HP EliteBook 2540p Notebook PC - Manual (Page 95)

To install a 2.5-inch hard drive:
1. Insert the hard drive into the hard drive carrier:
a. Insert the hard drive (1) at an angle into the hard drive carrier to reconnect the USB board,
and push down to seat the hard drive (2).
b. Replace the 2 screws on each side of the hard drive carrier (1).
c. Replace the 2 screws on top of the hard drive carrier (2).
Replacing a hard drive 83