Why does my computer slow down? How to make my computer stop slowing down Why is my computer slowing down?

If the device takes a long time to load and responds slowly to requests, you should conduct a thorough diagnosis and find out why the computer is slowing down. This can be caused either by a lack of free space on the disk or by overheating of any internal components. Most problems can be solved on your own without contacting a service center.

Reasons for a slow computer

You can solve the problem of slow operation on a computer with any version of Windows - from 7 to 10. Similar measures should be taken if problems occur on a personal computer, laptop or netbook.

Clogged registry

The registry stores the settings of all installed applications. After deleting files, unnecessary entries may remain in it. The accumulated garbage has a negative impact on the operating system, which has to spend more time accessing the registry, so the computer runs slowly. You can clean the registry using special utilities such as CCleaner, which can be downloaded from the Internet.

Low RAM

Often the system drive C on the computer is overloaded. The system cannot access a particular entry until sufficient memory is available on the hard drive. This problem also occurs on PCs where drives C and D are disconnected. This is due to the fact that initially less memory on the hard drive is allocated for the system disk. After installing new programs and updates, the space on the C drive is almost completely filled and the computer slows down greatly.

Windows boot speed is greatly reduced due to autoloading of some programs being enabled. Because of this, the computer may turn on not the standard 15-20 seconds, but several minutes. Some programs are added to startup automatically - without notifying the user. System overload is caused by antivirus programs, various Windows cleaning software, torrents, and video editors.

Malicious and unwanted programs

Many malicious programs work unnoticed, but because of them, the computer “glitches”. Some advertising modules are built into the browser, which leads to the constant appearance of unnecessary ads on Internet pages. If your computer is slow, it may have unwanted software installed that the antivirus does not perceive as a potential threat. Special tools for removing malicious services will help you identify it to completely clean your computer.

To avoid this problem, you should download programs only from official sources - developer sites. Before installing the software, you must read the attached instructions. You can check the program using bootable anti-virus flash drives.

The computer also runs slowly due to incorrectly installed drivers. For normal operation of the system, it is necessary to download only native software from the official websites of manufacturers and update them in a timely manner. Malfunctioning drivers are indicated by yellow or red exclamation marks displayed in the device manager.

You can find out why your computer is slowing down so much and whether drivers are affecting this by turning on your PC in safe mode. This way, the minimum number of drivers most necessary for the system is loaded. If everything works smoothly, the problem is not with the software.

Full hard drive or other problems with it

The hard drive has limited resources to work with. Gradually its sectors become damaged and the system sees them as broken. At first, these damaged areas are replaced by backup ones, but gradually there are more and more of them - the device freezes and fails. Despite the power of the installed system and components, the computer begins to boot slowly.

You can increase the speed of operation by installing a new hard drive if the old one is broken, as indicated by occasional strange sounds. But such radical measures make sense only in extreme cases. You can prevent such situations and extend the life of your hard drive by following simple rules:

• regularly defragment disks - at least once a month;
• check the hard drive and restore it in time if necessary;
• handle the system unit and hard drive carefully, protect them from mechanical damage;
• Periodically clean the hard drive from dust, preventing it from heating.

If the hard drive is full, its indicator turns red. In this case, you need to unload the system disk.

If your computer or laptop slows down, this may be due to some installed programs. A conflict between two antivirus programs causes this kind of freezing. In this case, the built-in Windows Defender and a third-party program can work together without causing such problems.

Plugins, extensions, and sometimes incorrect settings and cache slow down the Mozilla Firefox and Google Chrome browsers. You can instantly speed up your browser by resetting it and then disabling all third-party extensions and plugins.

Viruses and infected software cause slow launch of Internet pages. In this case, a proxy server can be specified in the connection settings. A program downloaded from the Internet slows down due to its malfunction or incompatibility with the PC. It may lack the necessary drivers, and sometimes it may overheat.

Overheat

Overheating is one possible explanation for why the computer is slowing down. The system starts to slow down after launching a game or application. In extreme cases, the computer shuts down and becomes unresponsive to user input. If such a situation occurs, it is necessary to reduce the temperature of the processor and video card. If the mark reaches more than +50...+60°C at rest, the PC should be cleaned of dust or the thermal paste replaced.

