Do I need to regularly reinstall Windows?

It’s no secret that over time Windows begins to “slow down”. Many users fight this problem by regular reinstalling Windows. But is it justified? And if so, how often you need to reinstall the operating system?

At first glance, reinstalling Windows is quite simple. And this is true, however, all the operations accompanying this process cause quite a little trouble. First you need to create a backup copy of all your data, then you need to go through the process of installing the OS itself and all the necessary programs, and then you still need to restore data. All this takes a lot of precious time.

Why Windows begins to work slowly over time?

    Automatically uploaded programs: if you take several computers on which Windows initially worked quickly, but with time this performance came to an end, most likely, we will find many third.party programs on all of them that extend the loading process, cllate a system tray with their useless icons, and and consume the capacities of the central processor, RAM and other computer resources in the background. What is even worse, most computers from the store come to us with a bunch of useless programs that are installed by manufacturers of these computers.

In other words, the main reason due to which Windows begins to work slowly over time is associated with the installation of unnecessary software.

Windows must be reinstalled for prevention

There is such a joke: “How many Windows do not put, but still reinstall”. Perhaps this was true for Windows 95, which differed in instability. And in most cases it was easier to install it than to understand, what is the next problem.

And so far some users prove that it needs to be regularly (say every six months) to be demolished, format and re.set. to speed up the PC operation and clean Windows from “garbage”.

Truly, some people simply have nothing to do.

There is absolutely no sense in “preventive” reinstalling. Windows 10 on the SSD-disk after several years of operation works as quickly and stable as after the first load. Reinstalling the system from scratch is an extreme measure that should be resorted to only when the system refuses to start and no “recovery mode” helps.

And yes, in order to reinstall Windows 10 now, it is not necessary to record the image to a disk or flash drive and load from it. It is enough to press the “Start” → “Parameters” → “Update and Safety” → “Restoration” and find the item “Return the computer to its original state”. Most importantly, do not forget to choose the option “Save my files”.

The system disk is better to break into sections C and D

This tradition is associated with the aforementioned reinstates of the old versions of Windows. When you often format the system section so as not to wash everything in one fell swoop, it is logical to break the disk into parts in advance: C. for the system and D. for user data.

How to reinstall Windows 10 on a pc that already has Windows 10

The argument is usually the following: “I am so convenient for me. If the system flies, then important files will remain in another section “.

But in modern versions of Windows, dividing the disk into c and d is pointless. After all, when reinstalling the system, data do not go anywhere. You will find all your files in the Windows folder.OLD.

And if you really want to divide the system and personal data. use not different sections, but different discs. Fast SSDs, put it under Windows and programs, and for music and photos, bite HDD for a couple of terabyte. Fortunately, they are cheap.

Why reinstall Windows operating system

It seems to many that over time Windows slows down. To fix this, people monthly reinstall the system. But do you need to touch Windows OS so often? And, if so, then with what frequency it is necessary to “treat” the operating system?

Windows reinstallation itself is very time.consuming and inconvenient. You must make a backup copy of all your data, go through the installation process, reinstall all your favorite programs and restore your data. All these actions take away the precious time.

Why Windows slows down over time

The main reason for the Windows reinstallation is that it begins to “slow down” over time, that is, the speed of work slows down significantly. But why the speed of Windows system decreases over time? The reasons below are why the computer began to work slowly.

Study your slow.down Windows system, and you will find that many additional programs have been installed with a resolution of auto loading, which increase the inclusion process, clutter the notification area with unnecessary icons and consume the capabilities of the central processor, memory and other system resources in the background mode.

Worse, some computers can be delivered with a significant amount of unnecessary insurance by default, due to the software implemented by the manufacturer.

Connected modules, services and much more.

Applications that add shortcuts to the Windows conductor context menu can make a click with the right mouse button on files longer if they are poorly programmed. Other programs can install themselves as a system service, so they work in the background, even if you do not see them. Even if they are not in the system tray, useless programs can slow down your computer.

Safety sets, such as Norton, are often very “heavy” and require many resources to fulfill all their functions. You don’t need a full security package. you just need an antivirus program.

PC Tools Cleaning: PC cleaning tools, usually fraudulent. Paradoxically, they can make your computer even more slowly if they add themselves as an automatically launched program and work in the background.

