HP 15-BQ0 Series Maintenance And Service Manual page 45

2. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.
(The edge of the module opposite the slot rises away from the computer.)
3. Remove the memory module (2) by pulling the module away from the slot at an angle.
NOTE: Memory modules are designed with a notch to prevent incorrect insertion.
Reverse this procedure to install a memory module.
Component replacement procedures 37