Why did the game start to lag. Slows down games on a laptop

05.07.2019 Errors

One of the most pressing and probably eternal problems of all PC users is why the computer slows down? After all, when you bought your brand new computer, it did not even show signs of a brake. There are many reasons for your computer to freeze, and this is what I will write about today. And also, I will write methods of dealing with the most common problems.

In fact, the reasons why your computer can slow down even more, if the need arises, I will write the second part of the article. Now let's take a closer look at each of these points.

Computer slows down due to viruses

- Problem This is one of the main reasons why your computer has become noticeably slower. You may not even think about the existence of viruses in your computer until you see the first prerequisites for their existence. such prerequisites may be:

Computer freeze
Files or folders are not deleted
Error messages appeared
Intrusive ads appear while the browser is running
Computer startup time has slowed down significantly
Individual programs do not start and folders do not open
Task manager does not open (ctrl + alt + del does not work)
CPU load up to 100% with closed applications

At the first symptoms of a computer infection, you should take a number of steps to protect yourself from viruses:

- Solution If you suspect that your computer is infected with viruses, the following points should be followed:

check it for viruses with a scanner, for example, and do not forget what to use. After checking with a scanner, it will show if there is malware and scanners on your computer, if there is, we will disinfect / remove it, then install the stationary version of the antivirus. I can recommend a pretty good and free antivirus.

Enable the built-in firewall (firewall) in the operating system and configure it to work only with certain programs that use Internet access. A bundle of antivirus and firewall will provide strong enough protection against most threats.

Another very important tip! Most viruses and Trojans can be picked up on porn sites. So, if for any reason you visit such sites, be careful and do not click on all the windows in a row that will appear. For example, a proposal to update the flash player is likely to provoke the installation of a malicious program.

System disk is full

- Problem A very common situation when the system disk of your computer is full (drive C: \), and when you try to access the required entry, the system waits for free memory on the hard disk.

The problem is relevant in those computers in which the system disk and the data disk are separated (to disk C and D, for example). In my experience, I often came across a situation when too little hard disk memory was allocated for the system disk, and as it was full (installing updates, installing programs, temporary files), the space on the C disk tended to zero.

- Solution To solve the problem with the volumes of the system disk, follow these steps:

Clean up disk from temporary files. The program copes well with this task.
Remove programs you don't use
Clear the desktop (many people do not even suspect that the desktop stores information on the C drive)
Empty Trash (I came across a situation where the size of the trash reached 10 GB with a C drive size of 50 GB.)

Computer slows down due to overheating

- Problem Unfortunately, a very common and very dangerous problem for your computer. The temperature of the components must be monitored! Moreover, if your computer is a storage of very important information. I think you will not be happy if your computer breaks down due to overheating and as a result of the failure you will lose all information from your PC.

How to determine if the computer is slowing down due to overheating? Very simple! If, when you turn on the computer, everything boots normally and quickly, and when you start programs or games, the computer starts to slow down and reboot, then in 95% of cases, the problem is precisely with overheating

- Solution It is necessary to pay attention to the temperature of the processor, chipset, video card and hard disk. You can monitor the temperature of the components using special programs (for example, Aida or Everest).

Periodically clean the system unit from dust. Yes, yes, it needs to be cleaned! In my memory, there have been such instances in which it was not that the color of the motherboard was not visible, even the heatsink of the processor was not visible due to the dense "crust" of dust. Dust provokes the failure of coolers (fans), in connection with which heat exchange is disturbed and the temperature rises.

Periodically, you need to check the condition of the thermal paste between the active elements and their radiators. I advise you to do this every 2-3 years. But, if the sensors show that the temperature of your elements (processor, chipset, video card) is normal, then everything is in order with heat exchange and therefore, you do not need to change the thermal paste.

Computer slows down due to hard disk problems

- Problem Few people know that hard drives tend to deplete their resources. This is not about the size of the disk (I wrote about this above), but about its life cycle, which, unfortunately, is not as long as we would like.

The speed of the operating system and programs is 70% dependent on the quality of the hard disk. I myself did not understand before how a computer with 4 GB can slow down. RAM, 2-core processor 3.2 GHz., good video card? And during work, significant slowdowns are noticeable. Only when replacing the hard drive was there a significant increase in the operating speed.