PC fraudulent programs can also install additional spy support and other unwanted files. Instead, you can use something like CCleaner version 5.44.

Other unnecessary ones: poorly written applications can clutter up your system with useless DLL files and fill your registry with unnecessary records. The worst applications may not be cleaned properly, leaving these things in your system even after they are removed.

Browser toolbar: legal extensions of the browser can significantly slow down the work of your Internet observer, but undesirable superstructures, such as an terrible ASK toolbar.COM, they can inhibit the performance even more.

In other words, the main reason for slowing the work of the Windows system is to install unwanted software.

How to prevent windows slowing down over time

For your Windows system to work as new, you need to take care of this.

Install only the software that you will use. Choose well.written, light programs that respect your system, and not slow down it.

When Do I Need to Reinstall Windows?

Be careful when installing software and avoid installing browser tool panels, spy programs and other garbage software that can slow down the computer.

Regularly delete software that you do not use from the control panel. Even useful software can work in the background and slow down the work.

Sometimes use tools such as cleaning the disk to delete temporary files that take place on your hard drive. You do not need to reinstall Windows to get rid of them.

Take care of your web browser too. Use the minimum selection of browser extensions. If you do not use the expansion for the browser, delete it. it simply takes systemic resources and slows down the browser work for no good reason.

Carefully choose light, minimum security programs. All you need to install in Windows now is an antivirus application and, possibly, an application protection application. In Windows 10, the built.in Windows defender plus an application for protection against exploits, are an excellent combination.

Use the tool manager tool, such as built into Windows 10, to remove unnecessary programs from the launch process.

Software testing tips

If you want to test the software, not allowing it to ruin your system, consider it the possibility of installing it on a virtual machine or using a sandbox tool, such as Sandboxie to isolate it from the rest of your system.

The software will not be able to contact your main operating system. only with your virtual machine or the “sandbox” environment.

So, when I need to reinstall Windows?

If you take care of Windows, you do not need to regularly reinstall it. However, there is one exception: you must reinstall Windows when updating to the new version of Windows. Skip the update installation and start a clean installation that will work better.

The implementation of the installation of the update can lead to many problems. it is better to start with a clean sheet.

If your Windows system has slowed down and is not accelerated regardless of how many programs you delete, you should consider the possibility of reinstalling Windows.

Reinstall Windows can often be a faster way to get rid of malicious programs and correct other systemic problems than to eliminate problems and eliminate a specific problem. Nevertheless, in the future, you should better take care of Windows.

How often and why you need to reinstall Windows. And is it necessary?

Many users eventually begin to notice that the computer begins to work more slowly and slower over time. Some of them believe that this is the usual Windows problem and this operating system must be reinstalled from time to time. over, it happens that when they call me to repair computers, the client asks me: how often I need to reinstall Windows. I hear this question, perhaps more often than the question of the regularity of dust cleaning in a laptop or computer. Let’s try to figure out the issue.

Many believe that reinstalling Windows is the easiest and fastest way to solve most of the computer problems. But is it really so? In my opinion, even in the case of automatic installation of Windows with the image of the recovery, this, in comparison with solving problems in manual mode, takes an unacceptable long time and, if possible, I try to avoid this.

Why is it necessary to reinstall the Windows operating system

With constant work with the Windows operating system, many users eventually begin to notice that the computer has become more slowly and more often hangs out.

If similar symptoms are detected, it is not necessary to rush to extremes, and to conclude about the immediate reinstall of Windows. Perhaps you just should wait for one operation before starting another. Reinstalling is not fast, fraught with difficulties, requires time and preliminary preparation so as not to lose user settings.

Slowing the operation of the operating system may be associated with a violation of the integrity of the file system responsible for loading it. Which leads to an increase in response time.

During its work, when installing new programs, Windows inevitably accumulates auxiliary libraries, temporary files and settings that clog the disk and after removing them. These “remains” can come into conflict among themselves, interfering with the normal work of Windows.Only installation of Windows “C zero” http: // RemBook.DP.ua/ustanovka-windows.HTM will help to cope with the problem when it is not possible to accurately install its source.

It is much more dangerous if malfunctions in Windows are caused by spy and malicious computer software. If you damage system files, the operating system may completely stop loading. And for its resuscitation, there will no longer be enough staffing antivirus programs.

