “advanced system settings.” You will find a performance settings button that allows you to select “adjust for best performance.”

You can also reduce your screen resolution, which can speed things slightly and improve battery life when running on it.

how to increase computer speed

10) Defrag Your Drive

You should defragment your drive or schedule it to perform this action automatically. In general, you can do this monthly. However, if you excessively download, move, uninstall, or install programs, you may need to do it more frequently.

If your computer is running slow, you can manually analyze the disk to see if it is more than 10% fragmented. I still do this occasionally, but Windows seems to be doing a better job of keeping things optimized.

11) Add More RAM Memory

There are a few physical things you can do to increase your performance, as well. You can and should add more RAM memory until the computer is at capacity. I’ve found that as a machine ages, you can extend its utility with a RAM upgrade. I’m literally ordering RAM for one of my laptops as I write this.

In most cases, this is simply a matter of snapping in or out memory sticks. Laptops are usually slightly more tricky and you have to remove screws, but still fairly easy. You can also have a retail store service desk do it.

12) Upgrade To An SSD Drive

Finally, you can upgrade to an SSD drive. This will make your computer run faster, but they are more expensive and have overall less storage capacity. I wish there were easy ways to convert standard laptop drives to SSD, but I haven’t found any that are affordable.

Do not let a slow machine stop your productivity. Use these tips on how to increase computer speed to keep your desktop and laptop machines running smoothly.

Computer Speed, Download Speed, Connection Speed images via Shutterstock


TJ McCue TJ McCue served as Technology/Product Review Editor for Small Business Trends for many years and now contributes on 3D technologies. He is currently traveling the USA on the 3DRV roadtrip and writes at the Refine Digital blog.

41 Reactions
  1. Great tips, TJ.

    I forgot about a few of them, and I’m implementing your ideas right now.

    The Franchise King®

  2. Kenneth Norgaard

    Hi TJ McCue.

    About number 10. How about adding, that you don’t need to defrag a SSD drive?

    • Hi Kenneth, I guess I don’t follow you. For the most part, I’m talking about standard drives throughout the piece, not SSDs. But in #12, I say that you could upgrade to an SSD and I realize now I’m a bit unclear on that point. I said that I wish there was an easy way to convert — what I meant to say is that you could swap a standard hard drive out and replace it with an SSD, but haven’t seen any one size fits all options. But you are definitely right! — no need to defrag a solid state drive.

  3. This is really really useful, TJ. I didn’t know about Microsoft Fix It, so will be looking into that. I’ve also been meaning to have a run through my programs and see which ones I no longer use and need, so thanks for the reminder.

    For the browser clean, how many days back do you recommend?

  4. The speed of your computer can greatly affect your work pace. I hate it when my computer starts hanging on me and it takes longer to load a page. I have to ‘tune up’ everything on a regular basis to make sure that it is working in top shape.

  5. Its true Chrome is faster, however the memory usage is pretty phenomenal and can have an effect on other processes. i.e sloooow them down. Chrome is a better option though.

    • Hi Al, you are right. It can be a pig in some ways, too. For example, open up a bunch of tabs and see how efficient/fast Chrome is…. Not. Thanks for pointing it out.

  6. Interesting article. I forget about some of those tips which can be really helpfu. This has turned to be a good reminder!

  7. Great tips – super helpful. Amateur hour is over and my computer is running faster than before.

  8. Thank you very much !! I was getting desperate :-/
    I also love the fact that your explanations are very clear 🙂
    Thank you again !

  9. thanks a lot for the tips. But I still have a problem, my computer has properties of 2GHtz, 2Gb RAM but it’s really slow. I don’t know, is it right to match the Ram capacity with the processing speed?

  10. thanks for the great tips tj

  11. To increase the speed and performance of the computer, I used to clean the corrupt registry files and defrag the drive as well. Also uninstalling the unnecessary software and increasing the RAM also helps to speed up the slow PC.

  12. I have an Asus laptop Win 8.1po with almost nothing on it – I use it for basic internet use only. I pay for 50/50 internet speeds but getting 22/30 speeds. I have Kaspersky and full scans find no issues. I use Firefox but will try Chrome to see if it’s different.

