1. Open MSSQL Management Studio 2005 2. Login using Windows Authentication 3. Right click Database, Choose and click Restore Database or Right click Database, Select and click Task > Restore > Database 4. From Upper textbox, Type RanGame1 5. Chose From Device , Click Button , Click Add , add the rangame1.bak 6. Check rangame1 then go to Options 7. click OK 8. Do the same in RanUser.