Proper configuration of the configurations of the operating system. Installation of drivers designed precisely for your equipment. Using antivirus, along with timely updating the operating system. This whole range of measures will give you a stable operation of the operating system from the Windows family.

I’ll try to state all the for and “against” Windows reinstalling, as well as ways to do it. It should be noted right away that this procedure is simple, it requires some accuracy, because it carries one, but serious danger is the loss of your files (those that are physically on your computer/laptop/monoblock). If you do not want to bother. call a computer master (I work in Lomonosov, Peterhof, Strelna, St. Petersburg, hunchbacks). In general, the main occupation of any computer assistance is the reinstall of the Windows. But perhaps the most boring.

The first thing to learn is that the reinstallation of Windows (and any other operating system) is an extreme measure that will not solve hardware problems (Iron breakdowns). Therefore, if you are not sure that all the components of your computer are workers, then there is no point in reinstalling Windows. There is even the likelihood that you will share your “Windows” more or less, and a computer/laptop/monoblock will turn into a “brick” and will cease to turn on altogether.

  • You do not like the version of your Windows, the integration is inconvenient, there is no functionality you need. Here it is possible to establish both a later version and earlier. For example, Windows 8 on Windows 7, or Windows 7 on Windows 10 and T. P. People, of course, are very accustomed to a particular intensity or method of work, you can understand them. However, designers and developers of Windows often spit on these habits, and sometimes do terrible experiments on the intese, bringing, probably, even physical torment users of their system. :-). And they go with such neglect with ease, because they know very well that the majority of leaving the users of their product is even harder than retreating. And not only heavier, but also impossible, in, for example, professional reasons.
  • Your OS was irreparably destroyed by “crooked” or harmful software (virus), or, in fact, erroneous (illiterate) actions of the user himself. And the built.in Windows recovery service also turned out to be damaged and regularly restoring the system. Here you need to clarify again, this is only about damage to the OS itself or the file system, but not equipment (“iron”).
  • Under the version of your Windows there is no software you need. For example, there is no driver for some device. Or refuses to work or does not even install some program, game. And the compatibility mode does not help. If it is really impossible to do without such software. this is the reason for reinstalling Windows.
  • Professional installation of new Windows in order to test new features. Installation of Windows in a virtual machine. Advanced users, systems and gamers are already doing this. And this article is unlikely to be useful to them.

The most important reason for the desire to reinstall Windows is the emergence of its new version and advertising. Buyers are demonstrated by all kinds of “beautifulness” of the new version, new widgets, tables of comparisons with previous versions, convinced of more advanced protection, speed, etc. P. Personally, I am not chasing novelty for the sake of novelty, and I do not recommend “reposing what is not broken”, but the fact is a fact, the advertisement does their work, and millions of users decide to reinstall Windows under its influence.

It happens that some errors in the file system (in Windows is NTFS), can lead to irreversible breakdown of the OS. And although Windows itself automatically controls and corrects the file system, it does not always succeed. It can help fix such errors check from the guest system (specially prepared OS-tool, from a flash drive or disk, I provide such a service-St. Petersburg, Lomonosov, Peterhof, Strelna, hunchbacks), but this is not a panacea-and it is possible to “raise” your Windows ” There is no way. T.e. Only reinstallation.

You can still advise in this case, check the reliability of the contact of the connectors on HDD/SSD, both the supply and the data connector: the appearance of the file system errors is possible for various reasons, one of them is poor contact. But if, the malfunctions of the file system are associated with the HARD-disk itself, the appearance of “Bades”-physically unreadable sections of the surface, then in addition to the Windows reinstallation, you will also need to replace the hard drive. Yes, and yet, the appearance of FS errors is also possible due to power supply of power networks-if under your conditions such interruptions are frequent, it is advisable for you to take care and buy a device of uninterrupted power-ABP/UPS.

So why does Windows start to slow down over time?

This may be the main problem. Imagine you just installed the operating system, everything works fine, then you install the programs you need and each time more and more of them. This greatly slows down the computer, and if most of them are launched, then you will need even more RAM and the power of the central processor. By the way, sometimes when buying a computer, they already have a bunch of useless software.

