Use the MSDE command line interface that comes with your version of MSDE, <root>:\Program Files\Trend Micro\MSDE\osql, to restore backup database.
osql -U {ID} -P {password} -n -Q "RESTORE DATABASE {Control Manager database} FROM DISK = '{path and backup name}'" |
For example:
osql -U sa -P -n -Q "RESTORE DATABASE db_ControlManager FROM DISK = 'f:\db.dat_bak'" |
A successful database restoration produces a result similar to the following: