Temmuz 10, 2017

Fix Task Scheduler service is not available error

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.

Fix Task Scheduler service is not available error

Bir şeyler ters giderse diye bir geri yükleme noktası oluşturduğunuzdan emin olun.

Method 1: Manually Starting Task Scheduler Service

1. Windows Tuşu + R'ye basın, ardından yazın services.msc ve Enter'a bas.

hizmetler pencereleri

2. Bul Task Scheduler Service in the list then right-click and select Özellikleri.

Right-click Task Scheduler service and select Properties

3. Emin olun Startup type is set to Automatic ve hizmet çalışıyorsa, o zaman üzerine tıklayın Başlatın.

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

4.Uygula'yı ve ardından Tamam'ı tıklayın.

5. Değişiklikleri kaydetmek ve yapıp yapamayacağınızı görmek için bilgisayarınızı yeniden başlatın. Fix Task Scheduler service is not available error.

Yöntem 2: Kayıt Defteri Düzeltme

1. Windows Tuşu + R'ye basın, ardından yazın regedit ve Kayıt Defteri Düzenleyicisi'ni açmak için Enter'a basın.

Regedit komutunu çalıştır

2.Aşağıdaki kayıt defteri anahtarına gidin:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSchedule

3.Vurguladığınızdan emin olun Çizelge in the left window and then in the right window pane look for “Başlama” 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 Yeni > DWORD (32-bit) değeri.

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

6.In the Value data field 2 yazın ve Tamam'ı tıklayın.

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

7. Kayıt Defteri Düzenleyicisi'ni kapatın ve değişiklikleri kaydetmek için bilgisayarınızı yeniden başlatın.

Method 3: Change the Task conditions

1. Windows Tuşu + X'e basın ve ardından öğesini seçin Kontrol Paneli.

kontrol paneli

2.Şimdi tıklayın Sistem ve Güvenlik ve ardından Yönetimsel Araçlar.

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

3. Üzerine çift tıklayın görev Zamanlayıcı and then right-click on your tasks and select Özellikleri.

4.Geçiş yapın Koşullar sekmesi 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 Any connection ve Tamam'ı tıklayın.

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. Windows Tuşu + R'ye basın, ardından yazın regedit ve Kayıt Defteri Düzenleyicisi'ni açmak için Enter'a basın.

Regedit komutunu çalıştır

2.Aşağıdaki kayıt defteri anahtarına gidin:

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionScheduleTaskCacheTree

3.Right-click on Tree Key and rename it to ağaç.eski 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 ağaç.eski 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 görüntülenir.

Under Tree registry key rename each key to .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 Güncelleyici and renaming it seems to fix the problem but you should troubleshoot this problem by following the above steps.

8.Now delete the entries which are causing the Task Scheduler error and the issue will be resolved.

Yöntem 5: Windows 10'u Onarın

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.

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