In general, when we install the program, it can invite us to add a shortcut to the context menu of the conductor. The more these labels will be there, the slower the window will open. Also, some programs set themselves in the form of system services, which allows them to work in the background constantly, while you may not know about this.

In this paragraph, I want to say about demanding software, such as antiviruses, videos and photo editors and many other software packages that are quite heavy and consume a lot of computer resources.

Many, the so.called OS cleaners, with frequent use can only harm the system. Some programs in automatic mode generally install any garbage unnecessary to you, therefore, it is worthwhile to beware of such tools. For cleaning and optimizing the system, a free and effective CCleaner tool is quite suitable, and then, do not overdo it.

What, and all sorts of plugins for famous browsers can very much slow down the work of the browser himself, and as we know, they also consume enough RAM. In general, try not to put a bunch of all sorts of plugins and tulbars on your chrome or opera.

Here it is worth saying about crooked-painted programs. The fact is that many free programs can be written as it hit, which is why the register is filled with heaps of unnecessary records, and after deleting these programs, records remain. So that this does not happen, I recommend using the Uninstall Tool tool, which deleys the application itself and all the garbage that remains after it.

This is how we figured out the main cause of the “brakes” in the system.

Now I will try to describe some methods of accelerating Windows, so that later it does not occur to you to reinstall the system.

  • Install only really important programs for you. If you are not familiar with any program, it is recommended to read reviews about it.
  • During the installation of the program, you can see ticks that indicate the installation of additional software, for example, Yandex Browser or extensions for browsers. It is recommended to remove them.
  • If you stopped using some kind of software, remove it.
  • To clean the registry, disk and programs use CCleaner tool.
  • In the browser, set the minimum number of extensions.
  • Use a good antivirus to protect your computer, but Windows 8 and 8.1 uses built.in antivirus.
  • Always disconnect unnecessary programs from the auto load so that the OS loads faster.

How to find out what has come for reinstall Windows: 3 main features

Is it necessary to reinstall the Windows operating system once a month so that the computer works faster? In what cases is pure installation the only way out of the problem situation? Is it possible to eliminate software malfunctions with other methods? You will find answers in our review to these questions.

Most users who remember the times of Windows 95 clogged their heads with wrong thoughts. They believe that it is necessary to reinstall Windows almost every month. Even if there are no problems in work. Starting with the “seven”, a similar approach ceased to justify itself.

Now there can be no question of any periodicity. The main rule is to reinstall only when everything is very bad and hopeless. Again, everyone has their own criteria. But at least try to fix errors without reinstall.

If the computer began to “slow down” when loading, in the process of work, obsessing advertising in browsers is displayed, “voracious” elements of incomprehensible origin appeared in the tasks dispatcher. do not panic!

Try three simple free applications:

  • AdWCleaner. looking for advertising viruses in the registry, browsers, file system;
  • Drweb Cureit is another portable antivirus that does not need to be presented;
  • CCleaner. will help to clean the “garbage”, free up a place on the disks, optimize the auto loading.

Below you can watch the video how to use these utilities:

Do I need to reinstall Windows if the computer began to slow down?

The first thought, when the files open for a long time, and the programs are slowly launched. to demolish and reinstall the entire system! But no matter how strongly you are “slowing down” Windows, calm down, take a deep breath and think: is it possible to do with little blood?

How long have you cleaned your computer or laptop from dust? The problem may not be in the system at all. “Brakes” can cause overheating of the “iron” part of the computer caused by accumulated dust.

Disassemble the system unit, gently sweep out with a brush or blow off the dusty dust with the vacuum cleaner, remove the processor and replace the thermal grease, check if the cooling system works well. use the information in our article or ask the master.

If after this the “brakes” stop, then Windows can not be reinstalled.

Automatic load

What is going on in a bus load? Enter Windows “Msconfig” and run the found program on behalf of the administrator.

Go to the Automobile Steel tab. It displays all the programs that are launched in the background with your Windows (in Windows 8 and 10 you will be redirected to a special section of the task dispatcher).

Software you set often “prescribes” yourself in a car load to start immediately when loading the system. Disconnect all points except Windows and antivirus systems, and reboot the computer. as indicated in this article. Most often the system begins to work much faster.

RAM

What is happening in RAM? Before you demolish Windows, if the computer “slows down”, check the state of RAM.