Weak computer

A computer with an outdated system is not compatible with most new games and applications. Complex programs running on a PC cause the device to run slowly. Installing new components, a video card, and expanding the size of RAM will help solve the problem. When buying budget models costing up to $300, you need to keep in mind that they are only suitable for surfing, simple games, watching movies and working with documents.

Software determination of the reasons for slow computer operation

You can determine why your computer may be slowing down using the free WhySoSlow program. This program allows you to see the hardware nuances of the operating system. If an exclamation mark appears in the application window during diagnostics, then some components are causing the freeze. To identify the problem, the temperature and speed of the processor, the degree of its load are measured, and other system parameters are checked.

Actions to speed up your computer

Many users are interested in when the computer slows down and what to do to save the situation. By following some rules, you can speed up your PC by 25-50%. This can be done with both an outdated and a new device.

Cleaning your computer from dust

Over time, a large amount of dust accumulates inside the device, disrupting normal ventilation and leading to an increase in the temperature of the disk, processor, and video card. To prevent the computer from slowing down, it must be cleaned of dust; this can be done either manually or using a vacuum cleaner.

Before cleaning, you must disconnect the PC from electricity and disconnect the wires of the mouse, keyboard, speakers, and power cable from it. For mechanical cleaning, open the system unit by unscrewing the screws or bolts on the side panel with a screwdriver. Cleaning is carried out using an unnecessary plastic card, cotton swabs, and a brush.

In some cases, the cause of slow PC operation may be faulty thermal paste - the connecting link between the processor and its cooling radiator. When changing thermal paste, it is recommended to degrease its surface with alcohol.

Any computer can contain a virus that causes the system to become “stupid.” You can avoid all this by periodically checking your PC for threats and promptly cleaning infected files. A reliable antivirus program should be running on your computer at all times and should be updated regularly. One-time scanning programs such as CureIT from Dr. will also help you get rid of viruses. Web.

Recovering system files and updating drivers

It is recommended to regularly check for updates to installed drivers. The Driver Pack Solution program will allow you to find such updates and download them. You can also find the necessary drivers yourself and install them manually.

To check system files, you need to open a command prompt with elevated access privileges, enter the command sfc /scannow and press Enter. This will determine if all system files are protected. If necessary, damaged elements are replaced with their cached copy. You can do this manually.

Cleaning your computer from junk, viruses and other malware using special programs

A desktop antivirus program like Avast, which can be downloaded and installed for free, can help clean your computer of viruses and unwanted software. The Firewall will help detect the presence of programs built into the operating system and having access to the Internet. Antivirus and Firewall, working together, will protect your computer from most threats. You should be extremely careful when opening sites with suspicious content and not clicking on pop-up links.

The amount of RAM can be increased by installing 1 or 2 additional sticks on the computer. If necessary, you can expand the pumping file used to store temporary data. To do this, click “Start” and go to the “Computer” tab. Here you should open “Advanced system settings”, go to the “Advanced” section, then open the “Performance” window and click on the “Settings” button. You can confirm your actions by clicking “Change” at the bottom.

In the window that opens, you can see the size of the paging file and increase it to the desired value. You can save the changes by clicking the “OK” button and restarting the computer.

Free space on the system disk and its optimization

You can clear up space on your system disk by following these steps:

• by deleting temporary files from the disk using CCleaner;
• by uninstalling unnecessary programs;
• clearing the desktop;
• by emptying the Recycle Bin with previously deleted files.

It is also recommended to clean out the temporary TEMP folders. It contains only unnecessary files that must be deleted. The second TEMP folder also needs to be cleaned. It opens after pressing the Win and R keys simultaneously. In the window that opens, enter the command %TEMP% and click “OK”. Once you select all the files, you can delete them.

To unload drive C, you need to go to the “Computer” section and right-click on the system partition. In the list that opens, select “Properties”, and then go to “Disk Cleanup”. The system will analyze the data and offer to remove unnecessary garbage. To delete files, you need to check the boxes next to them and click “OK”.

Excluding unnecessary programs from the startup list

Some users are trying to figure out what to do to make their computer run faster. You can solve the problem by removing an unnecessary application from startup in 2 ways:

1. By downloading a healing utility to optimize the OS.
2. Launch the task manager by simultaneously pressing the Shift, Ctrl and Esc buttons and in the “Startup” tab, disabling unnecessary programs.