The thing is that a hard disk consists of many layers of mirrored disks, all these disks are divided into sectors. If, when accessing a certain sector, the hard disk controller does not receive a response, it marks this sector as “broken”. The more bad sectors there are, the closer to the end of your hard drive.

- Solution Unfortunately, nothing lasts forever! But life can be prolonged! So it is with hard drives. If you follow the rules described below, you can significantly extend the life of the hard drive, and therefore the computer.

Defragment your disks periodically (at least once a month)
If you suspect that the hard drive is working, take a set of measures to check and restore the hard drive (there is a good toolkit on)
Eliminate any physical impact on the hard drive. Do not hit the system unit, do not knock on the table if there is a system unit or laptop on it
When cleaning the system unit from dust, thoroughly clean the hard drive, as it tends to heat up

Small amount of RAM

- Problem One of the most common reasons why a computer slows down a lot is a small amount of RAM. Progress does not stand still, and new hardware comes out with new software, which ensures the comfortable operation of these programs.

You can see the load of RAM in the task manager (ctrl + alt + del), in the tabs "Performance" and "Processes"

However, not everyone can afford to update the hardware, and in particular the RAM. Finding memory for your old computer (DDR) is going to take a sweat. And the price for old memory strips is much more expensive than for memory of the same size, but of a new type (for example, DDR2 or DDR3).

And in order to install the memory of a new modification, you need to change the motherboard and, in most cases, the processor.

- The most commonplace decision! Increase the amount of RAM. I also advise you to pay attention to the running processes, perhaps most of the memory is “eaten away” by processes that you did not start (for example, viruses).

- Problem Like RAM, the processor directly affects the speed of the computer. The lack of processor power is most noticeable when working with a browser and when running high-quality HD video.

The processor load can be seen in the task manager (ctrl + alt + del), in the tabs "Performance" and "Processes"

- Solution The solution is to install a new, more powerful processor.

There are a lot of unnecessary things in startup

- Problem While working at the computer, you often have to install various kinds of programs, some of these programs are installed at startup in order to be loaded when the computer is turned on.

I doubt that you often look into startup and remove unnecessary programs from there. And it would be worth it, because by cleaning the startup, you can significantly increase the speed of turning on the computer and starting the operating system.

- Solution You need to open the "System Configuration" and in the "Startup" tab uncheck the boxes you do not need programs.

To open "System Configuration" click "Start" - "Run", for Windows XP, or for windows 7, "Start" - and in the line "Find programs and files" write msconfig and press Enter.
After, go to the "Startup" tab
In my case, you can safely disable the items "Intel", "Adobe Reader", "Java". You can have an office, winamp, all kinds of messengers there.

Cleaning the registry from garbage

- Problem The Registry is the most mysterious and little-studied area of the Windows operating system by ordinary users. The registry contains the parameters of all installed applications. And in case of incorrect removal of applications, entries remain in the registry.

Over time, because of such entries, the registry grows to an obscene size. And when accessing it, the operating system spends more time than it would like.

- Solution Cleaning the registry with a special utility, for example, there are no other options.

The computer slows down when working with a browser

- Problem This is also a very urgent problem. It occurs mainly when you open several dozen tabs at once, or when you start HD video in the browser.

Also, do not forget that each open tab is a separately launched process that "eats" part of the RAM and part of the processor.

- Solution If the computer freezes while working in the browser, pay attention to the task manager, which process takes up the most resources. Perhaps this is either an application running in a web page, or a suspended script. Do not forget that the browser freezing can also occur due to the overflowing cache, which you need.

If your computer slows down when watching a video on the Internet, the problem is an insufficient processor resource, only a replacement will help.

Let's summarize!

As you can see, there are a huge number of problems due to which your computer can freeze and slow down. If you did not find the answer to your question or have tried everything but nothing helps, write your problem in the comments, we will try to help you. By the way, here are some more tips for

And now I propose to watch a video on the topic “What to do if the computer slows down”:

Almost every user, while using his computer, often faces the same problem: the computer starts to slow down mercilessly. Why did the computer start to slow down? What preventive measures can you take to improve the performance of your computer? There are many questions, the main thing is to find out the reason for the inhibition. At first glance, there may be one reason, or there may be many.

