我电脑上的mssql2000居然，被黑了，在还原数据时提示：无法装载DLL Microsoft提示请误随意操作SQL数据库,以免对数据库造成不必要的麻烦或DLL所引用的某一DLL。原因：126(找不到指定模块）

无法装载DLL Microsoft提示请误随意操作SQL数据库,以免对数据库造成不必要的麻烦或DLL所引用的某一DLL。原因：126(找不到指定模块）处理方法

检查看一下：master数据库的扩展存储过程，是否有最近修改的：

第一步解决：sp_addextendedproc不可用

use master
go
create procedure sp_addextendedproc
@functname nvarchar(517),
@dllname varchar(255)
as
set implicit_transactions off
if @@trancount > 0
begin
raiserror(15002,-1,-1,'sp_addextendedproc')
return (1)
end
dbcc addextendedproc( @functname, @dllname)
return (0)

第二步，删除相关危险存储过程，你也可以只删除，修改日期不正常的

use master 
exec sp_dropextendedproc 'xp_cmdshell' 
exec sp_dropextendedproc 'xp_dirtree' 
exec sp_dropextendedproc 'xp_enumgroups' 
exec sp_dropextendedproc 'xp_fixeddrives' 
exec sp_dropextendedproc 'xp_loginconfig' 
exec sp_dropextendedproc 'xp_enumerrorlogs' 
exec sp_dropextendedproc 'xp_getfiledetails' 
exec sp_dropextendedproc 'Sp_OACreate' 
exec sp_dropextendedproc 'Sp_OADestroy' 
exec sp_dropextendedproc 'Sp_OAGetErrorInfo' 
exec sp_dropextendedproc 'Sp_OAGetProperty' 
exec sp_dropextendedproc 'Sp_OAMethod' 
exec sp_dropextendedproc 'Sp_OASetProperty' 
exec sp_dropextendedproc 'Sp_OAStop' 
exec sp_dropextendedproc 'Xp_regaddmultistring' 
exec sp_dropextendedproc 'Xp_regdeletekey' 
exec sp_dropextendedproc 'Xp_regdeletevalue' 
exec sp_dropextendedproc 'Xp_regenumvalues' 
exec sp_dropextendedproc 'Xp_regread' 
exec sp_dropextendedproc 'Xp_regremovemultistring' 
exec sp_dropextendedproc 'Xp_regwrite' 
drop procedure sp_makewebtask 
go

第三步，重新添加存储过程

恢复
use master 
exec sp_addextendedproc xp_cmdshell,'xp_cmdshell.dll' 
exec sp_addextendedproc xp_dirtree,'xpstar.dll' 
exec sp_addextendedproc xp_enumgroups,'xplog70.dll' 
exec sp_addextendedproc xp_fixeddrives,'xpstar.dll' 
exec sp_addextendedproc xp_loginconfig,'xplog70.dll' 
exec sp_addextendedproc xp_enumerrorlogs,'xpstar.dll' 
exec sp_addextendedproc xp_getfiledetails,'xpstar.dll' 
exec sp_addextendedproc sp_OACreate,'odsole70.dll' 
exec sp_addextendedproc sp_OADestroy,'odsole70.dll' 
exec sp_addextendedproc sp_OAGetErrorInfo,'odsole70.dll' 
exec sp_addextendedproc sp_OAGetProperty,'odsole70.dll' 
exec sp_addextendedproc sp_OAMethod,'odsole70.dll' 
exec sp_addextendedproc sp_OASetProperty,'odsole70.dll' 
exec sp_addextendedproc sp_OAStop,'odsole70.dll' 
exec sp_addextendedproc xp_regaddmultistring,'xpstar.dll' 
exec sp_addextendedproc xp_regdeletekey,'xpstar.dll' 
exec sp_addextendedproc xp_regdeletevalue,'xpstar.dll' 
exec sp_addextendedproc xp_regenumvalues,'xpstar.dll' 
exec sp_addextendedproc xp_regread,'xpstar.dll' 
exec sp_addextendedproc xp_regremovemultistring,'xpstar.dll' 
exec sp_addextendedproc xp_regwrite,'xpstar.dll'

第四步 未能找到存储过程 'sp_dropextendedproc'

use master
go
create procedure sp_dropextendedproc --- 1996/08/30 20:13
@functname nvarchar(517) -- name of function
as
/*
**  If we're in a transaction, disallow the dropping of the
**  extended stored procedure.
*/
set implicit_transactions off
if @@trancount > 0
 begin
  raiserror(15002,-1,-1,'sp_dropextendedproc')
  return (1)
 end

/*
** Drop the extended procedure mapping.
*/
dbcc dropextendedproc( @functname )
return (0) -- sp_dropextendedproc

现在基本上就解决了