[horlarholuwa]

How can I fix manages scheduled tasks stopped working window 7 dell inspiron

[EMMANUS]

When did the problem start?
Have you tried a system restore to an earlier date?

[horlarholuwa]

Yes I have done that

[freshtyt]

Yes I have done that

how did the problem begin? (you installed something or changed some settings)
where exactly do you get the error? (when you open task scheduler or a different SW or it randomly pops up)