How to check, why the computer slows down? First, start with the most basic: hardware. A computer is considered morally obsolete if it is 5 years old from the date of issue. If you have not changed it, then you have made a software update or replacement. And since the update has been made, then more resources are required to use various programs. Accordingly, the speed of the computer decreases.

Secondly, it is necessary to periodically check the condition of the computer equipment. The computer must be cleaned of dust that accumulates during the operation of the system unit, which greatly reduces performance.

If the processor is overheated, then the protection can be triggered. Also, its clock frequency, power supply unit power decreases and, as a result, the overall performance of the computer decreases, which entails involuntary reboots, blue screen output or computer freezing.

Thirdly, you need to constantly monitor the temperature at which the processor operates. If the temperature is increased, then, naturally, the work productivity decreases.

To check the temperature, you need to lean your hand against the radiator, here you need to be extremely careful, there is a high risk of getting burned or electrocuted. Therefore, for safety reasons, it is better not to touch with your hand, but simply bring it to a safe distance. You will already understand that the temperature is normal or increased.

The best way to check the temperature is with a downloaded special program, for example, Everest. Downloaded, Run, chose Computer-> Sensor. The temperature of the processor will immediately appear, as soon as it is more than 50, then you need to think about it.

Immediately check how the fan works, blow out the heatsink, or it is better to remove it altogether, and provide the processor with new thermal paste. This sign indicates a dried paste from long-term use of the computer system.

Sometimes out of ignorance, or maybe out of naivety, some users install programs incorrectly. When installing one program, additional ones can be installed. Removing the program, in turn, does not mean that it is completely removed from the computer. If left somewhere, then it is loaded again by the processor when it performs other tasks. CCleaner removes and cleans your computer well. A wonderful program, easy to use, even any novice user can use it. There is nothing complicated, download, launch, select "Registry", "Search for problems", "Fix". The program will do everything for you: it will find incorrect and unnecessary extensions, errors and fix them, possibly deleting the registry.

Another reason for the computer slowdown is a small amount of RAM and a small paging file. The paging file is the storage of virtual memory pages on the hard disk. To check the size of the paging file, right-click on the My Computer icon and select the Properties menu item.

In the window that appears, select the Advanced tab. Under the word Performance there is a Settings button, click on it.

In the next window, Performance Settings, select the Advanced tab, see virtual memory data. If it shows little MB, then click on the Change button.

In the selected disk for creating a paging file, you need to specify a new size, then click Set and then OK to save the changes.

An equally important problem of reducing the speed of your computer is autorun. There are many programs that eat up your computer's memory when they start up. The most common programs are ICQ, Skype, uTorrent and others. To remove some of the programs that you do not need to start when starting the computer from the autorun list, you need to perform the following operation: Start-> Run, enter “msconfig” into the window, then OK (windows XP). How to do this on Windows 7 read the article "How to make your computer boot faster".

Go to the "startup" tab and, having unchecked the unclaimed programs, click on "Apply", "OK". For the changes to take effect, you need to restart the computer, unchecking the box to remind the changes made.

The penultimate moment, when unknowingly, large folders are stored on the computer desktop, for example, with movies or music.

Remember this detail, everything that is on the computer desktop is on the C drive, and its total memory capacity is only 20-30 GB. It is better to store such information on removable disks or flash drives.

And the last "brake" of the computer is the presence of viruses.

They slow down the computer to a large extent. Salit is one of the ardent viruses. You can find out about the presence of viruses using the free DrWebCureit utility from Dr.Web.

If you carefully read this article about why the computer slows down, then let's hope that we made some conclusions for ourselves. And perhaps, while reading the text, we immediately tested the proposed options for improving the computer's performance and corrected our shortcomings.

This article contains practical tips from personal experience that will help the average user clean and tune their computer so that it runs faster. Maybe not many times faster (and do not trust programs that promise a multiple increase), but it will become noticeably more responsive. The tips are aimed at users who do not have particularly deep knowledge of working with a computer (or a laptop - the principles are the same).

Often you have to deal with the same type of tasks to speed up your computer. Usually this has to be done for customers with a seemingly powerful machine, where a fresh Core i3-i5 processor and 4-8 GB of RAM are on board. Both are decent configurations. But only such a computer does not work at all quickly. Typical examples:

Windows startup takes about a few minutes;
visually noticeable "brakes" when communicating with folders and menus;
the launch of programs, a browser is very unhurried;
Word opens in half a minute.

