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.

NOTE: Depending on the memory configuration of your computer, the left DIMM connector may not be populated.

11.Align the tabs (1) on the memory module compartment cover with the notches on the computer.

12.Close the cover (2).

13.Tighten the memory module compartment cover screws (3).

14.Replace the battery.

15.Turn the computer right-side up, and then reconnect external power and external devices.

16.Turn on the computer.

112 Chapter 9 Memory modules