I have AOC portable monitor e1649Fwu. It's not been detected on my Windows XP 64bit. I tried everything with Dell technical support. It worked fine before I upgraded my Windows from 32bit XP to 64bit XP.
http://www.displaylink.com/support/downloads.php
All drivers listed at the link above were not compatible with Windows 64bit XP? I couldn't find one. Please, let me know.