To understand why the computer slows down and how to fix this problem, you need to check all possible options using the elimination method - one by one. To facilitate this task, below is a list of the main reasons why your computer or laptop slows down and how you can speed it up.
Out of RAM
The first and most commonplace reason is that you have too little random access memory (RAM) installed. The problem here is that the programs are constantly being updated and every year they "eat" more and more resources.
If earlier Windows XP and Opera 12 required 200 MB of RAM, now Windows 10 and Google Chrome of the latest version need about 2 GB of RAM. And this is exactly half (many laptops have 4 GB installed). Throw in Photoshop, Word, a music player, and you’ll see immediately why a laptop or computer slows down, freezes and slows down.
To understand if the problem is really RAM or not, start the task manager by pressing Ctrl + Shift + Del. Then open the "Performance" tab and see how much RAM is used at a time when the PC is very slow.
The screenshot above shows that Windows 7 "eats" 2.2 GB of RAM. But 8GB is installed here, so there is no problem in this particular case.
What if the computer is very stupid because of the RAM? There are several options here:
Weak processor
Another reason is that the processor is too weak. In fact, this problem closely overlaps with the previous one. If you turn on several programs at the same time, the processor may not cope with such a load.
To check this, start Task Manager and open the Performance tab. Here you can see the percentage of CPU utilization.
If it's too high, you have two options. The first is to buy a new processor. And the second is to try to reduce the number of simultaneously included programs to a minimum.
Viruses and malware
If your computer or laptop starts to slow down for no reason, chances are high that you have caught a virus. Unfortunately, today it is easier than ever to catch an infection on the Internet. But finding it and deleting it is already a problem.
There are a lot of viruses today. There are miners that load Windows at 100%, as a result of which the PC or laptop slows down very much. So much so that it is generally impossible to work with it - the mouse reacts to pressing after 30-60 seconds.
To check if a laptop or computer has really become dull due to viruses, you need to check with an antivirus and a utility to remove malware.
Computer slows down due to hard disk
If the PC or laptop is slow and dull, although it was normal before, then the problem may be in the hard drive.
There may be several reasons for this:
Overheating of components
Another popular reason why a computer is stupid is overheating of components. This is especially true for laptops. If the laptop began to slow down after a certain time (and immediately after turning on it worked fine), then most likely the problem is overheating.
This must be constantly monitored, because due to the high temperature there are not only brakes - sooner or later something may burn out or fail.
Small paging file size
This problem is directly related to the lack of RAM. After all, the paging file is a virtual memory that is activated if there is not enough standard memory. This problem is especially common among gamers.
Due to the insufficient size of the paging file, the computer starts to lag. And not immediately, but after a while. As a result, even on a powerful computer, it lags CS Go, Warface, Tanks and other not very demanding games.
This, of course, is not the only reason why this problem may occur, but it is still worth a try. Fortunately, it is not difficult to fix this problem.
Too many junk files
Another reason why the computer began to dull lies right on the surface. The problem here is a large amount of "garbage": temporary files, old entries in the registry, accumulated cache in the browser, etc.
The fix is very simple:
- remove programs that you have not used for a long time;
- tidy up your desktop (remove anything you don't need);
- empty the trash (it also takes up space);
- delete your browser cache.
- clean the registry and temporary files.
Lots of startup programs
If the computer slows down at startup, then the reason is obvious - you have added too many programs to startup. After all, they all need time to boot. In the meantime, they turn on, it may take 5 minutes. It is because of this that the computer takes a long time to load and slows down.
In the future, they can also interfere with you. You launch a browser or a toy, and all startup programs will remain enabled! Do not be surprised that in this situation, even on a productive computer, games or programs slow down.
In general, if your laptop is very stupid, clean up the startup. This will help speed up Windows and get rid of the brakes.
The computer slows down due to the browser
It often happens that the browser slows down the computer. Yes, he eats a lot. And if only 2 or 4 GB of RAM is installed, this is a problem. Here even one browser can fully load your PC.
Also, the computer may be buggy due to the fact that you have:
- an old version of the browser is installed;
- Too many tabs open
- Full HD video launched.
There are several ways to fix this problem:
- Install the latest version of your browser.
- Try to close all unnecessary tabs - this will reduce the load.
- Check your browser for viruses and remove them (if any).
Driver problems
First, check if you have installed the drivers at all. To do this, go to Start - Control Panel - Device Manager and see if there are yellow exclamation icons there. Their presence indicates problems with the drivers and the need to reinstall them.
Too much dust
How long have you been cleaning your system or laptop from dust? But from this he can bask. Dust disrupts normal air circulation, and then you puzzle over why the laptop slows down so much and what to do.
