The Task Scheduler service is missing or missing - a solution. Missing or Missing Task Scheduler Service - Solution Create a Simple Task

04.10.2009 17:50

With the improved Task Scheduler in Windows 7, you can schedule any program to run at a specific time with specific conditions. You can also schedule email to be sent and even a specific message to be displayed.

To start the Task Scheduler, open the Start menu, type in the search box and press Enter (in non-Russian Windows 7, instead of the word, enter taskschd.msc).

You can also open Control Panel (Advanced View) -> Administrative Tools -> Task Scheduler.

In the menu on the right Actions click Create a task(or Create a simple task).

In the window, enter the name of the new task and its description. If you need to run the program with elevated administrator rights, then activate the function Run with highest privileges.

Switch to the tab, press the button Create and set a date, time, and frequency for the task. To set the date when the scheduled task will be terminated, activate the function Validity and enter the date and time.

Go to the tab Actions and press the button Create.

To schedule the program to run according to the specified schedule, in the drop-down list Action select and with the button Overview specify the location of the executable file.

To schedule email to be sent on a schedule, in the drop-down list Action select Sending email and fill in the standard fields: From(your name and email address), To whom(name and address of the recipient of the letter), Topic(email header) and Text(Message text). If you need to attach files to the sent message, using the button Overview specify the location of the file you want to attach. In field Server smtp specify the smtp server of your email provider (for example, smtp.mail.ru) and press OK.

To schedule a specific message to be displayed on a specified schedule, in the drop-down list Action select Message output and fill in the fields header And Message.

A very handy thing when you need to remind yourself that in 5 minutes the New Year will come, that it's time to feed the cat, turn off the soup or go to the Windows 7 website - Impressions and Facts. Such a message would look something like this:

Go to the tab Terms and specify the conditions for completing the task.

You can also set additional task execution options on the tab.

After completing all these steps, click OK to create a task.

To modify the created task, open the Task Scheduler, select the task in the list, in the right menu Actions select Properties, edit the options you want, and click OK.

To delete a scheduled task, open the Task Scheduler, select the task in the list, in the right menu Actions select Delete and confirm your intentions.

Note. For Task Scheduler to function, the Task Scheduler service must automatically start with Windows 7. Open Control Panel (Advanced View) -> Administrative Tools -> Services. In the list of services, find, double-click on it, on the General tab, set the startup type Auto and press OK.

How to restore the task scheduler?

Master's response:

The purpose of the task scheduler in Windows is to organize the work of programs and the system according to the accepted schedule. You can set up auto-launch of certain applications at the required time - for example, a notepad in which a birthday greeting is written to a colleague. Task schedulers are built into operating systems, so they cannot be downloaded separately or connected.

We need to have: - administrator rights.

Let's make sure that there are system files of the "Scheduler" on the computer (for this we go to the directory C:\Windows\System32). These files include schedsvc.dll, mstask.dll and schedcli.dll, as well as the main one - schtasks.exe. If these files are missing, we will try to manually “put” them into this folder. To do this, copy them from the Windows disk. If system files are not displayed on our computer, then we will turn on the display (we use the “Folder View” tab for this).

Let's check if the system files and folders are intact. The sfc /scannow command entered at the command line will start checking the contents of system folders for integrity. If signs of file corruption are found, the system will restore them from a backup. Let's use the built-in system restore. Let's roll back its state to the time when the Scheduler was still on the computer and working. To do this, select a restore point. The recovery utility can be found in the start menu. Here you need to select the line "All Programs", in the window that opens - "Maintenance", and there find and click on "System Backup and Restore".

If the system files are seriously damaged, it is best to reinstall Windows after copying the necessary data to another partition. You can do it yourself if you have a licensed disc with the system. It is necessary to try to create backup copies of all information located on a personal computer.

There are many organizer programs that allow you to create a virtual program schedule. Let's use a search engine and download programs from the Internet. Do not neglect the messages of the anti-virus program, otherwise there is a risk of introducing viruses into the system. It is also recommended to use licensed anti-virus programs to fully protect your personal computer.

The Task Scheduler, also sometimes referred to as the Task Scheduler, is a tool built into Windows that allows you to automatically start programs and perform certain actions (such as restarting or shutting down your computer). In this article, we will talk about where the Task Scheduler is located, how to open it in Windows 7 and Windows 10, and how to use it.

If you are interested in directly finding the Task Scheduler, then it is located in the WINDOWS \ System32 folder, and its executable file is called Taskschd.msc. You can go to this folder and launch the Task Scheduler by double-clicking on it, just like any other program.

By the way, to quickly open the WINDOWS\System32 folder, you can use . To do this, press the key combination Windows + R, enter the command "%SYSTEMROOT%\System32” and press the Enter key.