Perhaps it imperceptibly for you is the processes and system services that take away the RAM necessary for the quick operation of the system. How to check and clean the operational memory of the computer, we wrote in the appropriate article. read and try.

HDD

Are there any problems with a hard drive? Perhaps ineffective use or obsolery disk that has begun prevent the system from working quickly.

Open the computer, select the C: and press the service properties.In turn, perform both procedures. checking the disk for errors and defragmentation.

If the system earns faster, perhaps the reason was covered here. How to determine that your hard drive will refuse soon, we wrote in this article.

Swating file

Is the size of the pumping file optimal? If the system is not installed on the computer, then this parameter can be changed. check!

To do this, go to the control panel system additional system parameters. On the tab, in addition in the speed of performance, click the parameters additionally.

In the Virtual Memory section, click on the button to change and make sure that the box is installed automatically by choosing a system. About how to determine the optimal size of the swing file, read in detail in our material.

Recovery point

Last reserve: System recovery point. If all of the above works like a clock, then perhaps the system is simply clutched, and therefore works slowly.

You can correct the situation by returning to the recovery point of the system. Control panel restoration launching system recovery. Press further and set the checkmark show other recovery points.

Select the date for which your PC still worked more or less, and click on. The rollback of the system will be completed. All programs established after the specified date will be deleted; All your user files will remain unchanged.

Also with our article:

If the system continues to “slow down” even after rollback, there is nothing to do. you will have to go to radical measures and reinstall Windows. To do this correctly, read how it is done:

How to reinstall Windows and not lose a license?

After viral infection

This is perhaps the most good reason. If you in some incredible way managed to infect your computer with a virus, then the system will have to be reinstalled. This is due to the fact that after treatment it is not clear which system files were damaged and which remained whole. This can lead to unpredictable consequences.

There is an option to manually update individual files, but they will have to look for them manually. It is much easier to reinstall Windows with preliminary formatting.

If systemic errors, freezing or death screen appear periodically

Reinstall may also be required when Windows periodically issues error messages, freezes or flies out the death screen.

You can try to dig up and eliminate the cause, or you can simply reinstall. But it is important to make sure that there are no problems with equipment or overheating.

In this case, the update can be made on top of the existing one to simply update the system files. Full reinstallation with formatting may be required if the first option has not given a result.

Violations of rights to files and section section

Fans become a “full owner of the system” is very popular by a tweak for a contextual menu, which allows you to become an owner and get full rights to the entire folder and invested files. What do you think will happen if it is immediately applied to the entire Windows folder to be “like in XP”? Nothing special, you just have to reinstall the system immediately or in the coming days. Yes, this is an extreme example, but I did not come up with it myself, but I saw it repeatedly on the forum.

The point change of the owner of individual system folders or sections of the registry is expressed in point problems with a system whose nature can be completely non.obvious and even unleashed until you return, for example, the Trustedinstaller system and the right to folder to the folder. At the same time, depriving Trustedinstaller is right, you automatically reduce the security of the system.

Keep in mind that Windows no longer provides a mechanism to restore standard rights. This can only be achieved by reinstalling the system on top of the installed.

  • Create a system recovery point before changing system files and parameters (this will retain the initial condition of the files and sections of the registry, but will not help restore the rights)
  • Use utilities to make changes to the folders and sections of the registry without changing rights or return the initial rights after their modification

How to prevent “brakes” Windows

In order for a computer with Windows OS for a long time to work “as new”, it is enough to follow simple rules and occasionally carry out the necessary preventive work.

  • Install only those programs that you will really use. If something was installed “to try”, do not forget to remove.
  • For example, if in the installation program there is a checkbox “Use the recommended parameters”, then oh and see what exactly is installed in automatic mode. with a high probability, there may be unnecessary panels, test versions of the programs, the starting page in the browser may change.
  • Delete programs only through the Windows control panel. By deleting just a folder with the program, you can leave active services, entries in the system registry and other “garbage” from this program.
  • Sometimes use free utilities such as CCleaner to clean the computer from accumulated records in the registry or temporary files. However, do not put these tools in the automatic operating mode and automatic launch at the start of Windows.
  • Follow the browser. use the minimum number of extensions and plugins, remove the panels that you do not use.
  • Do not install bulky complexes for antivirus protection. Simple antivirus is enough. And most users of the legal copy of Windows 8 can do without it.
  • Use the manager of the programs in auto loading (in Windows 8 it is built into the tasks dispatcher, in previous versions of Windows you can use CCleaner) to remove unnecessary auto loading.

