I first opened CMD and entered:
net start schedule
Schedule service is starting.....
Schedulw service started successfully.
Then
at 20:00 E:\123.mp3 (doesn't work)
at 20:00 start E:\123.mp3 (also doesn't work)
at 20:00 “start E:\123.mp3” (also doesn't work)
Not sure which expert could give this little brother a hand
net start schedule
Schedule service is starting.....
Schedulw service started successfully.
Then
at 20:00 E:\123.mp3 (doesn't work)
at 20:00 start E:\123.mp3 (also doesn't work)
at 20:00 “start E:\123.mp3” (also doesn't work)
Not sure which expert could give this little brother a hand