All this is somewhat strange for the indicated computer power. Such slowdowns are corrected quickly. The main thing is to know where to dig. So I'll tell you exactly where ...

This article describes common problems, in the elimination of which Windows will start to "fly" in a good way and please, as before - as if only when buying / assembling. This manual is intended for the general user. Each item below can be written down to a separate article, but, as a rule, such a detailed deepening is not needed to make the computer work faster.

So, let's take a look at the common reasons for which the computer starts to slow down, in order.

Problem 1. Overheating of the laptop (laptop), computer

Usually your pet starts to get too warm after a couple of years of use. This can happen for several reasons: due to dust, the cooling system does not function well, or the thermal paste on the processor has dried out. As a result, the processor overheats, and in complex tasks, its performance decreases. The CPU "skips" some calculations, runs idle to cool down on its own.

How to get rid of overheating of the processor on the computer?

Dust cleaning. Instructions for dummies

You need to remove the computer cover and check for dust on the heatsink in the center of the board (CPU heatsink). If there is one, then it must be purged. It is desirable to blow through with a thin and powerful jet of air, you can get one from a vacuum cleaner. However, you can also suck with a vacuum cleaner, but this is less effective ... Before the procedure, clean the vacuum cleaner's dust container so that it blows more powerfully.

You can use a rubber bulb instead of a vacuum cleaner. And not all vacuum cleaners have a blowing mode. Go to the pharmacy and buy an enema pear.

You can also use an ordinary hair dryer with a narrow nozzle.

Important! Be careful not to get carried away and do not damage anything on the board while blowing or sucking!

Replacing thermal paste

If the computer has been working without changing the processor for more than a couple of years, then you need to replace the thermal paste. This is a viscous "gasket" between the processor cover and the heatsink. The task of thermal paste is to efficiently transfer processor heat to the heatsink-cooler.

To do this, you need to have thermal paste available or purchase one. It is best to take ALSIL-3, TITAN-silver, or the cheapest one from ebay - HY510. The price of the issue is 3-4 dollars for a syringe with a capacity of 3-5 grams. This amount is enough lubrication for 5, no less. At the same time, you can replace the thermal paste on the video card, although this procedure is somewhat more complicated than with the processor.

Although there are tips on the Internet about “don't buy CBT-8 - it was good before,” this is not entirely true. Its cost is around 110-140 rubles per syringe. It is, of course, worse than more modern counterparts, but the difference is expressed in 2-4 degrees Celsius (and, perhaps, in fragility - it will last for a year or two, and then you have to lubricate it again).

Next, you need to remove the heatsink from the central processor, wipe off the old thermal grease (with ordinary cotton wool), spread a new one and install the heatsink back. It is not necessary to pull out the processor itself. How to do this, see the video:

How to get rid of CPU overheating on a laptop?

Dust cleaning

With laptops, everything is a little more complicated, therefore, to fully clean it, you need to open it (disassemble). See the video below for one example of how to do this.

And the following instruction is for housewives, but it's worth noting that it works, albeit not in 100% of cases:

Turn off the laptop and open it (or don't close it).
We find a hole for ventilation. As a rule, it is located on the left side.
We draw more air into your lungs and blow into it very sharply. Yes, we blow with our mouth! You can also blow with a vacuum cleaner, wearing the blowing attachment (it narrows the air flow and makes it stronger)
If dust begins to fly out, then you are doing everything right and blow until you get tired - you need to blow it properly. If there is no dust, then either the laptop is clean, or you need to blow into another hole.

Opening the laptop: cleaning from dust and replacing thermal paste

Each laptop opens differently, but there is still something in common. Any laptop is designed to be easy to clean. Therefore, it has a cover that can be easily removed (by unscrewing a few screws) and after removing you will have access to the fan (cooler) and the processor.

Those. to clean the laptop and change the thermal paste, you need to remove the lid and clean everything. For an example of how this is done, see the video below. For other laptop models, everything is done in the same way.

Thermal paste

A laptop needs a better thermal paste. I would recommend Ice Therm-2, Arctic Cooling MX-4, Arctic Cooling MX-3, Arctic Cooling MX-2. CBT-8? It is morally outdated, but more or less works. Far from the best option, but - in the absence of anything more interesting at hand, she will cope.

