9.Slide the 4 keyboard release latches to release the keyboard.
10.Gently lift the top edge of the keyboard and tilt the keyboard over until it rests on the palm rest of the computer.
11.Remove the memory module:
a.Pull away the retention clips (1) on each side of the memory module. The memory module tilts up.
CAUTION: To prevent damage to the memory module, hold the memory module by the edges only. Do not touch the components on the memory module.
Upgrading a memory module in the primary memory module slot 105