3.Slide down the two levers on the upper corners of the rear I/O panel (1) and rotate the cover off
(2).
4.Slide back the decorative panel on top of the access door (1) and loosen the captive security screw (2).
NOTE: This step is not necessary if the security screw was not previously tightened down.
NOTE: You must use a
Removing and Installing a Hard Drive 43