The computer takes a long time to shut down. The system turns off for a long time when shutting down

Surely, most users have experienced problems while working software computer. Moreover, it doesn’t matter at all what the device is used for, the skills to quickly resolve such issues make life easier for everyone.

This article will talk about why Windows 7 takes a long time to shut down. But first, it should be noted that the shutdown period of the computer depends on its characteristics. The higher the power of the device, the faster this procedure is performed.

The computer usually turns off within 12-30 seconds. In addition to hardware components, the shutdown duration is affected by parameters and settings operating system. Thus, if the computer hardware is not latest models, this procedure takes much longer. Otherwise, the reasons for the long shutdown are completely different factors.

Main reasons

Very often, the reason that a computer takes too long to shut down is a large number of simultaneously running programs and processes. This happens because the OS tries to close them and also save all data and reports. Thus, than more apps, the longer it takes the computer to turn off.

Conflict with programs

To another well-known reason similar problems It is worth attributing a software conflict. One application can interfere with the entire operating system during shutdown. Until the conflict is resolved, the device will not turn off. You should think about this problem if Windows 7 periodically freezes when shutting down. Often, such programs are products that change the decoration and design of the operating system.

First you need to try to close everything manually running programs. Then you can observe that the computer will turn off much faster. To solve this kind of problem, you will need to analyze the manipulations carried out on the computer. It is possible that an updated driver or program was recently installed on the system. It is also worth thinking about the case when a new device was installed in the expansion slot. To fix the problem, it is recommended that you simply remove these programs or components. If this does not help, you can roll back to previous point recovery.

Regular garbage removal

If your computer takes too long to shut down, the operating system itself may be at fault. For example, debris may accumulate in it during operation. As a rule, this happens as a result of installing and uninstalling programs, updates, huge amount recovery points. Additionally, the operating system may crash during shutdown if system files are damaged. To solve this problem, it is necessary to regularly use special programs that clean the OS, as well as removing remnants of the utility that were previously disposed of. It is recommended to promptly remove remaining drivers that correct registry errors. One of similar programs, which allow you to get rid of malfunctions is CCleaner.

Viruses

When a situation occurs where the computer does not want to shut down quickly, it is possible that the operating system is reacting this way to viruses. The trouble is that they are almost always active. Viruses can lead to the following problems:

Blocking system processes;
they are carefully camouflaged, making them difficult to kill;
If the malware can be terminated, it runs again.

And this is not the entire list of what viruses are capable of. Often they enter their code into system programs. In addition, the presence of an antivirus does not guarantee full protection. In this case, it is better to check your computer antivirus distribution installed from a flash drive or other removable media. The antivirus used on the system may also be infected. In this state he is of no use. It is recommended to download only the most latest versions application data containing updated virus databases. A similar program, Cureit, has achieved great popularity. In addition, it shows high efficiency in work.

Drivers

Problematic drivers can also cause long shutdown computer. In other words, they may contain errors. Drivers are also subject to damage during their operation. You must first try to download and then run the DriveCleanup program. It is free and ready to run on any Windows OS. The program is designed to remove all unused drivers from the system. When the work is completed, you should restart your computer.

Obvious reasons

If there is not enough free space on drive C, the computer will take a long time to shut down. The system simply deletes old temporary files due to lack of storage space. In this case, you will need to increase the amount of free space to solve the problem. You can also remove programs or games that have not been used for a long time. It is worth leaving only the last system restore point. It is recommended to delete the update cache and clean out the “Downloads” directory, ridding it of unnecessary files.

Also on different kinds Failures and malfunctions are affected by dust in the system unit. You will need to thoroughly blow out the radiators and properly wipe the contacts on random access memory. Overheating can cause unstable operation of your computer. This preventative measure will help solve many problems, since programs operate using hardware capabilities. Often, having solved the problem solely by cleaning the operating system from garbage, most users forget that dirt also accumulates in the system unit itself. This becomes especially relevant if the laptop is turned off for a long time. Therefore, the operating system is not always to blame for this problem.

Leaving your computer off for a long time does not belong to this category. emergency problems. This usually happens very rarely when a user forgets to disable a running application. In other cases, this can happen regularly and then such a malfunction begins to greatly interfere with work. In the “natural” state, a Windows computer turns off in no more than thirty seconds, and if it takes you longer, then it’s time to check the device.

Reasons for taking a long time to complete a PC shutdown

Before you start looking for the reason in the registry and others system folders, think about your last actions on the computer. It is possible that the installation of new software or drivers could cause the “disease”. This can also happen in cases where owners of personal computers upgrade their machines and install new components. Most often, such malfunctions are the result of an emergency or incorrect shutdown PC. All this can cause an internal conflict to arise in the operation of the system, and its elimination will take some time.

Disconnecting the computer from the power supply while it is running or long pressing the power button on the system unit are also types of emergency shutdown of the device.

Malicious software can also cause such troubles. Typically, applications of this kind are loaded into the computer's RAM, consume it for their needs, and do not really want to be unloaded from there. Thus, they block the procedure of turning off the device.

Remember that viruses can penetrate regular applications that you previously used without problems. In this case, they usually begin to work incorrectly and cause a conflict not only with other installed programs. But also system components operating system.

The cause of the malfunction may be the installation system drivers. Updating system data and installing updated ones, latest versions The development of drivers for system components does not always end well due to the fact that the developers themselves can make mistakes. A very clear example of this was related to " Windows Defender”, which caused significant harm to many users. Developers quickly identify errors and fix them, but in any case, installing an updated version of the software product may already affect your personal device in a negative way. There may be several other problems associated with drivers: when copying installation files failures, errors may occur, the user may specify incorrect parameters, etc. As a result, one or more of these problems may lead to conflicts within the system itself.

Conflicts can occur when the user wants to turn off the computer, but some active application. In some cases, developers when creating their own software products complement them by blocking force termination. As a result, when a person turns off the PC, he does not receive a notification to close the program in forced mode and the computer continues to work. Most often, this happens when some conscious action is required from the user in a running application, for example, a notification appears about saving various changes.

A frozen program has the status “Not responding”

It is not uncommon that the problem may be frozen programs. Although the status of such programs is displayed as “Not responding,” the system still recognizes them as active. In such cases, the device will also not turn off until the computer owner himself disables the frozen program.

Absence free space on the hard drive can also lead to similar consequences. The Windows 7 operating system uses the found available space on the hard drive to store intermediate files there, which are subsequently used during interaction between the user and the PC. If the amount of free space is minimal, then the system will have to access this space much more often to save and replace files there, which also affects the performance of the device.

The page file represents the device's virtual memory. The “closest” analogue is operational. Here, just as in the case of RAM, certain data is stored, and besides, it is regularly updated when the device is turned off. Incorrect custom setting, a small volume or even damage to this file can significantly reduce the speed of computer shutdown.

A small or incorrectly configured page file can cause PC problems

The operating system you are using can itself cause your computer to shut down for a long time. While the user is working with the computer, various information about errors, settings and other manipulations is stored in separate system files. Thus, multiple errors, installation and removal of programs damage important files cause shutdown delays personal computer.

Debugg

To begin with, it is advisable to use simple methods“treatments” that do not require any significant intervention in the system.

Close unnecessary processes and applications

The reason why your computer shuts down slowly may be because some application or program on the device remains active. You can do everything manually, just look at bottom panel, where the Start menu is located, see the running programs and click on the cross in the corner. If your device still does not want to turn off, this means that some application is unstable. In such a situation, the “Task Manager” will help:

Click right click mouse on the “Taskbar”;

Select “Launch task manager” from the menu;

Launch "Task Manager"

In the “Applications” tab, look at the status of programs.

A frozen program that needs to be closed

If here you see the inscription: “Not responding,” then select it and click on the “Cancel task” button and confirm the operation.

Rolling back recent changes

A personal computer, or more precisely, the operating system itself, during significant changes, creates so-called restore points. Users can use them to restore their computer to its previous state. operational state, until the moment when these changes were made. Typically, a point is created: when installing or updating drivers, when making changes to system files and folders. Also, a recovery point can be created by the user himself. In our case, it can help us roll back to a time when there were no problems with turning off the PC. To do this you should:

Open the Start menu;

Find the “Standard” folder and go to “Service”;

Open the System Restore program

Launch the System Restore application;

Specifying the optimal system restore point

In the window that opens, specify the date for system recovery and confirm the action.

Immediately after completing the procedure, your system will be returned to the same state as it was during the period you specified.

Removing malware

Surely you have an antivirus installed on your personal computer. It is necessary to protect your computer from threats that can be picked up while surfing the web. Use an antivirus and check your computer for viruses, Trojans and other malicious applications. You can do this in the following way:

Open the tray (arrow on the “Taskbar”) and launch the antivirus;

Launch the antivirus

In the window that appears, click on the “Scan” button;

Use an antivirus to scan your computer and remove viruses

Wait for the scan to complete and delete or disinfect the found files using the appropriate buttons.

