HP Compaq Presario,Presario V6500 Maintenance And Service Manual page 54

Lift the left side of the cover (2), swing it to the right, and remove the cover.
2.
Remove the memory/WLAN module compartment cover.
3.
NOTE:
number 438669-001.
Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.
4.
(The edge of the module opposite the slot rises away from the computer.)
Remove the module (2) by pulling it away from the slot at an angle.
5.
NOTE:
memory module slot.
Reverse this procedure to install a memory module.
46 Chapter 4 Removal and replacement procedures
The memory/WLAN module compartment cover is included in the Plastics Kit, spare part
Memory modules are designed with a notch (3) to prevent incorrect installation into the