How to open Task Scheduler

There are many different ways to open the Task Scheduler in Windows 7 and Windows 10. The easiest option is to simply use the search in the Start menu. To do this, open the Start menu and type in the search query "Task Scheduler".

In addition, you can run the "Taskschd.msc" command. To do this, press the key combination Windows + R to open the "Run" window, enter the command "Taskschd.msc" and press the Enter key.

You can also Task Scheduler. To do this, go to the Control Panel and go to the "System and Security - Administrative Tools" section. Various tools for managing the Windows operating system will be available here. Among other things, the Task Scheduler will also be available here.

How to use Task Scheduler

Task Scheduler can be used to solve a variety of tasks. For example, it can be used to run programs, scripts, turn off the computer, and much more. The Task Scheduler interface consists of three parts: left, center and right. The so-called "Task Scheduler Library" is available on the left side of the interface. All tasks that have been added to the Scheduler are concentrated here. Navigating through the folders of the library, you can see all the tasks of the Scheduler.

By selecting one of the Library folders, a list of tasks that are in this Folder will appear in the central part of the interface. By selecting one of the tasks with the mouse, you can view more detailed information about this task. In order to start, stop or disable the execution of a task, right-click on it.

On the right side of the interface there is a block with buttons. Buttons for creating new and setting up old tasks are available here. For example, in order to create a new task using the wizard, you need to click on the "Create a simple task" button.

This will open the task creation wizard. With its help, it is quite simple to create a new task and configure the action that it should perform. You can read more about the process of creating a new task in the article about.

In addition, other buttons are available on the right side of the interface:

• Create task - creating a task without using the wizard (manual setting of all parameters).
• Import task- import tasks that you have previously exported. It can be used if you need to configure the execution of some action on several computers (for example, launching an antivirus or blocking certain sites).
• Show all running tasks- allows you to see a list of all tasks that are currently running.
• Enable All Job Log- allows you to activate task scheduler logging (all actions performed by the task scheduler are recorded in the log).
• Create folder - used to create your own folders on the left side of the interface.
• Delete Folder - Used to delete folders on the left side of the interface.
• Export - allows you to export the desired task for use on other computers or after reinstalling Windows

The systems of the Windows family have a special built-in component that allows you to plan ahead or schedule the periodic execution of various procedures on your PC. It's called "Task Scheduler". Let's find out the nuances of how this tool works in Windows 7.

"Task Scheduler" allows you to schedule the launch of specified processes in the system at a precisely set time, when a certain event occurs, or set the frequency for this action. Windows 7 has a version of this tool called Task Scheduler 2.0. It is used not only directly by users, but also by the OS to perform various internal system procedures. Therefore, it is not recommended to disable this component, since various problems in the operation of the computer are possible later.

Launching the "Task Scheduler"

By default, the tool we are studying is always enabled in Windows 7, but in order to manage it, you need to launch a graphical interface. There are several algorithms for this.

Method 1: Start Menu

The standard way to launch the interface "Task Scheduler" its activation through the menu is considered "Start".

Method 2: "Control Panel"

Also Task Scheduler can be launched via "Control Panel".

Method 3: Search box

Although the described two methods of opening Task Scheduler are generally intuitive, after all, not every user can immediately remember the entire algorithm of actions. There is also an easier option.

Method 4: Run window

The launch operation can also be carried out through the window "Run".

Method 5: "Command line"

In some cases, if there are viruses in the system or malfunctions, it is not possible to launch using standard methods Task Scheduler. Then you can try this procedure with "Command line" activated with administrator privileges.

Method 6: Direct launch

Finally, the interface Task Scheduler can be activated by directly running its file - taskschd.msc.

Features of the "Task Scheduler"

Now that we've figured out how to run "Scheduler", let's find out what he can do, and also determine the algorithm of user actions to achieve specific goals.

Among the main activities carried out Task Scheduler, the following should be highlighted:

• Create a task;
• Creating a simple task;
• Import;
• Export;
• Enable log;
• Display of all running tasks;
• Creating a folder;
• Deleting a task.

Create a simple task

First of all, let's look at how to form in Task Scheduler a simple task.

1. In the interface Task Scheduler on the right side of the shell is the area "Actions". Click on the position "Create a simple task...".



2. The simple task creation shell is launched. To area "Name" be sure to enter the name of the element being created. You can enter any arbitrary name here, but it is advisable to briefly describe the procedure so that you yourself can then immediately understand what it is. Field "Description" optional, but here, if you wish, you can describe the procedure in more detail. After the first field is filled in, the button "Further" becomes active. Click on it.



