Adding or replacing memory modules
Memory Modules 1–5
10. Insert a new memory module:
a. Align the notched edge 1 of the memory module with
the tab in the memory module slot.
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To prevent damage to the memory module, hold the
memory module by the edges only. Do not touch the
components on the memory module.
b. With the memory module at a 45-degree angle from the
surface of the memory module compartment, press the
memory module 2 into the memory module slot until it is
seated.
c. Gently press the memory module 3 down, applying
pressure to both the left and right edges of the memory
module, until the retention clips snap into place.