HP Pavilion dm4-3013cl Entertainment Notebook PC - Manual (Page 73)

Installing a hard drive
1. Connect the hard drive cable to the hard drive (1), and then insert the hard drive into the hard
drive bay (2).
2. Tighten the 3 hard drive screws to secure the drive (3).
3. Align the tabs (1) on the hard drive service door with the notches on the computer.
4. Close the hard drive service door (2).
Adding or replacing a hard drive 63