Windows services are programs that perform system functions and run in the background. Some programs are vital, they contribute to the correct operation of the PC, while others perform secondary tasks and can only be launched occasionally. To speed up the system, unused services can be disabled; visible changes will be noticed by owners of weak computers.

Reinstalling or restoring Windows

If your computer slows down, the reason may be the slow operation of an outdated version of Windows. Installing a newer system will help solve the problem. So, version 10 works faster than the previous ones and speeds up the PC. You can download the update from Windows Update. If the device is still slow, the system can be restored. This will help solve the software glitch problem.

Installation of more powerful components

Sometimes the question arises of what to do to prevent the laptop from slowing down. A weak PC cannot perform the tasks assigned to it. Replacing the device or its individual components: disk or processor will help solve the problem. Installing a more powerful video card will improve performance. A specialist will help you select hardware parts.

If all else fails and your computer or laptop still slows down

If the above methods do not help improve the situation, you should move on to more drastic actions:

• restore the system by first resetting it to its original state;
• reinstall Windows from the USB flash drive.

Reinstalling the OS will help solve the problem if the operating speed has decreased not due to a hardware failure.

Why the computer slows down and what to do is perhaps one of the most frequently asked questions by novice users and not only them. At the same time, as a rule, it is said that just recently a computer or laptop worked perfectly and quickly, “everything flew,” but now it takes half an hour to load, programs also start, etc.

This article explains in detail why your computer may slow down. Possible causes are listed in order of frequency with which they occur. Of course, for each item, options for solving the problem will be given. The following instructions apply to Windows 10, 8 (8.1) and Windows 7.

Our user likes to download programs for free and usually not from official sources. He is also aware of viruses and usually has a good antivirus on his computer.

However, many do not know that by downloading programs in this way, they are likely to install malicious or unwanted software that is not considered a “virus”, and therefore your antivirus simply does not “see” it.

The usual result of having such programs is that the computer slows down greatly and it is not clear what to do. Here you should start with something simple: use special ones to clean your computer (they do not conflict with antiviruses, but at the same time they find something that you might not even suspect was present in your Windows).

The second important step is to learn how to download software from the official developer sites, and when installing, always read what is offered to you and refuse what you do not need.

Separately about viruses: they, of course, can also cause a slow computer. So checking for viruses is an important step if you don’t know what is causing the problems. If your antivirus refuses to find anything, you can try using one from other developers, there is a chance that they will do a better job.

Not installed or non-native device drivers

Lack of official device drivers, or drivers installed from Windows Update (rather than from hardware manufacturer websites) can also cause your computer to run slowly.

Most often this concerns video card drivers - installing simply “compatible” drivers, especially for Windows 7 (Windows 10 and 8 have learned to install official drivers, although not in the latest versions), often leads to lags (brakes) in games, video playback jerking and other similar problems with graphics display. The solution is for maximum productivity.

However, it is worth checking the presence of installed drivers for other equipment in Device Manager. Moreover, if you have a laptop, a good solution would be to install chipset drivers and other branded drivers from the website of the manufacturer of this laptop, even if the Device Manager shows “The device is working fine” for all items, the same can be said about the chipset drivers of the computer’s motherboard.

Full hard drive or HDD problems

Another common situation is that the computer not only slows down, but sometimes freezes completely. You look at the state of the hard drive: it reasonably has a red full indicator (in Windows 7), but the owner does not take any action. Here it is point by point:

The second possible option is damage to the computer’s hard drive or, more often, a laptop. Typical manifestations: absolutely everything in the system “stops” or begins to “jump” (except for the mouse pointer), and then suddenly everything is fine again. The advice here is to take care of the safety of the data (save important ones to other drives), perhaps change it.

Incompatibility or other problems with programs

If your computer or laptop starts to slow down when running some specific programs, but otherwise works fine, it would be logical to assume problems with these same programs. Examples of such problems:

• Two antiviruses are an excellent example, not often, but encountered by users. If you install two antivirus programs on your computer at the same time, they may conflict and make it impossible to work. In this case, we are not talking about the Anti-Virus + Malicious Software Removal Tool combination; in this option there are usually no problems. I also note that in Windows 10, the built-in Windows Defender, according to Microsoft, will not be disabled when installing third-party antiviruses and this will not lead to conflicts.
• If a browser, for example, Google Chrome or Mozilla Firefox, slows down, then, in all likelihood, the problems are caused by plugins, extensions, and, less often, cache and settings. A quick solution is to reset your browser and disable all third-party plugins and extensions. Cm. , . Yes, another reason for the slow operation of the Internet in browsers can be changes made by viruses and similar software, often by setting a proxy server in the connection settings.
• If some program downloaded from the Internet slows down, then the reason for this can be a variety of things: it itself is “crooked”, there is some kind of incompatibility with your equipment, it lacks drivers and, which also often happens, especially for games - overheating (next section).

