External Devices And External Media Cards; Using A Usb Device; Connecting A Usb Device - HP Presario CQ42-100 - Notebook PC User Manual

7 External devices and external media
cards

Using a USB device

Universal Serial Bus (USB) is a hardware interface that can be used to connect an optional external
device, such as a USB keyboard, mouse, drive, printer, scanner, or hub. Devices can be connected to
the system.
Some USB devices may require additional support software, which is usually included with the device.
For more information about device-specific software, refer to the manufacturer's instructions.
The computer has 3 USB ports, which support USB 1.0, USB 1.1, and USB 2.0 devices. An optional
USB hub provides additional USB ports that can be used with the computer.

Connecting a USB device

CAUTION:
To connect a USB device to the computer, connect the USB cable for the device to the USB
▲
port.
You will hear a sound when the device has been detected.
NOTE: When you connect a USB device, you may see a message in the notification area to let you
know that the device is recognized by the system.
80 Chapter 7 External devices and external media cards
To prevent damage to a USB connector, use minimal force to connect a USB device.