Why Windows starts to slow down over time

A lot of programs automatically loaded

This may be the main problem. Imagine you just installed the operating system, everything works fine, then you install the programs you need and each time more and more of them. This greatly slows down the computer, and if most of them are launched, then you will need even more RAM and the power of the central processor. By the way, sometimes when buying a computer, they already have a bunch of useless software.

Additions for the conductor, launching services

In general, when we install the program, it can invite us to add a shortcut to the context menu of the conductor. The more these labels will be there, the slower the window will open. Also, some programs set themselves in the form of system services, which allows them to work in the background constantly, while you may not know about this.

Additional software

In this paragraph, I want to say about demanding software, such as antiviruses, videos and photo editors and many other software packages that are quite heavy and consume a lot of computer resources.

Programs for cleaning the operating system

Many, the so.called OS cleaners, with frequent use can only harm the system. Some programs in automatic mode generally install any garbage unnecessary to you, therefore, it is worthwhile to beware of such tools. For cleaning and optimizing the system, a free and effective CCleaner tool is quite suitable, and then, do not overdo it.

Plugins for browsers

What, and all sorts of plugins for famous browsers can very much slow down the work of the browser himself, and as we know, they also consume enough RAM. In general, try not to put a bunch of all sorts of plugins and tulbars on your chrome or opera.

Other software

Here it is worth saying about crooked-painted programs. The fact is that many free programs can be written as it hit, which is why the register is filled with heaps of unnecessary records, and after deleting these programs, records remain. So that this does not happen, I recommend using the Uninstall Tool tool, which deleys the application itself and all the garbage that remains after it.

This is how we figured out the main cause of the “brakes” in the system.

Increase in the speed of the system

Now I will try to describe some methods of accelerating Windows, so that later it does not occur to you to reinstall the system.

  • Install only really important programs for you. If you are not familiar with any program, it is recommended to read reviews about it.
  • During the installation of the program, you can see ticks that indicate the installation of additional software, for example, Yandex Browser or extensions for browsers. It is recommended to remove them.
  • If you stopped using some kind of software, remove it.
  • To clean the registry, disk and programs use CCleaner tool.
  • In the browser, set the minimum number of extensions.
  • Use a good antivirus to protect your computer, but Windows 8 and 8.1 uses built.in antivirus.
  • Always disconnect unnecessary programs from the auto load so that the OS loads faster.

If you want to test any program, but you are afraid to do it on your computer, then use, for example, the sandboxie sandbox, this solution will allow you to isolate the program from the system itself, and you can safely use the program.

Council for testing software

If you want to check the quality of the program without affecting the computer system itself, use the so.called “sandboxes” (for example, Sandboxie) or virtual machines. Any of these solutions will allow you to isolate the test program from the rest of the system.

If you conduct proper service Windows, you do not have to reinstall it regularly. For example, I am reinstalled only when switching to a new version of the operating system. At the same time, I make a clean installation, not an update, since the latter can lead to a number of problems, so it is better to start with a clean sheet.

Obviously, if your Windows starts to work slowly, and all the above.mentioned tips do not help, it makes sense to consider reinstalling. If the computer works fine, do not waste time reinstalling the operating system, even if the years have passed since the last reinstall. This is just a sign that you are doing everything right.

How to quickly reinstall Windows?

The easiest way to reinstall Windows 8/8.1, since these versions of the OS have a wonderful function called “computer restoration without deleting files”, which allows you to quickly reinstall with the removal of all installed table programs and any other changes in the system, while maintaining the user’s personal files. You don’t even need a disk to do it.

If you use one of the previous versions of Windows, you can reinstall the OS from the installation disk or using the recovery section. However, before you start reinstalling the process, make sure you have a backup copy of all the files important to you.

There are other reasons that slow down Windows. For example, the speed of the OS is influenced by the fragmentation of the file system, but Windows has a tool for defragmenting the hard drive, and if you have a solid.state drive, then you do not need to do defragmentation at all.

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