One way or another, the slow operation of a particular program is not the worst thing; in extreme cases, you can find a replacement for it if you have not been able to understand in any way what is causing its brakes.

Overheat

Overheating is another common reason why Windows, programs and games start to slow down. One of the signs that this particular item is the cause is that the brakes begin after some time of playing or working with a resource-intensive application. And if in the process of such work, there is even less doubt that this is overheating.

Special programs will help you determine the temperature of the processor and video card, some of which are listed here: and. More than 50-60 degrees when idle (when only the OS, antivirus and a few simple background applications are running) is a reason to think about, perhaps. If you are not ready to take on this yourself, contact a specialist.

Actions to speed up your computer

Actions that would speed up your computer will not be listed here, we are talking about something else - what you have already done for these purposes can cause consequences in the form of a slowing down computer. Typical examples:

• Disabling or setting up the Windows paging file (in general, I categorically do not recommend doing this to novice users, although I previously had a different opinion).
• Using a variety of “Cleaner”, “Booster”, “Optimizer”, “Speed ​​Maximizer”, i.e. software for cleaning and speeding up your computer in automatic mode (manually, thoughtfully, if necessary - it is possible and sometimes necessary). Especially for defragmentation and cleaning the registry, which cannot speed up the computer in principle (if we are not talking about single milliseconds when loading Windows), but often leads to the inability to start the OS.
• Automatically clear browser cache, temporary files of some programs - the cache in browsers exists to speed up the loading of pages and really speeds it up, some temporary files of programs are also present for the purpose of higher speed. Thus: there is no need to set these things to automatic (every time you exit the program, when starting the system, etc.). Manually if necessary - please.
• Disabling Windows services - this more often leads to the inability of any functions to work than to brakes, but this option is also possible. I would not recommend doing this to most users, but if you are suddenly interested, then: .

Weak computer

And one more option - your computer simply does not fully meet today's realities, the requirements of programs and games. They can start, work, but mercilessly slow down.

It’s difficult to advise anything here, the topic of upgrading a computer (unless it’s buying a completely new one) is quite broad, and it’s difficult to limit it to one piece of advice (which may turn out to be ineffective), change the video card or, without going into tasks, current characteristics and scenarios Using a computer or laptop will not work.

I will note only one point here: today, many buyers of computers and laptops have limited budgets, and therefore the choice falls on affordable models priced up to (very roughly) $300.

Unfortunately, you simply shouldn’t expect high speed performance in all areas of application from such a device. It's good for working with documents, browsing the Internet, watching movies, and playing simple games, but even with these things it can sometimes feel slow. And the presence of some of the problems described in the article above on such a computer can cause a much more noticeable drop in performance than on good hardware.

Finding out why your computer is running slow with WhySoSlow

Not long ago, a free program was released to determine the reasons for a slow computer - WhySoSlow. While it is in beta version, it cannot be said that its reports show very well what is required of them, but nevertheless, such a program exists and, quite possibly, will acquire additional capabilities in the future.

At the current moment in time, it is only interesting to look at the main window of the program: it mainly shows the hardware nuances of your system, which may be the reason why the computer or laptop is slowing down: if you see a green checkmark, from the point of view of WhySoSlow everything is in order with this parameter, if gray - it will do, but if there is an exclamation mark, then it’s not very good and can lead to problems with the speed of work.

The program takes into account the following computer parameters:

• CPU Speed ​​- processor speed.
• CPU Temperature - processor temperature.
• Kernel Responsiveness - access time to the OS kernel, “responsiveness” of Windows.
• App Responsiveness - application response time.
• Memory Load - memory load level.
• Hard Pagefaults - difficult to explain in two words, but approximately: the number of times programs access virtual memory on the hard drive due to the fact that the necessary data was moved there from RAM.