Problem 2. The operating system is clogged

What exactly is the problem? With everyday use of a computer, a lot of our actions are saved on disk, in system files, etc. For example, we went to the site, pictures, these cookies from this site are saved in temporary files. The same can be said, for example, about Word or about many other programs - they all save something somewhere, for a while. Favorite program updated? Hundreds of files have been erased and re-written from the disk - and not all of them correctly. Errors and blockages accumulate just like in a normal drain pipe. And now, after several years of using the computer, such temporary storages overflow (or there are a lot of errors), and it becomes difficult for the system to work - hence the brakes.

Cleaning the operating system

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Problem 6. Software from the manufacturer

This item is most relevant for Samsung, Asus, Acer, Lenovo laptops.

There are programs on the computer that are not installed by you, but by the manufacturer or those who installed the OC (operating system). Sometimes there are many such programs and very often they are not needed! But they are launched during system startup and always work, which slows down the computer. We are talking about all sorts: YAC, regoptimizer, Amigo, etc.

Problem 7. Problems with the hard drive

This topic is quite extensive and deserves a separate article, but here we will talk about it very briefly.

Problems here are divided into 2 types:

Just problems

Such problems are usually not accompanied by the symptoms described below when the disk dies. But at the same time, you notice the brakes when opening folders, the system may freeze frequently. This is not always a symptom of a fatal disk failure, and it can sometimes be cured.

Such problems are usually solved as follows:
- Go to "My Computer" and hover the mouse over the C drive:
- Press the right mouse button> Properties> Tools> Check.
- Wait for the computer to reboot and check the disk for errors during the reboot process. Errors will be corrected automatically. This process is not fast and takes 0.5 to 5 hours.
The hard drive is dying

This point refers to that sad moment when your hard disk (hard) has failed and gradually dies. Something can be done, but it is most likely temporary and not reliable. The best and probably the only recipe in this case is copying data to a working disk and replacing a non-working one.

Symptoms of a serious disk failure when it needs to be replaced:
1. Periodic "complete freeze" of the system, it is also called "dead hang". This is when the system simply freezes and absolutely nothing works: neither "Ctrl + Shift + Esc", nor "Ctrl + Alt + Del". The most reliable way to check whether the system really fell asleep dead is to press the "Caps Lock" key and look at the lights on the keyboard, if none of them react, then this is "complete end" and only the "Reset" button on the system unit helps out. which will forcibly reboot the system.
2. Clicks, loud noises, squeaks, buzzing, ringing"Hard". When the hard drive is in good working order, it may make a little noise, but not hum or squeak in any way.
3. Severe overheating of the disk... In a normal state, the hard should be slightly warm or warm if you copy something from it, but not hot. If the case is hot, then this is serious and the hard drive is most likely defective. The problem can be solved by installing additional cooling (fan). But all this is temporary, because overheating is a clear sign of a serious malfunction somewhere inside the disk.
IMPORTANT! If you observe the symptoms described above, then urgently copy all files to a working hard drive, because you can lose data at any second.

IMPORTANT! Do not try to open and repair a hard drive - it's just a useless exercise, because in 99% of cases nothing can be done there, especially without special equipment and special conditions.

One of the most common problems encountered on the Windows 7 operating system is that a computer or laptop “dulls” or “slows down”. This is manifested in the fact that the device starts to boot much slower, react to user actions, and ultimately it does not easily slow down, but refuses to work. There are a lot of reasons for this suspension. They can be divided into two main blocks:

In each case, you need to do different things. Let's take a look at the most common problems with slow Windows performance and how to solve them.

For fast operation of a computer or laptop, the system requires a sufficient amount of memory. Most often, Windows is put on the "C" drive. Out of inexperience, users install all other programs on it (sometimes even in system folders, like "program files" or "system 32"). Make sure that the disk on which you have installed Windows has enough disk space for comfortable work.

Delete all unnecessary files, programs that are on the system drive. As a rule, the following directories belong to it:

Desktop;
Downloads;
My documents (library, images);
Recycle bin files.

By the way, it is recommended to clean the desktop first. The presence on it of a huge number of various files, shortcuts, folders, several times reduces the performance of a computer or laptop. Having freed up enough free space (so that the disk strip is displayed in blue, not red), the computer will hang noticeably less.