Remember that sometimes malware can even infect your antivirus. In such cases, it turns out to be useless, then you should use anti-virus applications installed on removable media.

If your computer still shuts down for a long time even after you have completely cleaned your PC of viruses, this may be due to damage to the healed files. Reinstalling programs where malicious code was found will help here.

Working with the system registry

The time that is given to a frozen program to respond to the system is determined special parameters V system registry. This way, users can reduce the amount of time it takes for the program to respond and create an “automatic” shutdown. As a result of the changes, even if some frozen process or program is detected, and you are about to shut down the device, the system short time will delete the application and the PC will be turned off. All manipulations are carried out in the system registry, to run which you need to:

Press the Win+R key combination on your keyboard and enter the command regedit;

Launching the registry editor

The “Registry Editor” will be displayed, where we are interested in the HKEY_CURRENT_USER folder;

Find the required folders and files in the editor

You have to find the directory in the list Control Panel and Desktop, where the treasured files will be located.

In our case, we will need to make changes to three files at once, these are: HungAppTimeout, WaitToKillServiceTimeout, AutoEndTasks. The first file is responsible for identifying the frozen program by the system. The measurement takes place in milliseconds. After the specified amount has elapsed, the device will understand that the application has frozen. The second file is responsible for the time delay before shutting down a frozen application. The third one gives permission to disconnect. The optimal parameters in our case will be as follows:

HungAppTimeout - 5000;

WaitToKillServiceTimeout - 2000;

AutoEndTasks - 1.

Restart your computer and the changes will take effect.

Shortcut for application crashes

This is very convenient way Fixes a problem with a delay in shutting down the computer. All you need to do is create a regular document on your desktop, which contains a unique command that can stop frozen windows and applications. To do this you will need:

Right-click on a free space on the desktop;

Highlight "Create" and click "Shortcut";

Create a shortcut on the desktop

In the “Specify the location of the object” section, enter the command %windir%\system32\taskkill.exe /f /fi “status eq not responding”;

We indicate in the field special team and save

Click on the "Done" button.

A new shortcut will appear on the desktop, after clicking on which all frozen programs that are not responding to you will end.

USB Hub Power Management (For Laptops)

Laptops have additional function, which allows them to significantly save energy consumption and control battery consumption for efficient operation of the device. Often this function is unstable and causes problems associated with slow shutdown of the device. The user needs to decide what is more important to him - the battery life of the laptop or the speed of completion of work. If the second is a priority, then we can begin to manipulate, because in this case, in order to speed up the shutdown of the device, we will have to sacrifice the battery capacity. To do this you will need:

Open the “Properties” of the computer through the “Start” menu or in the corresponding shortcut;

Open the “Properties” of the computer

Next, launch “Device Manager” (located in the menu on the left);

Open "Device Manager"

Here, in the list, you should find “USB Root Hub” and activate its “Properties”;

In "Device Manager" we look for the hub

In the “Power Management” tab, you need to uncheck the “Allow the computer to turn off this device to save energy” option and save the changes.

Change properties and save changes

If you have additional root hubs, you will need to repeat the same procedure for them.

How cleaning your computer can help you shut down faster

When working with a computer, a lot of various information. Data about used applications and programs, deleted ones, installed ones, and much more is saved here. Often, files may remain after programs are uninstalled, so it is recommended to use them regularly additional programs for the cleaning. For example, you can use the DriveCleanUp or CCleaner utility. Let's look at the principle of operation using the example of the second application:

Launch the program and in the “Cleaning” tab, in Windows section, click the “Analysis” button;

We analyze the system using the program

After completing the procedure, click “Cleaning” and wait for completion;

We delete the found information using “Cleaning”

Repeat the same with the Applications section.

Regularly monitor the free space on your hard drive. If it becomes very small, then remove it unnecessary applications and programs, otherwise you are seriously risking your PC's performance.

Remember that on the hard drive for optimal performance The computer must have at least seven gigabytes of free space - minimum required For efficient work OS.

Besides cleaning hard drive from old files and unnecessary programs, it is recommended to regularly do the same with system unit. Accumulated dust negatively affects the operation of system components, including errors, freezes, and unstable operation. Therefore, clean the components from dust from time to time.

