Which pre-upgrade task should be performed before upgrading from an older dual-core processor
to the lastest quad-core processor module in the same server?
A.
Verify and upgrade the system ROM if needed.
B.
Upgrade the server ILO firmware.
C.
Disable the system multi-core support.
D.
Clear and reset the ILO integrated log.
E.
Upgrade the server operating system patch.