This procedure must be performed at least once a year. And if you don't know how, contact the service center, this service is not so expensive.
Lag games on the computer
There can be many reasons for this. Indeed, in addition to the standard Windows optimization, it is necessary that you have a powerful laptop that would fit the recommended system requirements. But if you have lagging Dota 2, Warface or CS Go, then this is a problem. It can be fixed by changing the settings in the game, the parameters of the video card, etc.
Visual effects
If you have an old laptop or PC, then it may slow down due to visual effects or a large number of gadgets. What do you need more: a beautiful desktop or the ability to work normally at the computer? In the latter case, you can install a simpler theme by disabling unnecessary effects.
Instead of conclusions
Now you know why the laptop slows down and how to speed up its work. These tips are universal and apply to all Windows PCs and laptops. Therefore, if your computer or laptop is stupid and slow, try speeding up its work with the above methods.
Your laptop is unbearably slow and you don't know what to do with it? No need to yell, get nervous, throw the mouse or hit the keyboard with your hands. It won't help! I have more efficient ways. If your laptop worked quite normally right after the purchase, but today it started to glitch and slow down, then you will find the solution to your problem in this lesson.
How sometimes the laptop slows down, very familiar to me. I myself have a laptop that I have to optimize from time to time for normal operation. Let's take a look at 8 steps to get our laptops working well.
Overheating laptop
Today, a laptop is a technique that most often heats up well, and if you do not clean the device from dust for a long time, then the laptop simply overheats and starts to slow down. The user begins to notice this in games, and a little later glitches appear at every step ( when watching a video, opening a browser, launching programs, etc.).
First of all, use the program AIDA64 to view the temperature of the processor and graphics card. You can download it.
After installing AIDA64, on the left, open the Computer tab and then Sensors. The temperature will open on the right. pay attention to Cpu(processor) and GP(video card).
If the temperature is very high, then it means that it's time to disassemble the laptop, clean it from dust and spread new thermal paste. If there is no experience in this topic, then of course I would entrust this work to a specialist.
Viruses in the system
If the speed of the laptop did not deteriorate gradually, but sharply, that is, it worked well yesterday, and today it is terribly dull, then the problem may be in malware. If you are hooked somewhere, then it is because of him that the laptop can slow down.
I advise you to scan your system for malware. The installed antivirus will hardly work here, it is better to download the free CureIT utility. It is free, does not require installation and always has fresh databases.
Run the downloaded file and click Full Scan.
At the end of the operation, neutralize the threats found and restart the laptop.
Of course not always laptop slows down due to viruses or overheating, since in order to bring the components to overheating, you need to try hard, and malicious software enters the system mainly from novice users. In your case, the reasons " glitches and braking"may be very different, and let's talk about them further.
Startup programs
The more programs you run on your laptop, the slower it will run. Sometimes we ourselves do not pay attention to how many different applications are running. The fact is that when some of them are added to startup, that is, they are automatically launched when the laptop is turned on. These include Skype, ICQ, torrents, antiviruses, download managers and the like. Some of these programs are extremely rarely used, so why are they constantly working? Let's deal with them!
Press the key combination WIN + R on the keyboard and in the launched program Execute enter the msconfig command.
Startup will be performed System configuration where you want to open the tab.
If you have Windows 7, then here you will see a list of all programs that run with the laptop. And if you have Windows 8 or 10, then you still need to click the link to open Startup Open task manager". In this window, sometimes there are several dozen programs that, in addition to slowing down the system startup, also slow down the laptop during operation. So it turns out that the laptop slows down due to the load of the RAM and processor. Uncheck those programs. that are not needed to work immediately after starting Windows.
Please note that there may be names of programs unknown to you. Do not rush to remove this program from startup. First of all, use a search engine and read the description of this program. Then draw your conclusions!
After removing unnecessary programs from startup, it remains to apply the changes and restart the laptop.
Low system disk space
If the system drive on which Windows is installed is clogged to capacity, then this can also be the reason for the unstable operation of the laptop. I advise you to free up disk space using the following methods:
Littered registry
Getting rid of all the junk is an important step towards a stable laptop. If you frequently install and uninstall programs, then the number of unnecessary entries in the registry grows greatly, and this affects the work. If you don't want to wonder from time to time, why the laptop slows down and what to do then remember to keep the registry clean.
You can clean the registry by clicking a few buttons in the free CCleaner program. Download, install and run.
Open the Registry tab and click Find Issues.
The found records need to be corrected and the operation repeated a couple of times.
6. Low RAM
Right-click on Computer and select Properties.
In the window that opens, find the line Installed memory... It shows the amount of RAM on our computer.
