Harold is a security analyst who has just run the rdisk /s command to grab the backup SAM files on a
computer. Where should Harold navigate on the computer to find the file?

A.
%systemroot%\\system32\\LSA
B.
%systemroot%\\system32\\drivers\\etc
C.
%systemroot%\\repair
D.
%systemroot%\\LSA
What is RDISK (stands for Repair DISK)?
MS Windows NT utility for updating information in the %SystemRoot%\repair folder and creating an Emergency Repair Disk (ERD).
You can use the ERD to save the configuration of a server running Windows NT and to restore the server if the system files or registry become corrupted.
Source: http://www.thenetworkencyclopedia.com/entry/rdisk/