It seems i found a solution
.
I used the driver from Fujitsu Siemens they have a very similar product,
here you can find the driver:
http://at.fujitsu.com/support/downloads.html
"Wireless USB Display Adapter"
[1] Windows 7 Enterprise
[1] Windows 7 Enterprise x64
[1] Windows 7 Home Basic
Direct-link:
http://support.ts.fujitsu.com/Downlo...evice%20Driver
Hopefully this help other people too
!
Greeting Tom