If you have 2 gigabytes or even less, then this can cause programs to run slowly, close suddenly or even freeze. Ideally, you need to increase the amount of RAM to 4 gigabytes by purchasing one or two memory sticks. Of course, it is not always possible to do this, so at least make sure that the system has ( The swap file is the addition of RAM at the expense of hard disk memory).
Checking and defragmenting the disk
The next step to saving the laptop is to check the hard drive for errors and defragment it. You can read more about this in my other lesson, but here I will only show you how to do it correctly and thereby speed up access to files on the hard disk.
Download Defraggler and install (free and simple).
After launch, we need to right-click on the disk and select Advanced - Finding Disk Errors.
After the analysis is complete, you can start defragmentation. Right-click on the disk again and select the next item Defragment.
This procedure is not fast. It can last as long as a few minutes or several hours.
The laptop is very weak
If your laptop slows down, then you can speed it up by following all the steps described above. I want to say right away that it is not a solution to all problems especially if you have the cheapest and weakest laptop. Do not run many programs, make sure that the laptop does not overheat, do not clog it with rubbish and remove viruses at the slightest danger. These will be the basic rules for more or less stable operation of a weak laptop.
Bonus Chips!
If nothing helps you and the laptop still slows down, then I am extremely surprised. Usually these 8 methods solve most of the problems and the laptop starts to perform much better. But as a last resort, I have additional advice.
Installing an SSD disk
My incredibly slow laptop after installing an SSD disk on it and installing Windows 10 on this disk, it began to work much faster. 
I already wrote about this in my article:. There I described all the "miracles" of this type of drive. Unlike the classic hard disk drive (HDD), the latest SSD drives are much faster, which greatly affects the launch of the system, programs and work in them.
Reinstall Windows
I understand that it is not always possible to fork out for a new thing. In this case, follow all the above-mentioned points to optimize the laptop. Let me remind you, there are eight of them! Well, if all else fails, you will have to "kill" all possible system problems at once.
Buying a new laptop
Of course, if you have a laptop bought a couple of years ago, then it's too early to look for a replacement. 
And if your " friend"for 10 years already, then I think it is extremely outdated and it remains either to put up with constant brakes and glitches, or to buy a new modern laptop.
I hope my great article helped you " rock"my laptop. Good luck and see you in new articles and video tutorials.
IMPORTANT! P.S. Well, if your computer lags, then I advise you to read the lesson: There I told a few more tips on optimization.
Why MSI laptop slows down and freezes constantly- a question that sooner or later is asked by any owner of computer equipment. As a rule, over time, any technique begins to behave in this way if you do not follow it. The operating system starts to work slower, there are all sorts of freezes and brakes. The technicians at our service center will quickly diagnose your device, identify the reasons why your MSI laptop freezes or lags, and take steps to ensure that this does not happen again.
Services may be needed
Why does my MSI laptop freeze?
- If we talk about software failures, then it is likely that during operation, over time, garbage has accumulated in your operating system and its registry, and some applications, the existence of which in your laptop you may not even know, began to consume more memory. Thus, Windows or Linux are constantly experiencing a lack of resources. Viruses and malware can also dig in. In this case, the specialists of our MSI service center will carry out preventive maintenance, clean all the trash, remove unnecessary applications and viruses. They will also optimize the system. After which she will breathe in deeply, and problems with the brakes on the MSI will no longer bother you.
- The second possible option is a hardware problem, when, due to overheating or mechanical impact from the outside, the internal components of the laptop are damaged or unsoldered. In this case, it is difficult to say exactly where the breakdown lies. This requires disassembly of equipment and careful diagnostics with special devices. We would not recommend doing this with your own hands, because you could void your factory warranty, or make the problem worse by adding more new ones.
What to do?
You can fix only software types of faults on your own, but not the fact that you will find all the problem areas in a huge and complex system. And it's better not to even try to fix the hardware. Bring your equipment to us at service center MSI, our engineers will check the laptop, determine the type of malfunction, and repair it. And in the end you will receive official guarantee up to 12 months... If you can't come to our workshop, then you can call a foreman or a courier to your home or office, who will do the work on site or take the device to the workshop. After that, you will forever forget what constant brakes and freezes on an MSI laptop are.
Help is needed?
Contact us - we will help!
Fair prices
We agree on the cost of repairs before starting work and do not confront the fact of payment
Official guarantee
We support warranty service and give warranty up to 12 months
Free visit of the master
Some services our masters can provide on the road home or in the office
Original components
We work with official suppliers and do not mark up spare parts
The reasons why the laptop began to slow down very much are not so few as it seems. After all, this is electronics, and it rather strongly depends on various external factors that can have a direct impact on the performance of the device.
