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Windows 7: Corrupted Task Manager

24 Sep 2015   #1
Avenmarg

Windows 7 Home Premium +SP1 64 bit
 
 
Corrupted Task Scheduler

The tasks are not being performed. When I open Task Scheduler I get error message that the Task is corrupted or has been tampered with. This happens for every one of the 50 plus tasks that are in the tree. [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Schedule\TasksCache\Tree]

As one is dismissed with a click the next one comes up with the same message until every one has been dealt with. I believe this may relate to upgrade to Windows 10 and rollback to Windows 7. I never had the problem before then. I have tried going to the earliest system restore available with no success. Short of re-installing Windows 7 from disk and having to reload all my software is there any solution to this problem. Norton 360 tells me I have no virus problems. My contact with the net is relatively small anyway.

My other machine is 32 bit and the items in the tree are not the same so I cannot copy those across as a possible fix. In any case I do not believe the tasks themselves are corrupt. It seems to be a problem with Task Scheduler.

Has anyone else had this problem? Would appreciate any help with this issue

Avenmarg


My System SpecsSystem Spec
.
26 Sep 2015   #2
Avenmarg

Windows 7 Home Premium +SP1 64 bit
 
 

I am a little surprised to find no answer here. However, for the benefit of anybody else who is searching for an answer to this problem I have found one on CodePlex where there is an open source small programme by Dijjii
available to download that resolves the issues.

Avenmarg
My System SpecsSystem Spec
26 Sep 2015   #3
UsernameIssues

W7 Pro SP1 64bit
 
 

For the benefit of anyone else who is searching for an answer to this problem:
The CodePlex solution fixes most (sometimes all) of the issues. If some tasks are still corrupted, this thread has a link to Microsoft's tedious solution: My long list of Task Scheduler corrupt or tampered with tasks!!

This member had a few tasks that needed the manual fix.
Problems after installing win 10 and then rolling back to win 7
My System SpecsSystem Spec
.

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