Damage to system files

The next reason that a computer or laptop is very slow may be damage or absence of important files and folders for the system. The reasons can be different:

Initially incorrectly installed Windows 7.
Critical errors after a long time using the installed Windows.
Consequences of system infection with malicious files.
Improper operation of a computer or laptop.
Accidental deletion of important system files.
Incorrect removal of third-party applications.
Consequences of incorrect work with the registry.

The easiest way to fix the above problems is to System Restore... The advantage of this function is that the procedure does not affect the programs that the user himself installed on the computer (drivers and other software) or other personal files, but only checks the integrity of the system. If necessary, the missing files are loaded and the computer slows down less. Carrying out this procedure cannot adversely affect, and after recovery, the computer will only work faster.

If the damage is too serious, you carried out the recovery, and the computer or laptop is still dull or slow, then you can think about the option of reinstalling Windows. This should be done only as a last resort.

Garbage in the registry and startup

As you use your laptop or computer (installing and removing programs, copying files, connecting USB devices, etc.), many entries () accumulate in the Windows system registry. Some are duplicated, others are entered there by mistake. All this leads to the fact that system errors appear, applications conflict with each other, and the computer slows down and works slowly. To improve the performance of your computer or laptop, it is recommended to clean the registry. Of course, you don't have to do this manually. Your best bet is to use the free CCleaner utility. In it, you can not only fix registry errors, but also configure startup settings.

Many programs that are installed on the computer are loaded at system startup. Sometimes these can be completely unnecessary applications that the user rarely uses, but when launched and working offline, they consume system resources. By removing unnecessary programs from Windows autorun, the computer will not only boot faster at startup, but also work.

Virus infection

As a rule, the virus works in a hidden mode and requires a lot of system resources, for this reason the computer slows down. The following symptoms can indicate that a computer or laptop is infected with viruses:

freezing of the device when performing certain actions (for example, opening "my computer" the explorer is updated for a long time);
files and folders are not deleted, on the contrary, they disappeared or cannot be opened;
critical errors began to appear;
the browser has changed the home page, the default search engine, added third-party extensions or intrusive ads;
third-party programs appeared that cannot be removed;
the processor is loaded at 100% with closed programs;
System Restore, Task Manager, or terminate one of the processes cannot be performed.

The problem of infection with viruses is complicated by the fact that they have a high priority. This means that if the system has a choice: to perform an action requested by a user or a virus, the priority will be given to the virus. Hence, there is a noticeable delay in the operation of applications, and the computer slows down. To solve the problem, you need to do the following:

install an antivirus if you don't have it yet;
scan your computer for infected files;
send found files to quarantine or delete.

A virus blocks the launch or installation of an antivirus program

Sometimes infected files change system settings. This leads to the inability to start or install the antivirus. In this case, you need to do the following:

Use the express check program. Such software does not require installation and is completely free;
Perform a system restore. If this is blocked by a virus, then reinstalling Windows will help to save the computer (via a bootable USB flash drive or disk);
Before doing a full reset of Windows, do not forget to save important information to another USB flash drive (it must be empty), and then scan it on another device for viruses (if the files become infected).

As a rule, an express check for viruses gives a positive result and takes no more than 30 minutes. After such cleaning, the computer or laptop will work much faster.

Hardware failure

If the computer slows down or starts to freeze completely for a certain time, while making strange sounds (knocking, creaking, noise), then this may indicate a serious internal breakdown and malfunction of the hardware. There are a number of problems that affect the speed of a computer, and some of them are quite within the power of an ordinary user to determine:

hard drive malfunction;
overheating of the processor due to a failure of the cooling system;
cooler breakdown;
the presence of dust in the system unit or laptop.

Hard disk breakdown

The speed of a computer or laptop is more than 70% dependent on the hard disk. Unfortunately, the hard is not eternal and tends to wear out. When this moment comes, some slowdowns are noticeable in the operation of the system. This is due to the fact that the hard one consists of sectors on which information is stored. From time to time they are erased and marked by the system as "broken".

When a computer reading information gets into a "broken" sector, the system crashes (a characteristic sound may appear), the computer freezes until it moves to another sector. Such a freeze can lead to a fatal error and a system reboot. The more "broken" sectors, the more often the computer slows down and the closer the time when the hard one will have to be completely changed. This problem is inevitable, but it can be removed as much as possible and the consequences reduced. To do this, you need to do the following:

Defragment at least once a month. Complete instructions.
When cleaning your computer from dust, do not forget about the hard one, heating on it has a negative effect.
Avoid physical impact on the hard drive from the outside.

