Align the DIMM connector key with the DIMM socket key, and then seat the DIMM firmly in the
socket (1) as shown in the following figure.
DIMM damage, align these guides properly when installing DIMMs.
Secure the socket levers (2).
Chapter 5 Replacing components
DIMMs and their sockets are keyed for proper installation. To prevent socket or
Seating the DIMM