Firmware upgrade DL-160 chipset (EXT-USB-2-DVI) to support direct 3d?

[Erwinus]

Hello,

I have here a Gefen USB2DVI Adapter (EXT-USB-2-DVI) with following specs:

Mainboard: AN2410D1 - REV:1.14
Displaylink Chip: DL-160 / 230896A0 / F2630E / QH4MH-A / 0734 AA TWN
DVI-Chip: Chrontel CH7301C-TF / GUC 0742 / MPP5Y
(Flash) Memory?: trontech em6a9160ts-5g

I have read on the displaylink website that the firmware is upgradable, where can i find these 'roms'?

Also, i want to know if the DL-160 can support direct3d, because the newest drivers (6.3 and 7.0) supports it but is not working correctly. Site effect is also that direct3d is not working for all cards after installing these drivers (see also other thread "Direct3d is not working and driver disables it for all cards).

My system info:
ASUS N76VM Notebook
Windows Home 7
Intel ivy Bridge Chipset i7
i7 Quad Core
Video1: Intel HD Graphics 4000
Video2: NVIDIA GeForce GT 630M


Thank You for your reply!