Question : SQL Server 2000 Database Backup

My SQL Server 2000 installation backups my databases each night starting at 12:00am into a folder called BACKUP, which is located within C:\Program Files\Microsoft SQL Server\MSSQL.

I have no scheduled job listed for this backup and I have no maintenance plan running.  I would like the backup to begin at an earlier time than 12:00am.  Where is the schedule for this SQL backup?  Or is this just a standard Microsoft backup that runs at 12:00am?  

Answer : SQL Server 2000 Database Backup

Expand SQL Server agent -> jobs ->
 find the job , rigth click ->properties -> schedules - enter new tim e