HP Pavilion dm4-3013cl Entertainment Notebook PC - Manual (Page 21)

Left side
Component Description
(1) Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
(2) Vents Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
(3) Power light ● White: The computer is on.
● Blinking white: The computer is in the Sleep state.
● Off: The computer is off or in Hibernation.
(4) Hard drive light ● Blinking white: The hard drive is being accessed.
● Amber: HP 3D DriveGuard has temporarily parked the
hard drive.
NOTE: For information on HP 3D DriveGuard, refer
to Using HP 3D DriveGuard (select models only)
on page 59 .
(5) External monitor port Connects an external VGA monitor or projector.
(6) RJ-45 (network) jack Connects a network cable.
(7) HDMI port Connects an optional video or audio device, such as a
high-definition television, or any compatible digital or audio
device.
(8) USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced
USB power performance.
NOTE: The USB 3.0 port is also compatible with USB 1.0
and USB 2.0 devices.
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