  13. super, my laptop has speeded considerably
    thanks a lot and your explanation is awesome

  14. Thank you, I will try it now.

  15. So, I just bought a new computer and could have sworn that the box said it was a 2.4 GHz processor speed, but when I pull up the CTL+ALT+DEL and hit Task Manager, click to the Performance tab, it shows the “max speed” at 1.5 GHz….? Was I mislead by the box, or did I just read something incorrectly? I am needing a minimum of 2.0 GHz processor speed for a job that I will be starting and need to know the best options for making this possible if it is. Please help!

  16. Thanks for the list of amazing tips, I used some of them on my laptop and instantly observed the improvement in its performance.

  17. TJ: A little later than other replies — thanks a million for the tips!

    Question: Did earlier versions of Comodo Cleanup Essentials auto-execute, or did they require Comodo web-site intervention and Remote Access using the “Geek Buddy” Icon? Seems harder than it has to be to get it running.

    Asking b/c I downloaded the zipped CCE file from the Comodo site, then executed the “CCE” file, which required unzipping other files. Tried to execute the CCE file again per the Comodo website, as well as the auto-run file, but nothing happened. Elected the “Chat” feature on the website and it launched the following session (between quotes):

    We are connecting you to a support technician. Type your issue or your invitation code below.

    just downloaded/saved CCE, clicked on CCE in the zip and extracted files, then double-clicked on CCE to run, and nothing happens.

    You are now chatting with `Xavier`.

    Welcome to COMODO GeekBuddy free computer diagnostic service. I am Xavier, your personal computer geek. I can definitely help you with any issues you may be facing and assist you in keeping your PC safe, protected, and maintained.

    Thanks Xavier – what’s the next step to get CCE running once I’ve downloaded it to my hard drive?

    I see that you are unable to run the Comodo Cleaning Essentials , I will help you with it.

    Are you a live person or a machine?

    I am an human.

    May I know the reason why are you trying to run the CCE is your computer is infected ?

    CCE was recommended to scan for viruses. I do not have a current infection, that I know of, but want to be sure.

    We can help you to run CCE but in order to do that you need to connect with us using the Geek buddy application.

    Do you have an icon says geek buddy on your computer ?


    Please contact us using that geek buddy application we will help you to run the Comodo Cleaning Essentials .

    Is there anything else that I can help you with?

    will executing that button send me to messaging or email, or will it launch a remote access session request?

    It is a chat program once you are connected we will take remote access and help you to run the Comodo Cleaning Essentials.

    Do not have the time now, but thanks for the effort. Happy Holidays.

    Thank you for your time! Please do not hesitate to contact us in the future if you need assistance or additional information related to our security products and services. We will appreciate your feedback in our Online Survey.”

    END quote

  18. My system working very slow
    please solve this problem

    Processor : i3 – 3220 (3.30GHz)
    Ram : 4GB (DDR3)
    Motherboard : ASUSTeK P8H61-M LX3 R2.0
    Hard disk : 1 TB

  19. Hello,

    Nice post. The tips you mentioned is very good to speed up the system.

    I use i3 processor with 2 GB RAM. My system works well but, at the when I use internet it goes slow down and some time get hang, please can you help me for that.


    • clear cookies and cache memory in the internet browser. you can find this option in browser setting

  20. Hello,
    Is it true that Norton 360 with back-up takes care of all the physical stuff such as eliminating malware and the like, pc cleanup etc?

  21. Hey, nice tricks I got one other problem I’m using pentium dual core with 2gb RAM,everything works fine except when I play video it works for a couple of minutes and then freezes.

  22. In addition to these great tips, allow me to suggest one more. In control panel go to Power Options. By default Recommended is selected. Click on High Performance. You will notice right below it says “Favors performance, but may use more energy.” Laptop users running on battery will have to decide if the trade off between performance and battery usage is worth it. But if you are using the A/C adapter, enjoy your performance boost.

  23. Actually I’ve been searching for useful and easy ways to speed my PC up for a long time and luckily I find this post. The above methods I will try one by one and hope they will work. Thanks anyway!

  24. “Along with preventing every app on your computer from starting with Windows, you should also review which programs you no longer need and remove them.”

    How do I know which apps to prevent at start-up? How can I determine which programs I no longer need and which I might need? Some names are vague and confusing.

  25. My brother has been thinking about making his computer faster by getting a new system. Making sure that the system can come from a professional could be really useful. I liked what you said about how he should remove viruses and spyware by scanning for them.

  26. this is so much useful for me