HP ProLiant BL465c G6 User Manual page 23

Remove the processor socket protective cover. Retain the cover for future use.
5.
CAUTION: Failure to completely open the processor retaining latch prevents the processor
from seating during installation, leading to hardware damage.
Open the processor retaining latch and the processor socket retaining bracket.
6.
IMPORTANT: Be sure the processor remains inside the processor installation tool.
Hardware options installation 23