HP Pavilion dv3-4001tx Entertainment Notebook PC - Manual (Page 82)

To install a hard drive:
1. Insert the hard drive into the hard drive bay (1).
2. Push the hard drive down (2) until the hard drive snaps into place, and tighten the hard drive screws
(3).
3. Align the tabs on the hard drive cover with the notches on the computer (1).
4. Close the cover (2).
5. Tighten the hard drive cover screw (3).
72 Chapter 6 Drives