Why does the computer not turn off for a long time? The system turns off for a long time when shutting down

Reasonslong computer shutdown. Very often people are faced with the fact that computer takes a long time to shut down. When turned off, it freezes and stubbornly refuses to complete its work. There are many ways to speed up your computer shutdown:

1. Delete unnecessary programs from startup . When you use your computer for a long time, various unnecessary programs are added to startup. To remove them, you need to execute the “start - run” command. The “msconfig” command is entered into the window that opens. In the Startup tab, you need to uncheck unnecessary programs. How to do this is described in our article How to disable autorun of programs.

2. Having a virus is a very serious problem. . The computer takes a long time to turn off, If system files and the folders are infected dangerous virus. Using an antivirus program, you need to check the disk for viruses. Checking your computer for viruses.

3. System Restore . Very often, recently installed programs can harm your computer. System Restore allows you to return to a date when the program did not exist. This is done using restore points, which the system creates itself in emergency cases. How to do this is described in our article. Windows Recovery.

4. Very often the reason for this , What computer turns off for a long time, it is considered an incorrectly installed driver or program. In this case, simply pressing the reset button can help. If there are no changes, then recently installed program must be removed, and the driver must be rolled back. Most often, problems are caused by video drivers. How to install the driver? or How to check your video card.

5. You can try reducing the time during which the program hangs. Usually the default value is 20. The “regedit” command will help reduce the hang time by at least 5 seconds. The registry key can be found in the following path: Hkey_local_machine\System\CurrentControlSet\Control. At the operating rooms Windows systems XP, as well as Windows 7, this path is no different.

6. Terminal Services can also become the reason that Computer turns off for a long time. To turn them off in command line you need to enter services.msc.

7. If Shuts down for a long time XP, Windows 7 , Vista and computer combined into local network, then when you turn on the IP address you need to assign a statistical one.

9. In the event that operating system , installed on the computer, has been working for a long time, The computer takes a long time to turn off, turns on and constantly freezes, thereby in an effective way There will be a system reinstallation. How to do this is described in our articles Installing Windows 7 or Installing Windows XP.

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.

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

Main reasons

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

Conflict with programs

Another well-known reason for such problems is 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 manually close all 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 the previous restore point.

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, and a huge number of restore points. Additionally, the operating system may crash during shutdown if system files are damaged. To solve this problem, you need to regularly apply special programs, cleaning 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 such program that allows you to get rid of problems 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 malware It turns out to be completed, it starts 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 complete protection. In this case, it is better to scan your computer with an anti-virus 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 a computer to shut down for a long time. 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 it's not enough free space on drive C, the computer will shut down for a long time. 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, various types of failures and malfunctions are affected by the dustiness of the system unit. You will need to thoroughly blow out the radiators and properly wipe the contacts on RAM. 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 operating system itself. system unit. 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.

Many users wonder Why doesn't the computer turn off after finishing? Windows operation 7, 8 . There are a lot of reasons, in this article we will try to help you by looking at the most common problems and ways to solve them. Common problems include:

1. The computer does not turn off through start when you press the “shutdown” button (continues to function)
2. There is a long shutdown
3. The PC cannot shut down at all (the “shutdown” screen appears all the time)

User reactions in such situations may vary. Someone de-energizes the PC, and someone turns it off every time with the power button, holding it down for 5-10 seconds. These shutdown methods have a detrimental effect on the performance of your machine, and it’s not for nothing that special buttons were invented for these actions.

Let us conditionally divide the presented material into two parts. First, let's look at possible software problems, in the second hardware. Before going through the steps below, try performing a system restore to a date before problems were noticed.

Important! Be sure to read the material. Discussed here additional methods, no less effective, also for a desktop PC.

Computer shutdown software problems

The most common errors that prevent your computer from shutting down are incorrect operation of programs, service failures, and virus software. To try to identify the error, you can look at the stability log. To view it, expand “maintenance” in the main window, then click the stability log link.

In the stability monitor window, you can select a date and view the report from below. If you click on the error, you will receive a detailed description of it.

This way, you can identify why the computer does not turn off after shutting down or takes a long time to turn off. Follow the steps below (not necessarily in this order), the following actions will help you.

1. Based on viewing the log, uninstall the program, remove it from Windows startup, or disable the service with which errors occurred. Then reboot the system, try to turn off the computer.

If nothing has changed, use " clean boot", that is, launching elements necessary only for Windows works. In type msconfig and press enter. On the “general” tab, select “selective launch”, check the options as in the screenshot.

Visit the “services” tab, check the item at the bottom that does not display Windows services. Next, click “disable everything”, OK, “reboot”.

This diagnostic tool will definitely help you identify why your computer does not turn off in Windows 7, 8, and what programs and services contribute to this. Run the necessary elements and get rid of the suspicious ones.

2. Scan your entire PC for malware; it is viruses that can negatively affect the stable operation of the system. Before scanning, make sure you have the latest virus database update.

3. Install Windows updates. Microsoft releases updates to resolve software and driver problems. To download update packages, go to the center Windows updates. When you try to turn off your computer, you will see the status of the installation process of downloaded packages, which can take quite a lot of time. Try downloading the package.

Computer shutdown hardware problems

If you have tried all the methods, and the computer does not turn off after Windows 7, 8 shuts down, then it is likely that the problem lies in the hardware. These include hardware, driver and Bios errors.

