HP ZBook 15 Mobile Workstation - Manual (Page 57)

Some USB devices may require additional support software, which is usually included with the
device. For more information about device-specific software, see the manufacturer's instructions.
The computer has at 3 USB ports that support USB 1.0, 1.1, 2.0, or 3.0 devices. Your computer also
has a USB charging port that provides power to an external device. An optional docking device or
USB hub provides additional USB ports that can be used with the computer.
Connecting a USB device
CAUTION: To prevent damage to a USB connector, use minimal force to connect a USB device.
NOTE: The USB port on your computer may look slightly different from the illustration in this
section.
▲ To connect a USB device to the computer, connect the USB cable for the device to the USB
port.
NOTE: When you connect a USB storage device, you may see a message in the notification area to
let you know that the device is recognized by the system.
Using optional external devices
NOTE: For more information about required software and drivers, or to learn which computer port to
use, see the manufacturer's instructions.
To connect an external device to the computer:
CAUTION: To reduce the risk of damage to the equipment when connecting a powered device, be
sure that the device is turned off and the AC power cord is unplugged.
1. Connect the device to the computer.
2. If you are connecting a powered device, plug the device power cord into a grounded AC outlet.
3. Turn on the device.
To disconnect an unpowered external device, turn off the device, and then disconnect it from the
computer. To disconnect a powered external device, turn off the device, disconnect it from the
computer, and then unplug the AC power cord.
Using optional external devices 47