HP ProBook 450 G0 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 digital memory
cards such as Secure Digital (SD).
10 Chapter 2 Getting to know your computer