1. Remember, maybe the PC stopped turning off through startup when you installed new equipment, but there may be problems with it for a long time installed equipment(device). In this case, disconnect the device (if possible), check whether the installed drivers or disable the hardware in Device Manager.

In the search, type “device manager” and press enter. In the window you will see a hierarchical list of all the equipment that is installed on the computer. Go through the list looking for the yellow triangle with exclamation mark(often found) or another icon indicating a problem with the device.

Double-click on an element with an icon to go to its properties. On the General tab, in the Device Status area, the error is described. Depending on the error status, update, rollback, install the driver in Windows 7, 8 (visit the “driver” tab) or disable the device.

Click on device right click, select “disable” from the menu. Next, click “yes”, then the device’s icon will change and it will no longer work until you turn it on.

To effectively identify why the computer does not turn off after shutting down Windows 7, 8, you can use the boot log, which lists drivers and their status. Bring up the More Boot Options menu () by pressing F8 before starting Windows. Next, select “boot logging” and press enter.

After loading Windows, go to the Windows directory, use or search and find the file ntbtlog.txt, open it. Now look for any driver issues. The did not load driver status means that the driver did not work. Next, go to device manager and follow the steps described above.

2. If you have used all the methods and the computer continues to not turn off, then try the one responsible for turning the PC on and off. If after resetting the BIOS settings there are no changes, then go to the company’s website motherboard, download latest updates and update Bios to the latest version.

That's all, all the ways to help correct shutting down the computer and on time. I strongly recommend that you follow the link about turning off the laptop in order to increase the chances of eradicating the problem.

Hello friends, I haven’t written anything useful for a couple of days, now I’ll correct myself. We will now solve the problem with the computer taking a long time to shut down, and we will try to make Windows 7 turn off faster. You have probably noticed more than once that the computer takes too long to complete its work, the fact is that it gives time to everyone running programs complete your work yourself.

Windows 7 allows the program 12 seconds to shut down, after which it forcibly closes it. Well, while it closes all the programs, quite a lot of time passes, especially if you have a whole bunch of these programs. By the way, I recommend all unnecessary programs. This will help speed up the process of both turning on and off the computer.

Well, now we’ll try to reduce the allotted time for voluntarily closing a program in Windows 7, from 12 seconds, for example, to 6, by half. To do this, we need to edit the registry a little. Calmly! Nothing complicated :).

Open “Start”, and in the search field we begin to write “run”; in the search results, we find the program and run it.

In the window that opens, write regedit and click “Ok”.

The Registry Editor will open. Let's go to the registry branch:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control

Open this thread and look for the key WaitToKillServiceTimeout, whose value is 12000 (12 seconds).

We need to change the value of this key to, for example, 6000 (6 seconds). To do this, right-click on this key and select “Change”, a small window will appear in which we change the value from 12000 to 6000 (less or more is possible) and click “OK”.

Sometimes, after pressing the shutdown button, a computer or laptop may try to shut down for a very long time and it happens that at the moment The computer freezes and does not turn off at all. There are several ways to solve this problem and also reduce the computer shutdown time.

USB Power Saving

One of the common reasons why a computer and especially laptops turn off is the power settings of the USB ports. , using the "Control Panel" or the "Start" button and expand the list of "USB Controllers". For each "USB Root Hub" you should open the properties window and on the power management tab, uncheck the "Allow power off" option. of this device to save energy" and then click OK.

This way, power will not be removed from the USB ports to save energy, but it may solve the problem of turning off the computer.

Process termination timeouts

Another way to solve problems with long shutdowns is to change the time settings, after which the process will be considered frozen and the system will forcefully close it. By default, the system completes the process after 12 seconds, but this time can be reduced. You should open the registry editor (Win+R, type regedit and click OK). Let's go to the section:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control

On the right, find the WaitToKillServiceTimeout parameter, double-click on it and set the value, for example, 5000 (5 seconds) and click OK.

Also set the parameter to 5000 HungAppTimeout And WaitToKillAppTimeout in the registry key at the following path:

HKEY_CURRENT_USER\Control Panel\Desktop

If there are no such parameters, then create them.

Virtual memory file cleanup policy

Another method allows you to cancel the cleanup virtual memory when the computer is finished. Press Win+R, enter gpedit.msc to open the editor group policy. After this, open the following path: Computer Configuration –> Windows Configuration–> Security Settings –> Local Policies and finally “Security Settings”. Here you should find an option displayed on the right called "Shutdown: Clear virtual memory file"

Having opened the properties of the parameter, switch it to the disabled state and save the changes by clicking OK. You may notice changes the next time you turn off your computer. However, gpedit.msc is missing from the Home edition of Windows.

Rollback to a restore point

Another method assumes that there was no problem not so long ago. Using the tool Windows recovery(Control Panel -> Recovery) select the point when you remember that the problem has not yet occurred. It is possible that the problem was caused by some recently installed or updated program. It is possible that a new device or . In this case, you should remove such a program, disconnect the device, or roll back the drivers.

If you open the system event log ( Control Panel –> Administration –> Event Viewer), then you can determine which application or service the system cannot complete when the computer is turned off. After this, the specified application, if possible, should not be used. As for the service, you should disable the problematic service when you are sure that its operation will not affect the performance of the computer. Descriptions of services can be found in the section Administration –> Control Panel Services.

Often, a long shutdown indicates that your computer is infected with a virus. So don’t be lazy and scan all the disks antivirus program to rule out such a cause.