I wouldn’t rely heavily on the program’s readings, and it won’t lead a novice user to solutions (except in terms of overheating), but it’s still interesting to take a look. You can download WhySoSlow from the official page resplendence.com/whysoslow

If all else fails and your computer or laptop still slows down

If none of the methods help solve problems with your computer's performance, you can resort to drastic action in the form of reinstalling the system. In addition, on modern versions of Windows OS, as well as on computers and laptops with a pre-installed system, any novice user should be able to handle this:

• (including resetting the system to its original state).
• (for pre-installed OS).

As a rule, if there were no problems with the speed of the computer before, and there are no hardware faults, reinstalling the OS and then installing all the necessary drivers is a very effective method to return performance to its original values.

If The computer is slowing down, what should I do?

Introduction

There are a lot of reasons why a PC can work slowly, ranging from accumulated dust and dirt in the system unit to technically outdated computer components. If you try the steps described below, the performance of your computer will definitely increase. Now, one by one, let's work together to eliminate the problems that lead to slow and incorrect operation of the computer and lead to the fact that the computer is very slow. These activities are suitable for computers running the operating system Windows 7, Windows 8.1, Windows 10.

My computer is slowing down, where to start?

And as an experimental, terrible computer brake, for greater clarity, I will use my friend’s computer as an example. This computer categorically refused to work normally, just like yours since you are reading this article. Let's work together to return our PCs to normal operating condition.

Cleaning the system unit

The very first thing you need to start with is to clean the system unit from dirt and dust, a lot of which accumulates in it over time. Now let's figure out what we will see when we open the system unit. Depending on the design, the block can be opened by removing the side cover (or two covers); they are secured with screws or special latches.

Main components of the system unit.

1. Computer processor cooling cooler (number 8). Typically an aluminum radiator with a fan mounted on the top or side of the radiator.
2. RAM. Install one, two, three or four dies.
3. CD-ROM device for reading discs (nowadays it is practically not used in computers).
4. Hard drive (hard drive).
5. computer power supply.
6. Cooling fans (several pieces can be installed on the system unit case).
7. Video card. It can have both passive and active cooling, that is, with or without a fan.
8. Computer processor.
9. The system unit case itself.

The components RAM, processor, cooler are installed on a board called the motherboard. As you can see, by and large, there is nothing complicated in the design of a PC, and using the main components listed above, we can now easily navigate what is located where. Below, for clarity, everything is the same, just as they say in a live example. This is the computer system unit that we will clean today.

Location of components in the system unit

As you can see from the following photo below, the system unit has traces of dust even on the outer top cover.

Computer system unit

And here is a photo of its external rear panel. A large accumulation of dust is visible at the locations of the power supply and additional cooling fan. It can be assumed that inside the computer, the picture is just as little joyful. It’s not surprising that the computer slowed down a lot; such an amount of dust and dirt could not have a positive effect on the PC’s performance.

We open the side cover, here it is by the way, just on plastic latches, and not on screws.

Let's start cleaning. There’s a point here: you can carry out superficial cleaning without removing the components, but in our case it won’t work like that since everything is very neglected and you’ll have to remove most of it to put it in order. Any careful user can handle this. The main thing is to take your time and not put effort into dismantling and installation. Everything is packaged in such a way that it can be removed and installed very easily, and if your video card, for example, does not work and does not want to come out of its place, then you are doing something wrong.

Let's start from the top, that is, from the power supply. It is clear that such an amount of accumulated dust indicates that it is necessary to disassemble the unit body and clean out all the dirt from the inside too.

The grid of the power supply housing is completely clogged with dust

We unscrew the four screws that secure the block and it freely comes out of its place.

This is the picture inside the power supply

The block cover itself can be washed with water, and then wiped dry; nothing bad will happen to it. You can clean the internal elements using a vacuum cleaner. Moreover, better results can be achieved if you put the vacuum cleaner on blowing mode. As a last resort, if you don’t have a vacuum cleaner, you can use a soft brush. It is clear that it is best to blow through the computer elements with a compressor, but of course not everyone has one. In this case, you can blow off hard-to-reach places with a regular powerful hairdryer. I tried this. It turned out quite well, but it’s better to switch the hair dryer to cold air flow mode.

