Scheduled Tasks Do Not StartID: Q190568 
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When you use Task Scheduler to schedule a program, the program may not start.
This behavior can occur if your Windows folder has the same name as the volume label of the hard disk on which the Windows folder is located.
To resolve this issue, change the volume label of the hard disk. To do
so, follow these steps:
Additional query words: run
Keywords          : kbtool win98 
Version           : WINDOWS:
Platform          : WINDOWS 
Issue type        : kbprb 
Last Reviewed: February 12, 1999