3. The section is now open. "Trigger". In it, by moving the radio button, you can specify how often the activated procedure will be launched:
   • When Windows is activated;
   • When starting the PC;
   • When logging the selected event;
   • Every month;
   • Every day;
   • Every week;
   • Once.

   Once you have made your choice, click "Further".



4. Then, if you did not specify a specific event after which the procedure will be launched, but chose one of the last four items, you must specify the date and time of the launch, as well as the frequency if more than one execution was scheduled. This can be done in the corresponding fields. Once the information has been entered, click "Further".



5. After that, by moving the radio buttons near the corresponding items, you need to select one of the three actions that will be performed:
   • Application launch;
   • Sending a message by e-mail;
   • Message display.



6. If you chose to launch the program at the previous stage, a subsection will open in which you should specify the specific application intended for activation. To do this, click on the button "Overview…".



7. A standard object selection window will open. In it, you need to go to the directory where the program, script or other element that needs to be launched is located. If you are going to activate a third party application, it will most likely be placed in one of the folder's directories "Program Files" in the root directory of the disk C. After the object is marked, press "Open".



8. After that, an automatic return to the interface occurs. Task Scheduler. The corresponding field will display the full path to the selected application. Click on the button "Further".



9. Now a window will open, where a summary of information on the generated task will be presented based on the data entered by the user in the previous stages. If something does not suit you, then click the button "Back" and edit as you wish.

   

   If everything is in order, then to complete the formation of the task, press "Ready".



10. The task has now been created. It will appear in "Task Scheduler Library".

Create a task

Now let's figure out how to create a regular task. Unlike the simple analog discussed above, it will be possible to set more complex conditions in it.

1. On the right side of the interface Task Scheduler press "Create a task...".



2. Section opens "General". Its purpose is very similar to the function of the section where we specified the name of the procedure when creating a simple task. Here in the field "Name" You also need to provide a title. But unlike the previous version, in addition to this element and the possibility of entering data into the field "Description", you can make a number of other settings if necessary, namely:
   • Assign the highest rights to the procedure;
   • Specify the user profile upon entering which this operation will be relevant;
   • Hide procedure;
   • Specify compatibility settings for other operating systems.

   But only the name is required in this section. After all the settings are completed here, click on the tab name "Triggers".



3. In section "Triggers" the start time of the procedure, its frequency or the situation in which it is activated is set. To proceed to the formation of the specified parameters, press "Create…".



4. The trigger creation shell opens. First of all, from the drop-down list, you need to select the conditions for activating the procedure:
   • At startup;
   • On event;
   • When idle;
   • When you log in;
   • Scheduled (default), etc.

   When choosing the last of the listed options in the window in the block "Parameters" it is required to specify the frequency by activating the radio button:

   • Once (default);
   • Weekly;
   • Daily;
   • Monthly.

   In addition, in the same window, you can configure a number of additional, but not required parameters:

   • Validity;
   • Delay;
   • Repetition, etc.

   After specifying all the necessary settings, click OK.



5. It then returns to the tab. "Triggers" window "Creating a Task". The trigger settings will be displayed immediately according to the data entered in the previous step. Click on the tab name "Actions".



6. After moving to the above section to specify the specific procedure to be performed, click the button "Create…".



7. The Create Action window will appear. From drop down list "Action" choose one of three options:
   • Sending e-mail;
   • message output;
   • Program launch.

   When you choose to run an application, you must specify the location of its executable file. To do this, click "Overview…".



8. window starts "Open", which is identical to the object we observed when creating a simple task. In it, in the same way, you need to go to the directory where the file is located, select it and click "Open".



9. After that, the path to the selected object will be displayed in the field "Program or Script" in the window "Creating an Action". We just have to press the button OK.



10. Now that the corresponding action is displayed in the main task creation window, go to the tab "Terms".



11. In the section that opens, it is possible to set a number of conditions, namely:
    • Specify power settings;
    • Wake up the PC to perform the procedure;
    • Specify a network;
    • Set the process to start when idle, etc.

    All these settings are optional and are used only for special cases. Next, you can go to the tab "Parameters".



12. In the above section, you can change a number of options:
    • Allow the procedure to be executed on demand;
    • Stop a procedure running longer than the specified time;
    • Force the procedure to terminate if it does not terminate on request;
    • Start the procedure immediately if scheduled activation is missed;
    • In case of failure, restart the procedure;
    • Delete the task after a certain time if no recurrence is scheduled.

    The first three options are enabled by default and the other three are disabled.

    After specifying all the necessary settings to create a new task, just click the button OK.



13. The task will be created and displayed in the list "Libraries".

Deleting a task

If necessary, the created task can be deleted from Task Scheduler. This is especially important if it was not created by you yourself, but by some third-party program. It is also not uncommon for the "Scheduler" execution of the procedure prescribes virus software. If this is found, the task should be deleted immediately.