Now let's move on to cleaning the processor cooler. The photo shows how heavily the processor cooler is clogged with dirt. There can be no talk of any normal operation of the computer. Heat from the processor does not pass through the radiator fins and is not normally removed from the main element of the PC.

CPU cooler is heavily clogged with dust

No wonder the computer slows down so much. Even a new computer system with the most advanced components cannot work as it should, not to mention the old PC we are dealing with.

This is how the radiator is clogged if the fan is moved to the side

Next, remove dirt from the cooler radiator. Vacuum cleaner or brush. It is best to remove the fan and rinse the radiator under high-pressure water. If you are afraid of twisting and turning something, it will be enough to at least blow it with a vacuum cleaner, even this alone will greatly make life easier for your computer.

We also clean the video card and the entire motherboard. Methodically and slowly, and of course we try not to damage the elements.

Video card with a dirty heatsink

And this is what our computer processor looks like, so we also put it in order and clean it of dirt and dust.

Dirty computer processor

And of course it is necessary to replace the thermal paste. We clean off the old one and apply the new one.

We apply new thermal paste and try to spread it in a thin layer.

After applying new thermal paste, install the processor cooler in place. We assemble the PC and close the side covers. So everyone will agree that everything is not so scary and difficult. Of course, these manipulations must be performed regularly so as not to bring the computer to the state we discussed above.

These actions will help the computer work faster and not slow down. This point is clear, let's move on to the next one. Now let’s move on to cleaning up the garbage in the very brain of the computer, that is, unnecessary files and programs that the computer picked up during operation. Even a not particularly advanced user understands that a computer purchased five years ago cannot work as quickly and efficiently as at the time of its purchase. And it’s not even a matter of technically outdated hardware, although this also leads to the computer slowing down. Very few people think about what happens to a computer during its operation, and this is where lies the main reason why a computer can slow down, even seemingly when performing simple operations.

Let's be honest, do many people think about the need to regularly clean their PC from accumulated unnecessary files? Disk cleaning? After all, during operation, a huge amount of them accumulates, which can lead to slow and unstable operation of the computer.

How to speed up your computer, remove everything unnecessary and optimize the system?

A program has been developed called WiseCare 365. Yes, I agree, there are a huge number of such programs and utilities, for example, the same CCleaner, but WiseCare 365, in my opinion, has several important advantages. In short, even an inexperienced user can install and understand this program; WiseCare365 has a phenomenal computer scanning speed and much more functionality. That is, this is an almost universal tool for eliminating PC problems and slowdowns based on the download, scan and forget principle. The program is free with the opportunity to upgrade it to the PRO version for money, but believe me, even the free functionality is enough to bring your computer into excellent condition and eliminate most of the reasons that negatively affect the speed of your PC.

The WiseCare 365 program was developed by a group of programmers with more than 10 years of experience, and the WiseCare365 program itself was created and improved over the course of 3 years.

The WiseCare 365 program was developed by a group of programmers with more than 10 years of experience, and the WiseCare365 program itself was created and improved over the course of 3 years.

Now let's take a closer look at what's what.

WiseCare 365 program

The first thing you need to do is download Wise Care 365 from the developer’s official website using the link provided.

Company website http://ru.wisecleaner.com/

There should be no problems installing the program, just download the installation exe file. The program weighs 7.48 MB further according to the standard installation scheme.

After downloading, the program asks for permission to make changes, click Allow. After which this window opens.

I have written that 1 day has passed since the last check; of course, a different value will be indicated for you.

Now, in the top leftmost tab, click “Check” and the PC will begin scanning, after which results similar to these will appear. Again, the data will of course differ.

As you can see, my PC health index is 6.2 and found 3070 errors. Click “fix” and see the following.

PC health index changed to 9.0 fixed 2729 errors, But 380 elements must be removed manually. In principle, you can ignore this; in fact, we have already made the life of the computer much easier and significantly increased its performance. The personal data column contains 380 entries Their removal is available in the paid version PRO, whoever wants, of course, can go and use it, but once again done in the free version is quite enough.

The first thing WiseCare 365 suggests doing to increase PC performance is to clean the registry, click scan, and then get the result. Something like this.

Apparently found 32 errors of them 10 unsafe you will probably have more errors, let me remind you that I checked and accelerated my computer just a day ago and it all accumulated in such a short time. It is clear that all this also affects the performance of your PC and the large mass of all this rubbish leads to the computer slowing down and freezing.

