Samsung NP540U3C User Manual page 97

Upgrading Memory
3
Remove the screw on the memory compartment cover at the
bottom of the computer using a screw driver.
4
Insert a new memory module into the memory slot at an
angle of approximately 30 degrees aligning it to the angle of
the memory slot.
5
Fixing Screw
6
Memory Slot
Push the memory module down so that it is completely fixed.
If the memory does not fit easily, push the memory module
down while pulling the memory module latches outward.
Close the memory compartment cover and fasten the screw.
Chapter 4.
96
Settings and Upgrade
Memory module
latches