Working with virtual memory

When a personal computer is turned off, it accesses the paging file and clears it of garbage accumulated during operation. Naturally, this procedure affects the shutdown speed of the PC, so it can be disabled. You will need:

Press the Win+R key combination on your keyboard and enter the command gpedit.msc;

Launch the display of “Local Policies”

Find the option “Shutdown: clearing the page file...” and launch it “Properties”

Switch the checkbox to "Disabled" and save everything.

“Undoing changes in progress, do not turn off the computer”, but the computer cannot be turned off, what should I do?

This type of malfunction is caused by the use of a pirated copy of the operating system or regular incorrect termination operation of a personal computer. You can get rid of it if you use " Safe mode" To do this you will need:

Restart the computer and press F8 during startup;

In the menu that appears, select the startup type “Safe Mode”;

Open “Control Panel” in “Start”

In Start, go to Control Panel and open Update Center;

Open Windows Update

Find and open the “Settings” option;

Changing the Update Center settings

Select the "Don't check for updates" option in the drop-down menu.

The next thing you have to do is uninstall Latest updates systems. This can be done in the C:/windows/SoftwareDistribution/Download directory. Change the display by date and remove the most recent files. Save the changes and restart your personal computer.

Video on the topic

Video: what to do to make your computer turn on and off faster

If you encounter a similar problem and your computer does not turn off for a long time after clicking “Shut down,” then use one of the above methods. They will help you get rid of the problem effectively and quickly.

The problem appears to users more and more often the longer they use the computer. So, usually, the computer turns off for a long time after six months or more of using the system, sometimes earlier. It's obvious that Windows just can't handle applications. There is a certain pattern in the number of applications and the speed of turning on/off the computer.

If the system takes longer to shut down than when previous uses, then most likely the fault will be the program that runs in background. Also common reasons are: failures in the operating system itself, system clogging, too little memory left, and other similar situations.

Now let’s take a look at why the computer takes a long time to turn off and how to deal with it. Will be introduced common reasons problems and only those that do not require risky actions.

Why does my computer take a long time to turn off?

Usually the computer takes a long time to shut down in Windows xp or other versions due to the presence of unnecessary and heavily loading programs, less often the cause is crashes. In fact, the topic is extensive, but it’s really easy to speed up your computer in ways that boil down to freeing up resources.

Why does my computer take a long time to turn off? – The reason is that there are many programs that operate without the user’s knowledge, perhaps a broken application. Less often, the root of the problem lies in faulty drivers or system infection.

To speed up shutdown, you can clean up programs by pressing Win + R and typing msconfig. Now go to Startup. Uncheck any apps that you don't use regularly. Ideally, only working applications, antivirus and drivers should remain.

At the end of the procedure, you should further clean the debris from the system. To avoid doing this manually, run a scan in the popular CCleaner utility.

Cleaning the system of unnecessary programs

You can simply delete applications that are not in demand or you no longer need, or disable their autorun. These actions will be equivalent in effectiveness (except for heavy programs), but the last option will help you save the application in case it comes in handy. So first of all check:

1. Windows + R and msconfig;
2. Now uncheck the box next to unnecessary applications.

Be sure to leave the drivers for sound and video, which are called Realtek and Nvidia (for Geforce), respectively. You can safely remove all other applications from autorun, since even if it turns out that you need the program, you can always return it.

Cleaning the system of debris

Quite often it takes a long time to turn off Windows computer 7 and other versions of the system due to the presence of pieces of programs or applications. In other words, when you install a program, it places a lot of information on the system that is necessary for its work, and during the uninstallation process, not everything is erased. This leaves auto-updaters and their services, DirectX components, Visual C++, etc. Up to a certain point, this is not a problem, but when many such tasks accumulate, lags and similar to our situation may be noticed.

First, let's clean the system of temporary files, cache, etc. For this we will use CCleaner.

• Download the program from the link https://files.totalsoft.org/C/CCleaner/ccsetup522.zip;
• You don’t have to change the position of the checkboxes, just click “Analyze”;

• Now the search will start, when it is finished, click “Run Cleaner”.

This will help clean up the system, but the problem is not fixed yet. Now you just need to remove all unnecessary applications, then start using services until you see an improvement.

You can remove applications:

1. "Control Panel" from Start;
2. Find the Programs and Features tile;
3. Move the selection to the desired position and click "Delete".