Okay, now let's move on to the Quick Clean section.

Here the program will clear unnecessary files on the Windows system from history and applications. Click scan to get the result.

I think from the photo above everything is clear and does not need comments, click “Cleaning” and delete this junk. In my case 171 files size 154.7 MV.

Then we do the same with the “Deep cleaning” tab.

On this PC I have one drive C, you have two C and D or more respectively. Let's start scanning.

Leave all automatically checked boxes unchecked and click Clean. We also do “System Cleaning”. “Large files” are not interesting to us yet, since they are available only for the PRO version, that is, the paid one. Let's move on to "Optimization" here you can do disk defragmentation, registry compression And autostart. It is definitely recommended to do this! Let's take a closer look at the Autorun tab. Have you noticed how long your computer takes to boot? So now you can clearly see how many resources and, accordingly, time this or that program takes, and in the “Services” tab you can disable unnecessary ones. By the way, I advise you to look very carefully at what programs you have and remove unnecessary ones, I’m sure you will find a lot of interesting things, and most importantly, nothing unnecessary. All these manipulations will also reduce the issue of PC brakes to almost zero, plus loading when turned on will be many times faster.

The last tab “System” in the “Processes” section, you can also see what tasks your PC is currently performing and you can also disable unnecessary ones. Well, the last “Hardware Review” here you can simply see the full configuration of the equipment installed in the system unit and at the same time monitor the temperature of the processor, video card, motherboard and hard drives.

System Configuration and Temperature

High temperature may indicate improper ventilation in the system blog and can also lead to a slowdown of the computer and even to its complete shutdown.

The program is certainly good and with its help I was able to put in order a very old and rickety computer that I assembled myself, if anyone is interested, you can read how it happened. But I noticed one peculiarity: if, for example, you checked WiseCare 365 and left it active, then after a while the tabs in the Internet browser do not open completely. I said a little wrong, the tabs open, but the page is displayed as if in a stripped down version. I noticed such nonsense only on the Yandex browser; others are fine. Therefore, I check, scan and clean just before turning off the PC. Of course, I can’t say for sure, but it seems to me that this happened precisely after WiseCare 365.

Updated 10/03/2016

WiseCare 365's charge of browser malfunction has been dismissed. My Internet provider had a technical problem that coincided with the installation of WiseCare 365 on my computer, and of course the first thing I thought about was that.

Otherwise, the computer has stopped slowing down and works very well.

Cleaning your computer from viruses

The third point that we need to do in order for the computer to stop slowing down is to check it for viruses. I think there is no need to describe all the more or less popular antiviruses; working in any antivirus, whichever you choose, is intuitive. Here you just need to pay attention that there are both paid and free antiviruses, and the latter are no worse than those for which you have to pay. There are also shareware antivirus programs, where you only have limited functionality available without paying for them.

Below I will give an incomplete list of popular antiviruses; download any you like and scan your PC for malware.

• Kaspersky Anti-Virus official website http://www.kaspersky.ru/
• ESET NOD32 official websitehttps://www.esetnod32.ru/
• Dr.Web anti-virus for Windows official website http://www.drweb.ru/
• Panda Antivirus Pro official website http://www.pandasecurity.com/russia

Avast Pro Antivirus

official site https://www.avast.ru/

Perhaps your computer simply has little memory. A modern computer should have at least 2 gigabytes of RAM. Despite the fact that the price of memory now is simply ridiculous. In the Windows task manager, you can see how much RAM is currently occupied. If your computer is running Windows 7 and is running too slowly, the cause is most likely a lack of memory. The only solution in this case is to increase the memory capacity by installing an additional module.

In general, Windows 7 can be run on a computer with 1 gigabyte (GB) of RAM, but 2 GB is better. Optimal performance is provided by 3 GB of RAM or more.

Another option is to increase the amount of memory using Windows ReadyBoost technology. This feature allows you to use storage space on some removable media, such as USB flash drives, to improve the performance of your computer. It is much easier to insert a flash memory device into a USB port than to open the computer case and connect memory modules to the system board. For more information, see Use storage memory to make your computer perform faster.

And the very last and most important advice is to monitor your computer, do regular maintenance, and then it will definitely not slow down!

