i tried to run this EXEC master..sp_help_revlogin from the source but still the output is only one..
/* sp_help_revlogin script
** Generated Sep 24 2012 1:11PM on JHOLS\SQL2000 */
/***** CREATE LOGINS *****/
-- Login: BUILTIN\Administrators
IF NOT EXISTS (SELECT * FROM sys.server_principals WHERE [name] = 'BUILTIN\Administrators')
CREATE LOGIN [BUILTIN\Administrators] FROM WINDOWS
/***** SET DEFAULT DATABASES *****/
-- Login: BUILTIN\Administrators
ALTER LOGIN [BUILTIN\Administrators] WITH DEFAULT_DATABASE=[master]
/***** SET SERVER ROLES *****/
-- Login: BUILTIN\Administrators
exec master.dbo.sp_addsrvrolemember @loginame='BUILTIN\Administrators', @rolename='sysadmin'