Sorry - I was waiting for the log file to appear, as it wasn't available when I first read the thread.
I suspect you will be having problems on USB 3.0, as you have an old AS Medis driver which had bugs in it, which affected DisplayLink:
Asmedia ASM104x USB 3.0 Host Controller Driver (1.10.1.0) installed on 2011-12-11 Status is Installed
You should update this to the latest version here:
http://kb.displaylink.com/315
Nothing else leaps out as causing the issues you are seeing. I'm seeing if we have a similar machine as most of our test machines are Intel based.
Wim