Instructions

We will perform Disk Cleanup and clear the system of “garbage”. We launch the standard cleaning program.
For Windows 7: "Start -> All Programs -> Accessories -> System Tools -> Disk Cleanup" (right click ->
For Windows XP: "Start -> All Programs -> Accessories -> System Tools -> Disk Cleanup"
If your computer has several hard drives installed (or one is divided into several logical drives), then a window will appear asking which of these drives to clean. Select the desired system drive on which WINDOWS is installed. (Then it is better to carry out this procedure with all computer disks).
Check the boxes for all the items suggested in the box, click “OK” - and wait. You may have to wait a long time, depending on how dirty the system is

Now let's check the computer's hard drive for errors and failures. First close all running programs and remove all external media (flash drives, hard drives, etc.). For Windows XP and Windows 7, the procedure will be the same.
Open the “My Computer” window in Explorer. Right-click on the system disk or partition of this disk and select “Properties”. In the window that opens, go to the “Service” tab, and there click on the “Run check” button. A small window will open in which you need to check the boxes for the 2 check points presented and click the “Launch” button.
A message will appear stating that Windows cannot check the disk that is currently in use and will prompt you to do so after rebooting. Click "Schedule Check Disk" for Windows 7 and "Yes" for Windows XP. Restart your computer. After the reboot, a scheduled disk scan will begin in text mode. Until it completes, the operating system will not start. The scan will most likely take a long time, so it would be more advisable to run it at a time when the computer is not needed (for example, leave it checked overnight).

The next step will be to defragment the system disk. We launch a standard disk defragmentation program.
For Windows 7: "Start -> All Programs -> Accessories -> System Tools -> Disk Defragmenter" (right click -> "Run as administrator").
For Windows XP: "Start -> All Programs -> Accessories -> System Tools -> Disk Defragmenter"
In the window that opens, select the disk on which the operating system is installed and click on the “Disk Defragmentation” button. (Then it is better to carry out this procedure with all computer disks).

Now let's play around with the size of the paging file.
For Windows XP: "Right click on My Computer -> Properties -> Advanced -> Performance -> Options -> Advanced -> Virtual Memory -> Change."
For Windows 7: "Right click on Computer -> Properties -> Advanced settings -> Performance -> Options -> Advanced -> Virtual memory -> Change."
In the window that opens, select “Specify size” (“Special size” for XP)
Now we multiply the entire amount of your RAM by 1.5 (if there is very little of it, then by 2). We write the resulting value in the "Original size" and "Maximum size" fields.
(And as an exception, if the computer has 4 gigabytes of RAM and Windows XP is installed, then you can set a small value, for example 512 megabytes)

Disable unused services. "Start -> Control Panel -> Administrative Tools -> Services." In this large list of all services, we study the names and descriptions of all services. We decide that all of this can be disabled without damaging the state of the system. (Specific advice on the advisability of disabling a particular service can be easily found on the Internet). Stop the selected services (double-click on the selected service “Startup type -> Disabled” and click on the “Stop” button)

Disable unused startup items. First, let's go to "Start -> All Programs -> Startup" and remove all unused shortcuts from there. Then run the standard system startup setup program: “Start -> Run” and write “msconfig” in the line, go to the “Startup” tab and disable all unused programs. (You can easily find specific advice on the advisability of disabling a particular program in startup on the Internet by typing the name of the program into a search engine)

Let's turn off visual effects.
For Windows XP: "Right click on My Computer -> Properties -> Advanced -> Performance -> Options -> Visual Effects."
For Windows 7: "Right click on Computer -> Properties -> Advanced Settings -> Performance -> Options -> Visual Effects."
In the window that opens, switch the item “Ensure the best performance” -> OK

Disable unused devices.
For Windows XP: "Right click on My Computer -> Properties -> Hardware -> Device Manager."
For Windows 7: "Start -> Control Panel -> Hardware and Sound -> Device Manager"
In the window that opens, disable unused devices (right-click on the selected item -> "Disable")
You can disable unused camera, network card, IEEE 1394 controller, COM and LPT ports, etc. If something happens, a disabled device can always be “used” if needed

We clean your computer from viruses using an antivirus with up-to-date antivirus databases. You can use both permanently installed anti-virus programs and free “one-time” ones for routine scanning, such as CureIT from Dr. Web,