1.
Open the drive cover.
a.
Slide the latch to the left of the door to the left until the red area beneath the latch is fully exposed
(1).
b.
Slide the right latch to the right and hold it (2).
c.
While holding the right latch, press the center of the edge of the cover and lift it (3).
2.
Loosen the two captive screws on the heat sink (1).
Installing additional M.2 modules in the HP Z Turbo Drive Quad Pro
3