Disable "Task Scheduler"

Task Scheduler it is strongly not recommended to disable it, since in Windows 7, unlike XP and earlier versions, it serves a number of system processes. Therefore, deactivation "Scheduler" can lead to incorrect operation of the system and a number of unpleasant consequences. It is for this reason that there is no standard shutdown in "Service Manager" the service that is responsible for the operation of this OS component. However, in special cases it is temporarily required to deactivate Task Scheduler. This can be done by manipulating the system registry.

1. click Win+R. In the field of the displayed object, enter:

   Click OK.



2. "Registry Editor" activated. In the left area of ​​its interface, click on the name of the section "HKEY_LOCAL_MACHINE".



3. Go to folder "SYSTEM".



4. Open catalog "CurrentControlSet".



5. Then click on the title of the section. Services.



6. Finally, in the long list of directories that opens, look for the folder Schedule and select it.



7. Now move the attention to the right side of the interface "Editor". Here you need to find the parameter Start. Double click on it paintwork.



8. The parameter edit shell opens. Start. In field "Meaning" instead of a number "2" put "4". And press OK.



9. This will return you to the main window. "Editor". Parameter value Start will be changed. close "Editor" by clicking on the standard close button.



10. Now you need to reboot PC. Click "Start". Then click on the triangular shape to the right of the object "Shutdown". Select from the list that appears.



11. The PC will restart. When you turn it on again "Task Scheduler" will be deactivated. But, as mentioned above, it takes a long time without Task Scheduler Not recommended. Therefore, after the problems that required disabling it are eliminated, go back to the section Schedule in the window "Registry Editor" and open a parameter change shell Start. In field "Meaning" change the number "4" on the "2" and press OK.



12. After restarting PC Task Scheduler will be activated again.

Via "Task Scheduler" the user can schedule the implementation of almost any one-time or periodic procedure performed on the PC. But this tool is also used for the internal needs of the system. Therefore, it is not recommended to disable it. Although, if absolutely necessary, there is a way to do this by making a change in the system registry.

Often, during the action of viruses or, let's say, not quite correct user actions, it happens that some services disappear or do not work.

This happens especially often with the "Task Scheduler" service, because. this service is necessary for the correct operation of, for example, an antivirus (and possibly some others, I have not checked). As a rule, in the same way, all the creators of lightweight builds of Windows (ala Game Edition, ZverCD, etc.) often kill such services, considering them superfluous, and they kill not just by changing the startup parameter from "Automatic" to "Disabled", but generally cutting out the service from the system so that it is not displayed either through or in the list of services in the Administration panel.

In this article, I offer you a solution and present a small .reg file that corrects this misunderstanding, namely, returns the service to its place, even if it is not on the list and cut out by folk "craftsmen" from the system or changing its startup parameters is not available as a result action of a particularly harmful virus.

Go.

Using the Registry to Restore a Service

Actually, everything is simple.

The contents of the file are as follows:
Windows Registry Editor Version 5.00
"Description"="Allows you to configure the schedule for automatic execution of tasks on this computer. If this service is stopped, these tasks cannot be started at the scheduled time. If this service is disabled, any services that explicitly depend on it cannot be started. "
"Type"=dword:00000020
"Start"=dword:00000002
"ErrorControl"=dword:00000001
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
74.00.25.00.5c,00.53.00.79.00.73.00.74.00.65.00.6d \
00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00, \
6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"DisplayName"="Task Scheduler"
"Group"="SchedulerGroup"
"DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,00,00
"DependOnGroup"=hex(7):00.00
"ObjectName"="LocalSystem"
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,2e,00,03,\
00,01,00,00,00,70,17,00,00,01,00,00,00,60,ea,00,00,00,00,00,00,00,00,00,00

"ServiceDll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00, \
73,00,63,00,68,00,65,00,64,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00, \
00
"ServiceMain"="ScheduleServiceMain"

"Security"=hex:01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02,\
00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00, \
00,00,02,00,60,00,04,00,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00, \
05,0b,00,00,00,00,00,18,00,9d,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00, \
23,02,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,20, \
02,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,05,12,00,00,00,01,01, \
00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00

Why do we need it?
Well, someone out of professional interest, someone just out of curiosity, but in our case it will come in handy if you can’t download the file. Then, as you probably guessed, you can create it yourself. For this:

• We create a text document - a regular .txt - and, having opened it, paste the above content there
• Save changes to the document and open "My Computer"
• We go along the path "Tools" - "Folder Options ("Folder Options" in the case of Windows 7) and uncheck "Hide extensions for known file types"
• Click on the apply button and return to the newly created file
• Right click on it and select "Rename". Now we can change not only the name, but also