安装BE12报错，请高手帮忙

nock1001

安装BE12的时候提示错误，错误代码 V-225-53

安装日志中提示：

   Installing SQL Express 2005 BKUPEXEC instance.
    "J:\BE\WINNT\INSTALL\SQLExpress\SQLEXPR.exe" /wait /qn /norestart /lv "C:\Program Files\Microsoft SQL Server\90\Setup Bootstrap\LOG\Summary.txt" INSTANCENAME=BKUPEXEC INSTALLSQLDIR="C:\Program Files\Microsoft SQL Server\" INSTALLSQLDATADIR="C:\Program Files\Microsoft SQL Server\" INSTALLSQLSHAREDIR="C:\Program Files\Microsoft SQL Server\" SQLACCOUNT="NT AUTHORITY\SYSTEM" SQLPASSWORD="" ADDLOCAL=SQL_Engine,SQL_Data_Files,SQL_Replication,Client_Components,Connectivity SAPWD=**** DISABLENETWORKPROTOCOLS=0
03-28-2012,00:14:57 : Cleaning up the symc status key
03-28-2012,00:17:56 : V-225-53: ERROR: Failed to install SQL Express BKUPEXEC instance with error 1618. ***To search for information about this error, click here
03-28-2012,00:17:56 : Please review C:\Program Files\Microsoft SQL Server\90\Setup Bootstrap\LOG\Summary.txt for more details.
03-28-2012,00:17:56 : The return value for Microsoft SQL Express returned error code: 1603


请高手帮忙解决。