What is the most efficient way for the technician to address the performance issues?

A company’s servers were ordered with iDRAC Enterprise with vFlash. The server profile was backed up after the first boot. Changes have been made to the server BIOS settings and firmware versions, which have resulted in many performance issues.

What is the most efficient way for the technician to address the performance issues?
A . Upload the approved corporate firmware versions from the file share
B . Restore system profile using the iDRAC or Lifecycle Controller
C . Run the racadm racresetcfg command to reset all server settings
D . Reboot the server to F10 and perform System Repurpose/Retire

Answer: B