If you suspect that one of the sectors is "broken", use special utilities to find and restore them.

We are looking for broken (marked in red) sectors on the hard using the "Hd Tune Pro" utility

Overheat

Another common cause of slow computer performance is overheating of computer components. It is quite easy to diagnose such a malfunction according to the following criteria:

The computer boots up quickly and runs for a while, then performance drops dramatically.
The cooler makes a lot of noise or is not audible at all.
The computer shuts down unexpectedly.
If you have a laptop, you can just put your hand on it and check the temperature by touch (there have been cases when the computer overheated so much that you could get burned!).

If the reason for the slow operation is overheating, then you need to do the following:

Determine which component is overheating (processor, chipset, hard). This can be done using any free utility or even gadgets for the Windows 7 desktop.
Clean the system unit or laptop from dust, change the thermal paste if necessary.

This procedure will not only increase the speed of your device, but also prolong its life.

Prophylaxis

The computer cannot start to slow down unexpectedly (except for physical impact on it, after which this can really happen). Any problem starts gradually. In order for the device not to disturb you with malfunctions as long as possible, it is necessary to do a number of procedures that will help increase productivity:

Keep track of the amount of free memory.
Sort installed programs and uninstall them correctly.
Check the registry for errors.
Defragment.
Clean dust from your computer.
Remove unnecessary junk from your desktop, empty your trash, and more on time.
Watch out for startup.
Scan your system for viruses.

All this does not require much time or special knowledge, but it will save you a lot of nerves for the future.

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7 reasons why your computer slows down.

Many people who have a computer encounter difficulty when it starts to slow down and work slows down. Why does the computer slow down? The reasons can be different, and here are some of them.

1. Temperature plays a very important role. People who work on a computer do not attach importance to the temperature of their processor. This needs attention. How can you define it? Just touch the radiator with your finger, be very careful here, because you can get burned and get an electric shock. It is best not to use this method. The easiest way is to take and download the program that is designed for this. For example, you can download a program called Everest, it will help determine why the computer slows down and fix the problem. In the event that the temperature of your processor exceeds 50 degrees, then think about what can be changed. Try to check the operation of the fans, if you have thermal paste, then apply it to your processor, because the old one has probably dried up a long time ago, so you need to update it.

2. Pay attention to the register. Try not to download or install a large number of programs. And most importantly, you need to make sure absolutely exactly that the program has been completely removed from the computer. The CCleaner program will help you with this. This program will help you figure out why your computer slows down. This program is not complicated at all. After you run the program, click on the "registry", put all the necessary checkboxes there and only then click on the "search for problems" button. What can this program do? It can fix all the wrong extensions or programs, when the problem is found, click on the "fix" button. The program will delete everything that you have selected and want to delete it permanently.

3. Swap file. In the event that your computer has very little RAM, then if you play online games, the computer will slow down. Right click on my computer, then click properties, then advanced. Search for "change virtual memory" and then specify memory settings that will make your computer run faster.

4. Automatic start. Computer memory is harmed most by computer programs, but not all.

5. If your hard drive is overloaded, the computer will slow down

6. The presence of viruses

7. Try not to load your computer with unnecessary programs. It is best to do a complete computer cleaning once a week.

Many people who have a computer encounter difficulty when it starts to slow down and work slows down. Why does the computer slow down? The reasons can be different, and here are some of them.

You can increase the performance of a laptop or computer in our service center or call a computer mother at home.

2. Pay attention to the registry. Try not to download or install a large number of programs. And most importantly, you need to make sure absolutely exactly that the program has been completely removed from the computer. The CCleaner program will help you with this. This program will help you figure out why your computer slows down. This program is not complicated at all. After you run the program, click on the "registry", put all the necessary checkboxes there and only then click on the "search for problems" button. What can this program do? It can fix all the wrong extensions or programs, when the problem is found, click on the "fix" button. The program will delete everything that you have selected and want to delete it permanently.

3. Paging file. In the event that your computer has very little RAM, then if you play online games, the computer will slow down. Right click on my computer, then click properties, then advanced. Search for "change virtual memory" and then specify memory settings that will make your computer run faster.