A system administrator had a disk failure on an HMC. The disk was replaced and the HMC was loaded from the Product Recovery CD. The system administrator had performed a backup to DVD of the HMC data before the system failed. After restoring the backup files, it was noticed that no profile files were restored. What is the most likely cause of this problem?（）

A. The profile data was not initialized after restoring the backup CD
B. The profile data was not backed up before doing the Critical Console Data backup
C. A Critical Console Data backup was performed which backs up user data， but not profile data
D. A Save Upgrade data was done instead of a backup Critical Console Data and the profile files were not included