Why the laptop might not work well?
- If the laptop slows down when loading, launching programs, at the time of the game, and so on, first of all, you need to find the reason for this phenomenon. So, for example, the laptop began to slow down a lot after active work in the network or installing programs from someone else's flash drive? With a high degree of probability, you have picked up a virus. This often happens if you have outdated anti-virus software or none at all. The only thing that needs to be done in such a situation is to install security software, which will become reliable protection and allow you to get rid of malicious program codes.
- Alternatively, if the laptop slows down during operation, you can blame everything on operating system failures. So, for example, in case of problems with Windows 7 or 8, there may be delays in performance. This happens for the reason that in the process of working with Windows, for example, 7, any installed program creates entries in the OS registry. They remain there even if you uninstall the program. When the number of such abandoned records exceeds all conceivable limits, the laptop is terribly slow. It should also be borne in mind that files may remain in the system, taking up extra space on the hard disk. As a result, the performance of the device is significantly reduced.
- On Windows 7, 8 or other versions, there is also such a problem as incorrect work with registries - they often contain some kind of errors or violations. Such problems occur during the installation or removal of programs. In order for the laptop to stop slowing down, you need to do the following: work with the registries, clean them
- Another reason why the laptop slows down a lot can be a full load of the hard drive. The less free memory, the lower the speed of the device. If you want to check this your guess, you need to do the following: in the "Start" menu, open the "My Computer" section, and in it "Local drive C". It is on it that Windows 7, 8 and others are installed.
- Problems can also begin when the cooling system malfunctions. The laptop slows down when the fans are clogged with various household dirt: dust, pet hair, dandruff, and so on. If the laptop starts to slow down due to failures in the ventilation system of the device, do not try to solve this problem yourself - it is better to take the laptop to the master. It is not worth doing your own repairs, as you may place the parts incorrectly, and the device will completely stop working. A clogged cooling system is always accompanied by such a characteristic symptom as increased noise. So it is difficult to confuse the reason why the laptop slows down with another.
- Notebook problems can occur if the device's power settings are incorrect. So, for example, the laptop slows down if they fail. By default, the parameters are set in Windows (this is typical for all versions - from early to 7 and 8). They are configured so that when working with the device only on a rechargeable battery, without additional charging, the processor frequency is significantly reduced. Due to this, the time of the computer in offline mode increases. To increase the performance of the device, you need to do the following: go to the settings and change the parameters to the ones you need
If you want to install a new powerful toy on an old laptop, you can easily get problems with the performance of the device. This is due to the fact that old technology, even if it is equipped with the advanced and demanded OS Windows 7 or 8, will not pull a powerful program due to the weakness of the motherboard or video card.
The basic information of a computer is stored on the hard disk. Everything that makes a laptop useful - the operating system, various programs - are installed on it. However, a hard drive is often exposed to various kinds of harmful influences that can lead to its breakdown.
Why the laptop makes noise and slows down - this question is most likely associated with a malfunction of the hard drive.
Slows down your computer or laptop! How to speed up?
There are two types of malfunctions in its work:
The reason for which is in the actions of the user;
- the reason for which is a factory marriage;
During use, the laptop often falls, liquids get on the keyboard; carelessness of the user can lead to the installation of malware.
All this leads to breakdowns, malfunctions of the laptop, and as a result to its serious breakdown. The appearance of extraneous noise, braking are signals of problems with the hard disk.
In this case, a qualified repair is required, which should be trusted by the specialists of a specialized company. With the help of competent diagnostics of the laptop, installation of a new OS, the performance of the computer will be restored, and important information will be saved.
If the breakdown is associated with mechanical stress and has led to a disruption in the structure of the disc, its imbalance, then repair is impossible. But this can be established for sure only after a complete diagnosis carried out in the conditions of a service center. However, even in the event of a serious breakdown of the hard drive, you can save the necessary information.
Often, a laptop is noisy and slows down due to dust, in this case, a professional cleaning of the hard drive and the cooling system is necessary.
Full laptop repair, elimination of breakdowns is available only with special equipment. Therefore, it is better not to try to do everything yourself, not to risk what can still be fixed, but to seek help from professionals.
The best guarantee of long-term operation of the laptop and prevention of breakdowns will be a careful attitude towards it and caution when installing software.
In the event that the problem is related to a defect admitted by the manufacturer, then only a service center will be able to confirm this with documents.
The possibility of filing legal claims depends on the clarification of this reason.
Thus, independent attempts to repair a laptop can only lead to more serious damage; specialized companies work for these purposes.
