问题：

[单选]

You have a domain controller named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).
You start Server1 in Directory Services Restore Mode and attempt to log on by using the username
administrator and a password of Pa$$w0rd. The logon attempt fails.
You restart Server1 normally and successfully log on to the server by using the username administrator
and a password of Pa$$word.
You need to ensure that you can log on to Server1 in Directory Services Restore Mode.
What should you do? （）

A . From ntdsutil.exe, run Set DSRM Password.
B . From ntdsutil.exe, run Security account management.
C . From Active Directory Users and Computers, select the Account is trusted for delegation option for the Administrator account.
D . From Active Directory Users and Computers, select the Store password using reversible encryption option for the Administrator account.