Reply to Vestax Typhoon and an AMD CPU

Is there anyone that can give me a logical explenation why the Typhoon, a Midi-Controller depends on the CPU you have in your Computer/Notebook?

I'm referring to this note on the vestax page:

NOTE : Please check the specifications of your computer before purchasing Typhoon.Typhoon supports Intel Core Duo, but does not support Intel Celeron, Atom and AMD CPU.

http://www.vestax.com/v/products/det...15&parent_id=8

I have and AMD64 and just don't seem to understand why this can't work...
Mayb I'm just bullheaded, since the Typhoon would have been such an easy solution for me