HP Laptop User Manual page 18

Component
8 Chapter 2 Getting to know your computer
USB 3.0 charging (powered) port
USB 3.0 port
Vents
Webcam
‒ or –
3D camera (select models only)
Webcam light
Windows application key
Windows key
WLAN antennas
Description
NOTE: The TouchPad also supports edge-swipe gestures.
Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub. Standard USB ports
will not charge all USB devices or will charge using a low current.
Some USB devices require power and require you to use a
powered port.
NOTE: USB charging ports can also charge select models of
cell phones and MP3 players, even when the computer is off.
Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub.
Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. The number of
vents varies depending on the computer model. It is normal for
the internal fan to cycle on and off during routine operation.
Records video and captures photographs. Some models allow
you to video conference and chat online using streaming video.
▲ To use the webcam or 3D camera:
From the Start screen, type camera, and then select
Camera from the list of applications.
NOTE: A 3D camera captures 3D images and displays them on
the computer screen. It includes additional hardware (a 3D
camera sensor and a 3D laser projector) plus special software.
To learn more about using a 3D camera, open the Intel
RealSense app Welcome to Intel RealSense. To access the 3D
camera apps, go to the Intel RealSense Technology app.
On: The webcam is in use.
Displays options for a selected object.
Returns you to the Start screen from an open app or the
Windows desktop.
NOTE: Pressing the Windows key again will return you to the
previous screen.
Send and receive wireless signals to communicate with WLANs.
NOTE: The antennas are not visible from the outside of the
computer. For optimal transmission, keep the areas
immediately around the antennas free from obstructions. For
wireless regulatory notices, see the section of the Regulatory,
Safety, and Environmental Notices that applies to your country
or region.
To access this document:
▲ From the Start screen, type support, and then select the
HP Support Assistant app.
‒ or –
From the Windows desktop, click the question mark icon in
the notification area, at the far right of the taskbar.