Starting Database Engine in Single User Mode - SQL Server 2005

(a) Start --> SQL Server 2005 --> SQL Server Configuration Manager
(b) Select the Database Engine Service which u want to Start in Single User Mode and press Right Button
© You will have a SQL Server Properties window
(c) select Startup Parameter
(d) press “End” button of your key board
(e) Type ;-m
(f) Restart the Service