You can stop services:

1. On the “Control Panel”, select the “Administration” link;
2. Now the “Services” item;
3. Right-click on the desired element and “Stop”.

To kill processes, you can use the regular Task Manager, but it does not have the function of displaying the path to the executable file. Therefore you need to use third party program AnVir Task Manager.

1. Download the utility here https://www.anvir.net/downloads/anvirrus.exe;
2. Launch it and you will see the same dispatcher, only more advanced. Choose unnecessary processes, find executable files and delete it first in the application, then from the computer.

First of all, we are interested in programs, components and services that take a lot of system resources and, are not useful. Another likely problem why the computer takes a long time to turn off may be useful programs, which simply freeze during any action, in our case closing.

Removing frozen programs

Usually, it is quite simple to determine that an application has frozen; before shutting down, the window says “Waiting to close programs” and a list of them. Sometimes, the problem is more complex because a process or service is hanging, then you should first identify the cause. You can do this by viewing the logs:

1.Click the Start button and select “Control Panel”;

2.Now click on the “Administration” tile;

3.Select “Event Viewer”;

4.Open the “Custom Views” folder;

5.Click on “Management Events”.

You need to look for errors that precede situations when your Windows 10 or other versions turn off for a long time. After identifying the culprit, uninstall/reinstall/update the application and the problem should disappear, as described in the last chapter.

Video driver problems

With some lags in video drivers, there is a problem when the computer turns off for a long time (Windows 7,8,8.1,10). To get rid of the problem, you just need to update and sometimes roll back the drivers.

• Right click on “My Computer” and select “Properties”;
• Now click on “Device Manager”;
• Expand the “Video adapters” drop-down list;
• If there is yellow next to the line with the name of your video card Exclamation point, then you definitely have problems with the driver, but it may not exist. Right click and “Properties”;

• Then go to the "Driver" tab;
• Click the "Update" button.

If the problem occurred immediately after installing the new driver, then click “Roll Back”. Also, if these steps do not help, simply uninstall and install it again.

Too little free space

System logical drive must contain free space For normal operation systems, according to at least 5GB. If this requirement is not met, situations may arise with the computer shutting down for a long time.

The solution is clear, you just need to clean the disk, if you install games on it, just move them to another partition, the same with “heavy” programs. This free space is used for the paging file under heavy load, and it is also necessary for disk defragmentation.

System infection with viruses

More often than we would like, computers become infected with viruses, including those that take up a lot of computer power, making it difficult to turn it off. The easiest way to get rid of them is to simply run an antivirus scanner. Be careful when deleting infected files, as they may be important to applications.

The other side of the coin will be a decrease in the speed of system shutdown precisely because of the antivirus program, because it requires a lot of resources. Perhaps the problem arose after installing such an application; usually the speed decreases by 2-10 seconds.

Lowering the program waiting threshold

By default, 12 seconds will pass before the computer displays a message that the program is not responding. If this number is changed to, for example, 5 seconds, then even a frozen application will close faster, which will help with our problem. It's better to understand the program itself, but this method also a worker.

1. Win + R and type regedit;
2. Follow the path HKEY_LOCAL_MACHINE - SYSTEM - CurrentControlSet - Control – WaitToKillServiceTimeout;
3. You need to find the WaitToKillServiceTimeout parameter and set it to 5000, or 4000.

Cancel Memory Clear

It was originally intended that when shutting down the virtual memory should be cleared, this function can be disabled, which will lead to faster system shutdown. You can do it like this:

1. Win + R and enter gpedit.msc;
2. Proceed to “Computer Configuration”;
3. Now open Windows Configuration;
4. Then “Security Settings”;
5. Open "Local Policies";
6. Finally, "Security Options" on the right side of the window will have an option appropriately named "Shutdown: File Cleanup" virtual memory", select it with a right click and "Properties";
7. Check the box next to "Disabled".

There are several other ways to speed up the shutdown of your computer, but the risk they involve does not justify the result, plus by using these functions you will get a significant increase in speed. If this does not happen, then the problem is in the files of the operating system itself, you can scan it using sfc teams/scannow by entering it into the console. You may need to reinstall the system.

If you still have questions on the topic “What to do if the computer turns off for a long time?”, you can ask them in the comments

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After purchasing a computer and installing the operating system and programs, the user is happy, but not for long. Through certain time There is a feeling that the computer is slowing down and getting stuck. Between the user's action and the computer's reaction there is a long time expectations. System response slows down. One of the most noticeable factors is the long shutdown of the computer.

Does your Windows 7 computer take a long time to shut down?

All of us love Windows, but we don’t like its feature. When the system has been installed for a long time and has acquired a large number of installed programs, the computer takes a long time to turn off. This happens on both Windows XP and Windows 7. Why does this happen and how to get rid of it?

Windows 7 computer takes a long time to shut down

The main reason why the computer takes a long time to shut down is that in order to shut down correctly Windows systems should properly shut down running applications and services. Although Windows forces this, the shutdown time of the computer increases significantly because the system gives each application time until it makes the necessary changes.

For example, we have 8 open source software. In 2 programs, data volumes were manipulated. When shutting down, if these programs have not yet saved changes, the OS will give them a certain amount of time to do so before forcibly stopping the processes of these programs. This was done to avoid data loss.

What to do if the computer turns off for a long time

So, your Windows 7 or XP computer is slowly shutting down. What are the reasons and what can be done about it? The main reasons are:

1. Extra programs in startup. Treated by cleaning manually or automatically using special programs. I’ll tell you in detail how to go in and clear the startup list. This method Suitable for advanced users who understand what can and cannot be disabled.

Press Win+R to open the “Run” command window.

In the command field we write cmd - command line call function; Click OK or ENTER.

Enter the msconfig command and press Enter. The System Configuration snap-in window will open. Go to the “Startup” tab. And what do we see there? And there we see bastards who slow down the start of the system and slow down the completion Windows operation, since they are always launched when the OS is running.

This is the startup screen from one of my computers. I forcibly disabled autostart of Adobe product services, application updates, and unnecessary applications.

Attention! If you are not sure that disabling a program will not affect the stability of the operating system, you should not touch this program. So make all changes with a clear head and first evaluate the effect.

I had a case when an element was disabled in startup from Microsoft Office made it impossible to start Win XP. I had to go back to the last known good configuration.

Has your computer been shutting down for a long time?

The second reason may be that some programs are not in the startup list, but start automatically even if you do not use them. This could be everyone’s “favorite” Sputnik mail.ru or some utility that is described by the developers as an optimizer of computer operation. These programs, by their nature, rarely give the desired effect, since they themselves eat up part of the RAM and processor resources during their operation. Such utilities are most often installed by users who are still inexperienced in working with a computer (it doesn’t matter - everything will work out over time). Many of these programs are installed implicitly or as a load for some application, for example, Yandex.browser or Yandex.bar. That is, you install the viewer graphic files, and both the browser and system service and who knows what else.

To get rid of unnecessary programs and speed up booting, shutdown, system operation, free up busy place on system disk, you should go to:

Start->Control Panel->Programs and Features (for Windows 7) or Add or Remove Programs (for Windows XP).

Delete unnecessary programs and enjoy speeding up your computer.

Why does it take a long time to load and the computer turns off?

The third reason may be that the user stores a lot of files on the desktop or in growing folders with temporary files and program logs. Transferring user data from the desktop (from the system disk) to another logical partition, clearing the disk from unnecessary files and disk defragmentation can partially solve this problem.

To clean the disk from temporary files, go to:

My computer -> right click on the system disk -> properties -> disk cleanup

Select the necessary sections - temporary Internet files, recycle bin, temporary files, compressed old files, error reports, backup copies of Winows updates and click "OK".

Long computer shutdown times fall into the category of problems that don't seem important until they start to interfere. IN in good condition the system turns off in at least half a minute - longer time means problems.

Why does my Windows 7 computer take a long time to shut down?

The easiest way to look for the cause of an unexpected problem is to remember your latest actions. Installing new software, replacing computer parts, emergency or incorrect shutdown could cause an internal conflict in the system, which will take some time to resolve. Extra time. Once you understand what has been changed, it is easier to determine how to fix the problem.

You can force shutdown the computer by hardware by holding down the power button for four seconds. The system perceives this situation as an emergency.

Malware

Viruses can cause many system problems, including long system shutdowns. Working malware is very reluctant to unload from memory, blocking the shutdown process. Regular applications, damaged by viruses, begin to work incorrectly, conflicting with other programs or components of Windows.

New software

System update, installation of new drivers, installation latest versions software products does not always go smoothly. Developer errors, copying failure installation packages, incorrect settings during installation can cause conflicts between applications, freezing programs and the entire system.

