Error respaldo automatizado bases de datos

[mariomb19]

Buenas muchas gracias, por tu ayuda no habia tenido tiempo, todavia estoy haciendo los repslado manuales me sale este log gracias

2013-06-17 10:17:13 - ? [100] Microsoft SQLServerAgent version 10.0.1600.22 ((Unknown) unicode retail build) : Process ID 5976
2013-06-17 10:17:13 - ? [101] SQL Server SERVER version 10.00.1600 (0 connection limit)
2013-06-17 10:17:13 - ? [102] SQL Server ODBC driver version 10.00.1600
2013-06-17 10:17:13 - ? [103] NetLib being used by driver is DBNETLIB.DLL; Local host server is
2013-06-17 10:17:13 - ? [310] 4 processor(s) and 8192 MB RAM detected
2013-06-17 10:17:13 - ? [339] Local computer is SERVER running Windows NT 6.1 (7601) Service Pack 1
2013-06-17 10:17:13 - ? [432] There are 12 subsystems in the subsystems cache
2013-06-17 10:17:13 - ! [364] The Messenger service has not been started - NetSend notifications will not be sent
2013-06-17 10:17:13 - ? [129] SQLSERVERAGENT starting under Windows NT service control
2013-06-17 10:17:13 - + [260] Unable to start mail session (reason: No mail profile defined)
2013-06-17 10:17:13 - + [396] An idle CPU condition has not been defined - OnIdle job schedules will have no effect


creo que este es el error , pero no se que hacer gracias

2013-06-17 10:17:13 - ! [364] The Messenger service has not been started - NetSend notifications will not be sent