HP EliteBook 755 G2 Notebook PC - Manual (Page 62)

Using hard drives
CAUTION: To prevent information loss or an unresponsive system:
Save your work and shut down the computer before adding or replacing a memory module or hard
drive.
If you are not sure whether the computer is off, turn the computer on by pressing the power button.
Then shut down the computer through the operating system.
Removing or replacing the service door
Removing the service door
Remove the service door to access the memory module slot, hard drive, and other components.
1. With the service door release latch toward you, slide the service door release latch (1) to the
right, remove the screw (if the optional screw is being used) (2), and then slide the release latch
(3) to the right again to release the service door.
NOTE: If you not want to use the optional screw, you can store it inside the service door.
2. Slide the service door toward the front of the computer (4) and lift (5) to remove the service door.
52 Chapter 8 Drives