Software conflict

A running application can prevent the system from being forced to close by requiring conscious user action. For example, this could be an active window with a question about saving the changes made.

A frozen program is also perceived by the system as running but not responding, so the computer may not turn off until the user decides whether to terminate it abnormally or continue waiting.

Insufficient disk space

At turning off Windows 7 actively uses free disk space for storing intermediate files. Lack of free space forces the system to repeatedly use the remaining reserve, which significantly slows down its operation.

Swap file

Virtual memory is updated when the computer is turned off. Lack of space, corruption of the page file, or incorrect settings can make this process take much longer.

Accumulated errors

The operating system itself can cause the computer to shut down for a long time. Errors accumulate over a certain period of time. Installing and uninstalling programs, creating multiple restore points, developer errors and corruption system files can gradually lead to a noticeable slowdown in performance.

How to fix the situation

First you should try to fix the problem in simple ways, which do not require serious intervention in the operation of the computer.

Close everything unnecessary

Shutting down your computer may be slowing down one of your running applications. Close everything manually, and then try shutting down again. If everything is fine, perhaps one of the programs is unstable. You can find it by simple search, removing from memory running applications one by one.

The reason may also be hidden not in some separate program, and in large quantities working them simultaneously. In this case, you should promptly unload applications that are no longer needed from memory.

Some programs are very reluctant to unload from memory, leaving separate processes running in the background. To stop them, you should use the “Task Manager”, which is called by the combination Ctrl+Shift+Esc.

We study the computer boot and turn it off unnecessary processes

Remove viruses

Run full check computer antivirus program With current updates. Unfortunately, I myself installed antivirus may be infected, so it is better to use the program installed on external media, obviously “clean”.

If the scan detected and removed viruses, but the computer continues to shut down for a long time, the cause may be damage to the disinfected files. Therefore, it is better to reinstall applications in which the antivirus detected malicious code.

cancel changes

The problem could have arisen due to changes made, so it is worth trying to return the system to its previous state. Remove recently installed programs and updates, roll back the drivers, use a system restore point.

Update programs

Software developers constantly find vulnerabilities in their products and send updates with fixes to users. It is possible that the problem will be resolved simple update drivers, system and main programs used. Installing alternative software from other developers may also help.

Clean your computer

Special utilities designed to delete temporary files, remnants of uninstalled programs, extra drivers will clean the system and increase its stability. CCleaner and DriveCleanup, distributed free of charge, enjoy well-deserved authority.

For optimal performance, Windows requires you to have about five gigabytes free on your disk. If you have less available space on your computer, it may be helpful to delete unnecessary files.

Cleaning must also be done in literal meaning this word. Accumulated dust leads to overheating, errors and unstable work Windows, so you need to clean your computer regularly.

Speed ​​up shutdown of frozen programs using the registry

The period during which the computer does not disable a frozen program, but waits for its response, is set by the system parameters. By reducing this indicator and setting automatic shutdown, you can significantly speed up shutdown.

In order to call the registry editor, use the Win key combination (the button with Windows icon) and R. In the “Open” line of the “Run” pop-up window, enter the regedit command, and then select the “OK” on-screen button.

Call “Registry Editor”

In the left area of ​​the large Registry Editor window, follow the tree of tabs to the HKEY_CURRENT_USER\Control Panel\Desktop directory.

We move along the directory tree to the folder we need

In the right area of ​​the window there are set parameters operating system. We need: HungAppTimeout (the number of milliseconds after which the program is considered hung), WaitToKillServiceTimeout (time delay for unloading a looped application) and AutoEndTasks (permission to shut down hung applications automatically).

If the required parameters are not available in the right window, you should create them. To do this, on the name of the Desktop folder on the left side, right-click and select the “Create” menu item, and then “String parameter”.

Missing parameters can be created

Now you need to assign each new parameter desired name and set the value:

• HungAppTimeout - 5000;
• WaitToKillServiceTimeout - 2000;
• AutoEndTasks - 1.

It is important to write the name of the new parameters accurately, otherwise Windows will not “recognize” them.

All that remains is to reboot for the changes to take effect. Now Windows itself will shut down frozen programs, shutdown should speed up.

Shortcut for interrupting frozen applications

A convenient device can be a shortcut containing a command that closes all suspended programs, placed directly on the main screen of the “Desktop”.

After clicking the “Finish” on-screen button, a shortcut with the name we specified will appear in the system desktop area, closing all frozen programs in one package.

