Microsoft Musings

Does the above screenshot look familiar? The problem is quite frustrating, as multiple taskeng.exe processes will start and then never end. This results in a huge number of taskeng.exe processes running simultaneously as the about screenshot shows which over time drastically reduces system performance. You may also get the following error message when you start Task Scheduler.

The task image is corrupt or has been tampered with. User_Feed_Synchronization

Fortunately there is a simple solution for Windows Vista thanks to NickDownUnder:

1. Go to the start menu.
2. Type task scheduler and press enter.
3. Press continue on the UAC popup.
4. In the left pane of task scheduler, underneath Task Scheduler Local, right-click on Task Scheduler Library.
5. In the View submenu, make sure the Show Hidden Tasks option is checked.
6. Widen the Name column in the center pane. The hidden task that is likely at fault has a name that starts with User_Feed_Synchronization, followed by a dash and a bunch of digits inside a curly brace.
7. Select that task in the middle pane by clicking on its name.
8. To verify that this scheduled task is creating all those taskeng.exe processes, select the History tab in the middle pane near the middle of the screen. If you expand out the Level and Date and Time Columns, you should see a bunch of errors and date and times that are 5 minutes apart. If that’s the case, then this task is the problem.
9. On the rightmost pane, select Disable.
10. There may be more than one scheduled task like this, so you’d need to disable any or all that were causing problems.
11. Restart your computer.

Related posts:

1. Vista is almost here