User's Manual

CAREU U
3
V
ehicle
T
racker User Guide
16
Chapter 3
3.4 USB Device Driver Installation
The CAREU U3 communicates with your host computer by either RS-232 or USB
interface.
In some newer editions of Windows XP, the CAREU U3 device can be installed as a "virtual
COM port" device whereby the CAREU U3 would automatically access Windows XP's
inbox USB drivers. While in some other earlier editions of Windows XP, you would need to
manually install the USB driver for the CAREU U3 device. In the following content of this
section, you will be guided to how the installation can be done in both cases.
To install the device driver for the CAREU U3, connect the CAREU U3 device to your
system with an USB cable as mentioned in Mini USB Cable Connection on page 11.
As soon as the connection is made between the CAREU U3 and your computer, a balloon
appears above the notification area saying an USB device is found.
Click on this balloon to start the [Found New Hardware] wizard.
Select No, not this time. Press the Next button to proceed.