The Wireless Connectivity Expert
ACT-IR4000US Series
User’s Manual
B. If you see “Infrared Devices” at the Device Manager, click it. If it shows “SigmaTel
USB-IrDA Dongle”, that means you have installed Windows XP Native Driver.
C. Then you need to follow next step to remove it before go back to install the correct
driver from installation CD.
D. Right click on “SigmaTel USB-IrDA Dongle”.
Click on
Uninstall
.
©
Copyright 2002-2008 ACTiSYS Corp.
Page 14 of 21
Jul 8, 2008
Version
1.6.0.1
