7 Reasons Your Computer Is Running Slow

Dealing with a slow computer can be very frustrating at times, and even more so when you have no idea what the issue is. It can feel like you spend hours waiting around for your computer to load and do something, and even then it struggles once it’s finished loading. If your computer has been running slow and you have no idea why, you might find your solution in this list, and you could have your computer running fast again in no time. Note that some problems might require the help of someone with experience – and may even be worth checking with a professional.

woman sitting on sofa with MacBook Air



It’s dusty


One reason your computer might be struggling is a build-up of dust inside. The open vents of a computer allow it to keep itself cool, but it also doubles as a vent to allow dust in. Of course, your computer shouldn’t have any dust inside it, but it will happen over time, and you should make sure you’re giving it a good clean every now and then. Simply open up the case, and blow the dust away with canned air you can pick up at a low cost. Make sure that when you’re clearing out the dust, you’re not getting any kinds of liquid on the parts, and also make sure not to touch any components.


If you’re cleaning your laptop, it can be harder to get access to the inside, and again; might be worth handing it over to a professional to handle it. If you’ve never cleaned your computer, this is likely the issue that it’s having.


It’s trying to do too much


When you have a lot of programs on your computer, it will sometimes try to start said programs when you boot it up. Some computers can take over 10 minutes to finish booting up, and that’s a ridiculous amount of time to wait! You shouldn’t even have to wait one whole minute. You can check to make sure your computer isn’t trying to launch too many programs on start-up by accessing the task manager and then navigating to the “startup” tab. From here you can enable and disable all of the programs you want.


If you’re using Windows, you can easily access Task Manager by pressing ‘CTRL+SHIFT+ESC’.


Damaged hardware


Another reason your computer might be having a hard time keeping up with things is that the hardware might be damaged. If you’ve dropped it, or spilled something onto it – you may be out of luck. Some forms of damaged can’t be fixed easily, and it could require you to seek to get some replacement parts. Make sure that when you’re inspecting your computer, you’re not touching the components unless you understand how to maintain them. 


A warranty may cover you in some cases, and you should check to make sure you still have one so you may get a replacement computer.


Outdated hardware

As time moves on, so do the requirements of our technology. If you’ve had your computer for a very long time, then the chances are that it’s quite outdated. Old hardware will find it harder and harder to keep up with new technology, and that’s not just things like apps and games – it’s your operating system, too. After around 7 or so years, you can expect your computer to start feeling too slow and outdated – it’s usually a sign that you need to invest in a new one. The time that your computer lasts will usually depend on how much you invested in it in the first place.


Your memory is full


Computers rely on their memory as a way to process what’s going on, as well as store your files and programs. If your memory is full, then there is far less memory for your computer to rely on when trying to handle processes. You don’t need to keep your hard drives empty to have it running fast, but if you’re getting close to full capacity, it could be a sign that your computer needs a good memory clean. There’s this cleaner app for Mac, as well as other defragmentation software that will help you to get rid of any unwanted and unused files that you can’t see.


Even if you uninstall programs, there could still be a lot of file debris floating around on your computer that you don’t know about, and you would never be able to get rid of it all manually.


You don’t close your tabs

Browsing the web is one of the many uses a computer has, and having multiple tabs open can make for quick and easy browsing without losing the sites that you have found. However, if you have opened countless tabs for research or work on your browser and you refuse to close them, it’s going to take a toll on your computer’s memory. If you have too many tabs open and your computer is running slowly, it’s time to start closing a few of the ones you don’t want. You might find that as soon as you start closing some, your computer will benefit.




Being online without some form of antivirus can be quite risky, as you never really know what you’re getting when you download something from the internet or click on a link that you’re not too familiar with. Antivirus is there to make sure you’re not at risk to viruses, as they can put a serious strain on your computer, as well as try to steal your personal information. If you think your computer may have a virus, then you need the help of someone who has a lot more experience than you do.


You never turn it off


Keeping your computer on all of the time can make for pretty convenient access, but it’s not always the best way to operate it. Your computer needs to reboot from time to time to clear the memory cache. A full memory cache can be the cause of your computer’s lack of speed, so try rebooting it from time to time.

*This post Is written by a third party