HP Compaq NX9600 Hardware And Software Manual page 128

To insert a memory module:
a. Align the keyed (notched) edge of the module with the
b. With the module at a 45-degree angle from the surface
c. Press the module down until the retention clips snap
Hardware and Software Guide
keyed area in the memory slot 1.
of the memory compartment, press the module into the
memory slot until it is seated 2.
into place 3.
Hardware Options and Upgrades
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