USB Hub Power Management (For Laptops)

Saving electricity and battery power forces the system to turn off temporarily unused devices. Unfortunately, this function does not always work correctly. Temporarily turning off the power to a USB hub can cause connected devices to malfunction and subsequently lead to a slow shutdown of the computer. If you can sacrifice some battery savings by increasing system stability, you can prevent Windows from turning off power to the hub.

After pressing the "OK" screen button, the system will be prohibited from stopping power supply to this hub. You need to do the same for the rest of the USB root hubs in the list.

Refusal to clean virtual memory

Some time savings when shutting down the computer will come from not cleaning up the virtual memory used by the system, especially if the paging file is unstable. This is done using the local editor group policy.

1. Press Win+R, in the “Run” window that pops up, type the command gpedit.msc, and then select the “OK” on-screen button.

   

   Call "Group Policy Editor"

2. In the “Local Group Policy Editor” window that opens, open the “Computer Configuration” tab on the left side and select “Windows Configuration”.

   

   We are looking for the “Windows Configuration” tab

3. We are interested in the “Security Settings” line on the right side of the window.

   

   Security options on the right side of the window

4. Now go to the “Local Policies” tab.

   

5. Apparently it's a fantasy Windows developers 7 failed because the folder we need is again called “Security Settings”.

   

   "Security Options" again

6. Remained last step. In the right part of the window, find the line “Shutdown: clearing the virtual memory paging file” and right-click on it. In the window that appears, select “Properties”.

   

   We prohibit clearing the swap file

7. In the window of the same name, set the switch to “Disabled” and click “OK”. If everything is done correctly, the page file will not be cleared before turning off the computer, which will save some more time.

What to do if the screen says “Undoing changes, do not turn off the computer”

This unpleasant situation is usually associated with a malfunction of Windows itself, caused either by an incorrect shutdown or by the use of a pirated copy of the system, blocked by the developer when downloading updates.

For stable operation operating system, it is important to turn off the computer correctly, give Windows feature complete all necessary procedures.

Booting into safe mode

Downloading and installing updates does not allow the computer to operate normally, so to solve the problem you need to boot into safe mode, where this service is disabled.

We reboot the computer by hardware: press Reset or hold down the power button of the laptop for a few seconds. As soon as the BIOS starts loading, you should click function key F8.

There is not much time to press F8

If the button is pressed in time, the menu " Additional options downloads". Select “Safe Mode” and wait for the usual Windows window.

You have to select "Safe Mode"

Now we need to disable the update download system.

Disable downloading updates

Click the “Start” button and in the window that appears on the right, find the line “Control Panel”.

Now in the right column we need the line “Control Panel”

In the large “All Control Panel Items” window that appears, look for the “Windows Update” tab.

Looking for "Windows Update"

In the new window, go to “Settings parameters”. Select from the drop-down list " Important updates» line “Do not check for updates”.

We prohibit requesting and receiving updates

Uninstalling the latest updates

Now you should remove the latest updates, which most likely caused the problem. To do this, you need to use Explorer or another file manager go to the directory C:/windows/SoftwareDistribution/Download. Here you need to delete the most recent files. If for some reason this is difficult, you can delete the entire contents of the directory. The only bad thing is that you will then have to download the entire array again.

Reboot

If the cause has been determined correctly, the computer should boot successfully. To prevent this problem from happening again if you use an unlicensed Windows versions 7 system update is best left disabled. For a legal copy, you can return this parameter after some time.

“Rolling back” the system

A universal way to return Windows 7 to working condition is to use a restore point backup copy systems. To do this, we will also need a hard reboot and the “Additional boot options” menu, called up by pressing the F8 key. But this time we select “Safe Mode with Command Line Support”.

Available after loading the operating system command line Type the msconfig command and press Enter. In the “System Configuration” window that opens, go to the “Service” tab, and in it go to the “System Restore” line located at the bottom.

Find the line “System Restore”

In the “System Restore” window that appears, click the “Next” button

From the list of restore points that appears, select the one we need, that is, the one created during the stable operation of Windows 7.

Finding the date we need

Video: what to do if your computer freezes at shutdown

Reasons why a computer with installed Windows 7 may hang when turned off, may relate to hardware, system, software failures, to the intentional actions of viruses and anti-piracy programs. Each option provides its own way to solve the problem, but the common thing remains the need to care for the computer and maintain order in it at all levels. If these conditions are met, the computer will turn off quickly and will not cause you problems.