HP ProBook 450 G1 Notebook PC - Manual (Page 20)

Front
Component Description
(1) Hard drive light ● Blinking white: The hard drive is being accessed.
● Amber: HP 3D DriveGuard has temporarily
parked the hard drive.
(2) Media Card Reader Reads data from and writes data to memory sticks and
digital memory cards such as Secure Digital (SD).
10 Chapter 2 Getting to know your computer