10 تموز، 2017

إصلاح خدمة جدولة المهام غير متوفرة

Fix Task Scheduler service is not available error: Users are reporting a new issue where out of nowhere an error message pops up saying “Task Scheduler service is not available. Task Scheduler will attempt to reconnect to it.” No Windows update or any third party program is installed and even then the users are facing this error message. If you click OK then the error message will again pop up instantaneously and even if you try to close the error dialog box you will again face the same error. The only way to get rid of this error is to kill the Task Scheduler process in Task Manager.

Task Scheduler service is not available. Task Scheduler will attempt to reconnect to it

Although there are many theories regarding why this error suddenly pops up on users PC but there is no official or proper explanation as to why this error occurs. Although a Registry fix seems to fix the issue, but no proper explanation can be derived from the fix. Anyway, without wasting any time lets see how to actually Fix Task Scheduler service is not available Error in Windows 10 with the below-listed troubleshooting guide.

إصلاح خدمة جدولة المهام غير متوفرة

تأكد من إنشاء نقطة استعادة في حالة حدوث خطأ ما.

Method 1: Manually Starting Task Scheduler Service

1.اضغط على مفتاح Windows + R ثم اكتب services.msc ثم اضغط على Enter.

نوافذ الخدمات

2.بحث Task Scheduler Service in the list then right-click and select خصائص.

Right-click Task Scheduler service and select Properties

3. تأكد Startup type is set to Automatic والخدمة قيد التشغيل، إذا لم يكن الأمر كذلك، فانقر على بداية.

Make sure Start type of Task Scheduler service is set to Automatic and service is running

4. انقر فوق تطبيق ثم موافق.

5- أعد تشغيل الكمبيوتر لحفظ التغييرات ومعرفة ما إذا كنت قادرًا على ذلك Fix Task Scheduler service is not available error.

الطريقة الخامسة: إصلاح التسجيل

1.اضغط على مفتاح Windows + R ثم اكتب رجديت واضغط على Enter لفتح محرر التسجيل.

قم بتشغيل الأمر رجديت

2- انتقل إلى مفتاح التسجيل التالي:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSchedule

3.Make sure you have highlighted حدد in the left window and then in the right window pane look for “آبدأ” registry DWORD.

Look for Start in Schedule registry entry if not found then right-click select New then DWORD

4.If you can’t find the corresponding key then right-click in an empty area in the right window and select قيمة جديدة> DWORD (32 بت).

5.Name this key as Start and double click on it to change its value.

6.In the Value data field نوع 2 وانقر فوق موافق.

Change the value of Start DWORD to 2 under Schedule Registry Key

7. أغلق محرر التسجيل وأعد تشغيل جهاز الكمبيوتر الخاص بك لحفظ التغييرات.

Method 3: Change the Task conditions

1- اضغط على Windows Key + X ثم اختر لوحة التحكم.

لوحة التحكم

2.الآن انقر فوق النظام والأمن ثم انقر فوق أدوات إدارية.

Type Administrative in the Control Panel search and select Administrative Tools.

3. انقر مرتين على جدولة المهام and then right-click on your tasks and select خصائص.

4. قم بالتبديل إلى علامة التبويب "الشروط" and make sure to check mark “Start only if the following network connection is available."

Switch to Conditions tab and check mark Start only if the following network connection is available then from the dropdown select Any connection

5.Next, from the drop-down located below to above settings select أي اتصال وانقر فوق موافق.

6.Reboot your PC to save changes. If the issue still persists make sure to uncheck the above setting.

Method 4: Delete Corrupted Task Scheduler Tree Cache

1.اضغط على مفتاح Windows + R ثم اكتب رجديت واضغط على Enter لفتح محرر التسجيل.

قم بتشغيل الأمر رجديت

2- انتقل إلى مفتاح التسجيل التالي:

HKEY_LOCAL_MACHINESOFTWAREM MicrosoftWindows NTCurrentVersionScheduleTaskCacheTree

3.Right-click on Tree Key and rename it to Tree.old and again open Task Scheduler to see if the error message still appears or not.

4.If the error doesn’t appear this means an entry under Tree key is corrupted and we are going to find out which one.

Rename Tree to Tree.old under registry editor and see if the error is resolved or not

5.Again rename Tree.old back to Tree and expand this registry key.

6.Under Tree registry key, rename each key to .old and each time you rename a particular key open the Task Scheduler and see if you’re able to fix the error message, keep doing this until the error message no longer يبدو.

ضمن شجرة مفتاح التسجيل، قم بإعادة تسمية كل مفتاح إلى .old

7. One of the 3rd party tasks might get corrupted because of which Task Scheduler service is not available error occurs. In most cases, it seems like the problem is with Adobe Flash Player Updater and renaming it seems to fix the problem but you should troubleshoot this problem by following the above steps.

8. الآن احذف الإدخالات التي تسبب خطأ "برنامج جدولة المهام" وسيتم حل المشكلة.

الطريقة السابعة: إصلاح تثبيت Windows 5

This method is the last resort because if nothing works out then this method will surely repair all problems with your PC and will Fix Task Scheduler service is not available error in Windows 10. Repair Install just uses an in-place upgrade to repair issues with the system without deleting user data present on the system. So follow this article to see How to Repair Install Windows 10 Easily.

موصى به لك:

هذا كل ما لديك بنجاح Fix Task Scheduler service is not available error in Windows 10 ولكن إذا كان لا يزال لديك أي أسئلة بخصوص هذا الدليل فلا تتردد في طرحها في قسم التعليقات.